Finding the Right Writing Template

Our Honest Quillbot Review: Is It Really A Useful Writing Companion?

Dive into our honest Quillbot review to uncover its strengths and weaknesses. Is it the writing companion you need? Find out if it's truly useful!

Quillbot is one of the most popular tools on the market for paraphrasing, grammar checking, and summarizing text.

We decided to dive in and test the platform ourselves, exploring its features in real-world scenarios. From creating a Quillbot account to experiencing the Quillbot paraphrasing tool, we used everything the platform had to offer to see if it lives up to its reputation.

Whether you’re a student, professional, or content creator, this review will help you decide if Quillbot is the right tool for you—or if upgrading to Quillbot Premium is worth the investment.

In this blog, you will learn:

  • How effective the Quillbot paraphrasing tool is for rewriting content.
  • Whether the Quillbot grammar checker and Quillbot summarizer can improve your writing.
  • Why we believe there are better alternatives for AI-powered writing tools.

Let’s get into it!

AISEO Delivers What Quillbot Can’t: Ultimate Versatility and Power

After testing both Quillbot and AISEO, it’s clear that AISEO offers a much more comprehensive set of features compared to Quillbot.

From more accurate paraphrasing to tools that help with content creation, AISEO goes beyond just rewriting sentences and checking grammar.

Below are the main reasons why AISEO is a superior choice.

1. Superior Paraphrasing

While Quillbot’s paraphrasing tool is useful for basic rewording, AISEO takes paraphrasing to another level by providing more contextually accurate suggestions and enhanced tone control. Whether you need formal, casual, or creative rewrites, AISEO Paraphraser offers greater flexibility and precision.

We tested both platforms with the sentence “The market has seen significant changes in recent years.” Quillbot rephrased it to “The market has experienced major changes over the last few years.”

AISEO, however, offered a more polished version: “In recent years, the market has undergone substantial transformations.” The subtle improvement in tone and language made AISEO’s suggestion more suitable for professional content.

AISEO's paraphrasing tools offer more tone adjustment and context-driven results, making it better for users who need flexibility in their writing.

2. Humanizer Feature for AI-Generated Content

One of the standout features of AISEO is its Humanizer, which helps make AI-generated content sound more natural and human. This is especially useful for anyone using AI tools like ChatGPT Quillbot or other AI-based writing platforms.

With AISEO, you can take AI-generated text and run it through the Humanizer to make it feel more conversational and less robotic.

We ran a paragraph generated by ChatGPT through AISEO’s Humanizer. The original sentence was “The meeting was conducted in a very formal manner.” After running it through the Humanizer, it was transformed into “The meeting took place in a much more relaxed setting.” The tone became more natural, making it sound like a human wrote the content rather than a machine.

This feature is particularly valuable for content creators who want to leverage AI but need to maintain a personal touch in their writing.

3. A Toolbox for Every Type of Writing

AISEO provides an array of tools far beyond just paraphrasing and grammar checking, making it a powerful all-in-one writing solution.

Some of the most notable features include an email generator, copywriting templates, and various tools for content structure. Whether you're drafting marketing emails or copywriting for ads, AISEO has copywriting templates and suggestions that save time while ensuring your content is on point.

We used the email generator to create a follow-up email for a client. In seconds, AISEO generated a draft email, which included personalized placeholders and professional tone adjustments.

This would have taken much longer to write from scratch. Similarly, the copywriting templates made it easy to create ad copy with predefined structures that focus on attention, interest, and conversion.

Compared to Quillbot, which focuses primarily on paraphrasing and grammar checking, AISEO’s writing tools are designed to help content creators, marketers, and business professionals with a wider variety of tasks.

4. Content Flow and Optimization

Quillbot’s Flow feature helps with sentence transitions and minor adjustments, but AISEO Article Generator goes much further in optimizing your writing’s flow, tone, and readability.

When writing an article on business strategy, we used AISEO. The tool didn’t just break down complex sentences; it also recommended shifting from a formal tone to a more conversational one, improving overall readability.

It identified areas where ideas weren’t connecting and provided suggestions on how to make the transitions between paragraphs smoother and more engaging.

For content creators aiming for top-notch flow and structure, AISEO offers more advanced optimization than Quillbot, making it ideal for long-form content like blogs, essays, or reports.

5. Better for Content Creators

AISEO is specifically built with content creators in mind. Beyond paraphrasing and grammar, it helps with idea generation, SEO optimization, and structuring content for maximum impact.

The tool offers a suite of features that help writers brainstorm ideas, find keywords for SEO, and structure content in a way that is engaging and optimized for search engines.

When creating a blog post, AISEO provided suggestions for blog titles, meta descriptions, and even keywords that could boost the post’s SEO performance. It didn’t just stop there—it also recommended how to structure the content for readability and engagement, something Quillbot’s more limited toolset couldn’t do.

For bloggers, digital marketers, and SEO professionals, AISEO delivers far more functionality than Quillbot.

6. User Experience

While Quillbot offers a simple, user-friendly interface, AISEO’s interface is more comprehensive, offering intuitive navigation, detailed feedback, and a seamless workflow.

Whether you’re paraphrasing, checking grammar, generating emails, or optimizing content for SEO, AISEO integrates all of these tools in a way that feels natural and easy to use.

Instead of switching between different tools like in Quillbot (from Quillbot paraphrasing tool to Quillbot summarizer), AISEO allows for easy transitions between features. For instance, after paraphrasing a section of text, we were able to directly check its SEO performance without leaving the dashboard.

The user experience in AISEO is smoother and more tailored to professionals who need a range of writing tools in one place.

What is Quillbot and How Does It Work?

Quillbot is an AI-powered writing assistant designed to help users with tasks such as paraphrasing, grammar correction, summarizing, and more. It uses advanced algorithms to rephrase sentences, check grammar, and improve the overall quality of written content.

Here’s how Quillbot works:

  • Paraphrasing: The core feature of Quillbot is its paraphrasing tool, which rewrites content by offering different versions of the text while maintaining the original meaning. This is useful for improving clarity, reducing redundancy, or rewording content for originality.
  • AI-based processing: Quillbot uses machine learning to analyze text and generate accurate alternatives. It evaluates sentence structure and word choice, giving users suggestions in real-time.
  • Simple setup: After creating a Quillbot login account, users can start using the platform instantly. The interface is easy to navigate, making it suitable for students, professionals, and anyone in need of quick content editing.
  • Accessing tools: All tools—whether it’s paraphrasing, grammar checking, or summarizing—are available through a simple dashboard. Users can choose their desired task and paste the content directly into the platform.

In short, Quillbot is a user-friendly platform that enhances writing quality through AI-driven suggestions and real-time editing tools. Whether you’re rewriting sentences or checking for grammatical errors, Quillbot provides a straightforward solution to streamline the writing process.

Key Features of Quillbot: A Full Breakdown

After thoroughly testing Quillbot, we delved into its key features to see how they perform in real-world situations.

From paraphrasing to grammar checking and even plagiarism detection, here’s a breakdown of our experience.

1. Quillbot Paraphrasing Tool

The Quillbot paraphrasing tool is the heart of the platform, helping users rewrite sentences, paragraphs, or entire documents.

It offers multiple modes such as "Standard," "Fluency," and "Creative," allowing for different styles and levels of creativity depending on the context. This makes it a versatile tool for improving clarity, and tone, or even avoiding repetitive language.

Example

We tested this tool with the sentence “The company's growth over the past year has been significant, leading to increased revenue.”

In "Standard" mode, Quillbot rephrased it as “The company has experienced substantial growth in the last year, resulting in higher revenue.” The meaning was intact, but the sentence flowed better.

We then tried the "Creative" mode, which gave us a more dynamic rewrite: “A remarkable year of growth brought about a surge in the company’s revenue.” This variation was ideal when we wanted more expressive language without losing the core message.

With Quillbot Premium, we had access to even more paraphrasing modes and larger text input limits, making it useful for longer articles and academic papers.

2. Quillbot Grammar Checker

The Quillbot grammar checker ensures that your writing is grammatically correct, offering suggestions to fix errors like subject-verb agreement, punctuation, and awkward phrasing. It helps refine content by improving clarity and readability.

Example

We ran a sentence through the grammar checker—“The team were happy with their results.” Quillbot quickly flagged the error and suggested the correct version, “The team was happy with their results.”

Stylistic improvements: It didn’t stop at grammar mistakes. Quillbot also improved sentences like “She ran very fast to catch the bus,” suggesting a cleaner version, “She sprinted to catch the bus.” This made the content more concise and impactful.

Although not as comprehensive as dedicated tools like Grammarly, the Quillbot grammar checker is more than capable of handling most everyday writing needs.

3. Plagiarism Checker

Quillbot also offers a plagiarism checker to ensure that your content is original. This feature is especially useful for students, researchers, and writers who need to verify the uniqueness of their work. It scans your text and compares it to a wide range of online sources, flagging any sections that might be copied.

Example

We tested it by pasting a paragraph from an online article about climate change. The plagiarism checker immediately identified the copied text and provided a link to the original source. This was helpful for making sure we didn’t unintentionally include unoriginal content in our work.

It’s important to note that the plagiarism checker is only available with Quillbot Premium, so free users will need to upgrade to access this feature.

4. Quillbot AI Detector

As AI-generated content becomes more common, Quillbot’s AI detector aims to help users identify whether a piece of text was written by a human or generated by an AI tool, like ChatGPT.

This feature is essential for content creators, educators, and businesses who want to ensure the originality and human touch of their material.

Example

We tested the Quillbot AI detector by inputting text generated by ChatGPT. While the tool successfully flagged most of the AI-written content, there were instances where it didn’t detect the AI source. This feature shows promise, but it might still need some refinement to improve accuracy.

5. Quillbot Summarizer

The Quillbot summarizer condenses long articles, research papers, or reports into shorter, easy-to-read summaries while retaining the essential points.

It’s a time-saver for anyone dealing with large amounts of text but needing a quick overview of the content.

Example

We input a 1,000-word article on marketing trends, and Quillbot generated a clear, concise summary in just a few seconds. The key points of the article were preserved, and the summary provided a comprehensive snapshot of the original content without the fluff.

You can adjust the length of the summary depending on your needs, which makes it flexible for different tasks.

6. Citation Generator

The Quillbot citation generator helps users create accurate citations in multiple formats (MLA, APA, Chicago, etc.). It’s an invaluable tool for academic writers who need to manage citations and references efficiently.

Example

We tested this tool by inputting information from a research article, and Quillbot quickly generated an MLA-formatted citation.

For example: Smith, John. "The Effects of Climate Change." Nature, vol. 10, no. 4, 2023, pp. 40-50. This feature saved us time and ensured that our references were properly formatted.

7. Translator

The Quillbot translator allows users to translate text into multiple languages with ease. It’s a handy tool for anyone working with multilingual content, whether for professional purposes or casual communication.

Example

We tested this by translating a short paragraph from English to French. The original sentence, “The future of technology looks bright,” was translated as “L'avenir de la technologie semble prometteur.”

When we translated it back to English, the meaning remained intact, showcasing the accuracy of the tool.

This feature is especially useful for bilingual writers or professionals who need to work in different languages.

8. Flow: Write with AI

Flow is one of Quillbot’s newest and most exciting features. It helps generate content by suggesting new ideas, expanding on concepts, and improving the flow of your writing. Essentially, it acts as a co-writer, helping users develop content quickly and efficiently.

Example

We used Flow to assist in drafting a blog post. After inputting a few initial thoughts, Flow suggested full paragraphs to build on those ideas, making the content creation process smoother. For instance, from the sentence “Marketing trends are evolving rapidly,”

Flow expanded it into “Marketing trends are evolving rapidly, especially with the rise of digital platforms and shifting consumer behavior. Companies need to adapt to these changes by embracing new strategies and technologies.”

This feature was particularly helpful when we needed to overcome writer’s block or flesh out initial ideas.

Overall, Quillbot offers a wide range of features, but from our experience, Quillbot Premium unlocks the full potential of the platform, providing more tools and flexibility for serious writers and content creators.

Use Cases for Quillbot: Who Is It For?

After exploring Quillbot’s features, we found that the platform caters to a variety of users, from students to content creators and professionals.

Below, we’ll break down some practical use cases where Quillbot’s tools can be helpful—and where they might fall short.

1. Students: Rewriting Essays and Summarizing Research Papers

For students, we found that Quillbot can be a handy tool for rewriting content or condensing lengthy research papers into more digestible summaries.

The Quillbot paraphrasing tool helps avoid repetition and rewords text in a way that still maintains its original meaning.

We tested Quillbot on a student essay. A sentence like “The industrial revolution changed the economy in significant ways,” was rephrased into “The industrial revolution greatly impacted the economy,” making the language fresher without changing the core point.

For students handling long research papers, the Quillbot summarizer quickly condenses information. We input a 3,000-word research article and got a short, clear summary that covered all the main points. This could be helpful for studying or preparing class presentations.

2. Content Creators: Refreshing Blog Posts and Avoiding Plagiarism

Content creators can benefit from using the Quillbot paraphrasing tool to refresh old blog posts or web content without repeating the same phrases.

The tool’s ability to maintain the original meaning while offering new phrasing makes it useful for keeping content unique and engaging.

We tried paraphrasing an older blog post about digital marketing trends. The tool took the sentence “Social media marketing is becoming more vital for businesses” and rewrote it as “Businesses are increasingly relying on social media marketing.” This helped us update the content without the risk of redundancy.

Additionally, the Quillbot plagiarism checker is essential for ensuring that refreshed or reworked content is original. Content creators can run their work through the tool to avoid any potential plagiarism issues, which is especially important for SEO.

3. Academics and Researchers: Verifying Originality and Managing Citations

For academics and researchers, Quillbot’s plagiarism checker and citation generator might save time and effort. Writing academic papers often requires checking for originality and ensuring all sources are correctly cited.

We input a paragraph from a scientific article we were working on, and the plagiarism checker identified sections that needed rewording to avoid accidental plagiarism.

This feature was useful for ensuring that we didn’t overlook any areas that could cause problems during peer review or publication.

The citation generator also comes in handy. We tested it by generating MLA citations for various sources, and Quillbot provided formatted citations in seconds, saving us from manually looking up the correct style guidelines.

4. Professionals: Improving Business Reports and Presentations

Professionals who work on business reports, presentations, or emails can use Quillbot’s tools to enhance their documents. The Quillbot grammar checker and summarizer are particularly useful for tightening up reports and making them more polished.

We ran a business report draft through the Quillbot grammar checker and found it corrected minor punctuation errors and flagged unclear sentences.

For instance, it suggested changing “The project had significant issues due to unclear communication,” to “The project encountered major problems because of miscommunication,” which improved clarity.

For professionals dealing with lengthy reports, the Quillbot summarizer can create concise summaries. When we input a 10-page business report, it generated a one-page summary covering the key points, which could be useful for executives who need a quick overview.

5. Writers: Enhancing Writing Structure and Clarity with Flow

Writers, especially those dealing with creative or long-form content, may benefit from Quillbot’s Flow feature, which helps improve the structure and flow of writing. This feature is designed to generate content, offer stylistic suggestions, and help overcome writer’s block.

We used Flow to develop ideas for a fiction story. After inputting a few lines of dialogue, Flow generated additional content, expanding on the narrative.

For example, from “She walked through the dark alley, unsure of what was behind her,” Flow suggested expanding the description to build more tension: “She walked cautiously through the dimly lit alley, her steps echoing in the eerie silence, every shadow a potential threat lurking behind her.”

Flow is ideal for writers who want assistance in expanding content or improving the narrative without having to rely solely on their initial drafts. However, it’s worth noting that the tool, like other AI content generators, may still require heavy editing to meet specific writing standards.

In-Depth Review of Quillbot’s Paraphrasing Tool

When we decided to dive deeper into the Quillbot paraphrasing tool, we had high expectations, given its reputation as one of the main features of the platform.

We wanted to see how well it could handle different writing tones, how accurate its suggestions were, and whether it’s worth using the Quillbot Premium version over the free one.

Ease of Use

One thing we noticed right away is how simple it is to use the Quillbot paraphrasing tool. After logging in, all we had to do was paste our text into the input box and select a paraphrasing mode.

The interface was straightforward, and switching between modes was seamless. For anyone unfamiliar with writing tools, Quillbot doesn’t require much of a learning curve, which is one of its stronger points.

Variety of Modes

Quillbot offers several modes to choose from, depending on the style of paraphrasing you need. We tested these modes by rephrasing a variety of sentences to see how each mode changes the structure and tone of the text.

  • Standard Mode: This mode strikes a balance between clarity and originality. We input the sentence “The project encountered several challenges during its development,” and Quillbot rephrased it as “The project faced multiple obstacles during its development phase.” The difference was subtle, but the meaning was preserved while making the sentence feel fresh.
  • Fluency Mode: The Fluency mode focuses on improving readability and fixing minor grammatical issues. For the same sentence, it suggested “The project experienced numerous challenges throughout its development.” This version flowed more naturally but didn’t stray far from the original meaning.
  • Formal Mode (Premium only): When we switched to Quillbot Premium, we gained access to additional modes, such as Formal. Using this mode, the same sentence became “The project encountered various difficulties during its developmental stages.” The tone was more professional and suitable for academic or business writing, but not much was added beyond tone.
  • Creative Mode: We found the Creative mode to be the most dynamic in terms of changing the sentence structure. The original sentence was rewritten as “The project’s progress was riddled with a series of hurdles during development.” This version added a bit more flair and variation, which could be useful in more informal or expressive content.

Accuracy of Suggestions

For the most part, the Quillbot paraphrasing tool did a decent job maintaining the original meaning of the sentences, though there were moments when its suggestions were either overly complex or unnecessary.

In some cases, the simpler paraphrases were better, while in others, Quillbot added a bit too much complexity, making the sentence harder to understand.

We tested a sentence from an article: “Social media has become a key platform for businesses to engage with customers.” In Standard mode, Quillbot’s suggestion was “Businesses now use social media as a major platform to interact with customers.” It kept the message clear and concise.

However, in Creative mode, the rephrased sentence became “For businesses, social media now serves as a pivotal arena for customer interaction.” While this was accurate, it felt unnecessarily elaborate, which could be overkill for straightforward writing.

Free vs. Premium

One of the main differences we noticed between the free version and Quillbot Premium was the character limit.

In the free version, we were limited to paraphrasing smaller sections of text, which became frustrating when working with longer paragraphs. Premium lifted that restriction, allowing us to paraphrase entire documents or long sections of content without having to break them up.

The premium version also unlocked additional modes (like Formal and Shorten), which added more versatility in how we could adjust the tone of the writing.

However, for casual users, we’re not entirely convinced that the premium version is essential unless you need to rephrase large volumes of text frequently or require specific tones like Formal or Creative.

Testing Multiple Writing Tones

To really test how well Quillbot handled different tones, we tried switching between formal and casual writing.

  • Casual Tone: We started with a sentence in a conversational tone: “I’m really looking forward to the weekend because I’ve got a lot of plans.” In Standard mode, it paraphrased it as “I’m excited about the weekend since I’ve made several plans.” This kept the casual tone but refreshed the wording.
  • Formal Tone: When we switched to the Formal mode (Premium), the same sentence became “I am eagerly anticipating the weekend, as I have multiple activities planned.” While this tone is more appropriate for business or academic settings, it felt unnecessarily stiff for casual writing.

The tool’s ability to switch between different tones is handy, but we found that the results could sometimes be overly complex, especially in more formal modes.

Quillbot Grammar Checker: Does It Catch All the Errors?

When we tried the Quillbot grammar checker, we wanted to see how well it could identify and correct various grammar issues across different types of content.

From blog posts to formal reports, we tested it on a range of text types to evaluate its ability to catch errors like punctuation mistakes, sentence structure problems, and general readability improvements.

While it did a decent job, we found it has its limitations compared to dedicated tools.

How Well It Catches Basic Errors?

For basic grammar and punctuation, the Quillbot grammar checker performed well. It quickly flagged issues like misplaced commas, run-on sentences, and subject-verb agreement errors.

In the sentence “The company have made great progress this quarter,” Quillbot immediately highlighted the error and suggested changing “have” to “has,” correcting the subject-verb agreement. This was a straightforward fix, and the tool’s response time was quick.

It also caught misplaced punctuation. In another sentence, “We need to discuss, the new strategy,” it suggested removing the unnecessary comma, simplifying it to “We need to discuss the new strategy.”

Handling More Complex Sentence Structure

When it came to more complex sentence structure, the Quillbot grammar checker sometimes struggled. It could identify overly wordy sentences and suggest breaking them down for better readability, but it didn’t always give the most helpful alternatives.

We tested it with the sentence “The data from the report, which was gathered over a period of six months, suggests that our projections for next year may need to be adjusted.” Quillbot suggested shortening the sentence to “The six-month data suggests our projections for next year may need adjusting,” which improved readability. However, in other cases, its suggestions were either too simplified or didn’t enhance clarity.

In comparison to Grammarly, which provides more context for each correction, Quillbot's suggestions can sometimes feel less robust. Grammarly, for instance, often offers multiple correction options or explanations, while Quillbot's corrections are more direct and limited.

Comparing to Dedicated Tools Like Grammarly

When we compared Quillbot grammar to a dedicated tool like Grammarly, it became clear that Quillbot lacks the depth of analysis that Grammarly provides.

For instance, while Quillbot can detect basic errors and offer quick fixes, Grammarly dives deeper into stylistic improvements, offering suggestions on tone, conciseness, and even the overall structure of the content.

We ran the same sentence, “She walked quickly to catch the bus, which was running late,” through both tools. Quillbot suggested rephrasing it to “She hurried to catch the bus, which was late,” which simplified the sentence.

Grammarly, on the other hand, went further, suggesting tone adjustments based on the context of the paragraph and offering more nuanced alternatives.

Readability and Style Improvements

Quillbot’s grammar checker does a decent job of improving readability, especially with simpler text. For blog posts or short reports, it identifies areas where sentences could be clearer or more concise.

In a blog post draft, we had the sentence “In order to boost traffic, it is essential to regularly update the website with fresh content.” Quillbot suggested “To boost traffic, regularly update the website with fresh content,” which was a cleaner and more concise rewrite.

However, when working with longer, more complex documents, we found Quillbot's suggestions to be less detailed. For instance, it didn't offer many insights into stylistic choices or tone adjustments, areas where Grammarly excels.

Is It Enough?

For basic grammar corrections, the Quillbot grammar checker does its job. It’s especially useful if you’re already using Quillbot for paraphrasing or summarizing and want a quick grammar check in the same tool.

However, for those who need more in-depth grammatical analysis or stylistic improvements, dedicated tools like Grammarly still offer more comprehensive feedback.

While the Quillbot Premium version might unlock more advanced features in other areas (such as the Quillbot paraphrasing tool or summarizer), the grammar checker doesn’t significantly improve beyond catching simple errors. If grammar is your primary concern, you might want to consider a more specialized tool.

Quillbot Summarizer: Can It Condense Effectively?

When we tested the Quillbot Summarizer, our main question was whether it could truly condense long texts—research papers, articles, or business reports—without losing essential information.

Summarizing content while maintaining clarity and coherence isn’t easy, so we were eager to see how Quillbot handled it. While the tool did condense effectively in many cases, there were moments where it sacrificed depth for brevity.

Handling Large Texts

We started by feeding the Quillbot Summarizer a 2,000-word article on digital marketing strategies.

The process was simple: paste the text, and the summarizer quickly generated a summary of about 300 words. While the summary covered most of the key points, we noticed it often glossed over more nuanced arguments or examples.

In the original article, there was a detailed section about how influencer marketing had changed over the past year, with specific data points and trends.

The Quillbot summarizer reduced this to “Influencer marketing has seen significant changes in recent years,” omitting important details about the shift in platforms and audience behavior. It kept the general idea but lost some valuable specifics.

While it handled the overall structure well, we found that for more complex texts, you might need to double-check the summary to ensure that the most important points are retained.

Balancing Clarity and Brevity

One thing Quillbot does well is balancing the need for brevity with clear summaries. In most cases, the tool successfully condensed longer paragraphs into concise versions that still made sense. However, this clarity sometimes came at the cost of depth.

We tested it with a business report on quarterly sales data. The original section discussed the impact of new product launches on overall revenue growth, along with a breakdown of sales per region.

The summarizer condensed this to “New products contributed to revenue growth this quarter,” which was clear but lacked the detailed breakdown of regional sales.

For simpler texts—such as blog posts or essays—the tool performed better. It condensed content into digestible summaries while keeping the key message intact.

Ideal Use Cases for the Quillbot Summarizer

While the Quillbot summarizer won’t always capture the full depth of complex reports or research papers, we found it useful for certain types of content:

  • Research Articles: For students or researchers who need a quick overview of a long academic paper, Quillbot can provide a solid starting point. However, for detailed papers with lots of data or citations, you might need to skim the original text to ensure nothing crucial is missed.
  • Business Reports: Quillbot works well for summarizing high-level information in business reports. It’s ideal when you need to extract key takeaways without diving too deep into specifics.
  • Essays: For summarizing essays or long blog posts, the tool performs well. It offers a concise version of the content while preserving the argument or core message.

Limitations

One area where the Quillbot summarizer fell short was in highly technical or data-driven content. When summarizing texts that relied heavily on specific figures or detailed analysis, the tool often omitted the finer points in favor of a more generalized overview. This could be problematic if the details are critical to understanding the content.

For basic summarization tasks, the free version of Quillbot does the job, but if you frequently deal with complex texts, upgrading to Quillbot Premium might be necessary. However, even with the premium version, you’ll still need to review the output carefully to ensure important details aren’t lost.

Quillbot Pricing: How Much Does It Cost?

When we explored Quillbot’s pricing, we found that it offers both a free version and a paid Quillbot Premium plan, each with distinct features and limitations.

Here's a breakdown of both options and what you can expect from each.

Free Version: What’s Included?

The free version of Quillbot is fairly limited but still provides access to a few essential tools. Here's what you get:

  • Paraphrasing tool with up to 125 words per run.
  • Two paraphrasing modes: Standard and Fluency.
  • Grammar checker to correct basic grammar issues.
  • Summarizer for brief summaries.
  • Citation generator for APA, MLA, and Chicago citations (limited usage).
  • AI-powered text suggestions: Basic access for improving fluency.

However, in the free version, you won’t be able to access more advanced modes (such as Creative or Formal) or paraphrase longer pieces of text. For anyone dealing with large volumes of content, the free version's word limit and restricted access can feel quite limiting.

Quillbot Premium: What’s Included?

The Quillbot Premium plan that costs $4.17 per month unlocks all of the platform’s features and removes many of the limitations found in the free version. Here’s what premium users get:

  • Unlimited words for paraphrasing: No need to break text into smaller chunks.
  • Seven paraphrasing modes: Access to Standard, Fluency, Creative, Formal, Shorten, Expand, and Suggestive.
  • Faster processing speed: Premium subscribers enjoy faster processing of their text, which is a time-saver when working on larger projects.
  • Increased summarizer limit: You can summarize texts up to 6,000 words compared to the 1,200-word limit for free users.
  • Plagiarism checker: Run up to 20 plagiarism checks per month to ensure originality.
  • Tone adjustments: Advanced features allow you to adjust the number of synonyms used and customize the tone of your writing.
  • Integration with multiple platforms: Premium also offers integrations with platforms such as Microsoft Word and Google Docs for smoother workflow across tools.

Quillbot Premium: Is It Worth Paying For?

After spending time with both the free and paid versions of Quillbot, we wanted to evaluate whether upgrading to Quillbot Premium is actually worth the investment.

The free version offers basic functionality, but the premium plan claims to unlock additional tools that could potentially enhance your writing experience.

Let’s break down the extra features and benefits you get with Quillbot Premium, and whether it justifies the cost for different types of users.

What Extra Features and Benefits Do You Get with Quillbot Premium?

The biggest draw of Quillbot Premium is the expanded access to tools and features that are heavily limited in the free version. Here’s what we got with the upgrade:

Unlimited Paraphrasing

In the free version, you're stuck paraphrasing up to 125 words at a time. With Quillbot Premium, we were able to paraphrase up to 10,000 characters (about 2,500 words) in one go.

This was a significant improvement when working on long blog posts or research papers, saving us time from splitting text into smaller chunks.

Seven Paraphrasing Modes

Free users only have access to the Standard and Fluency modes, which work fine for general rewording. However, Quillbot Premium opens up Creative, Formal, Shorten, Expand, and Suggestive modes, giving more flexibility in how content is rewritten.

For example, we found Creative mode useful for more dynamic blog content, while Formal mode helped tighten up a business proposal.

We tested the Creative mode with the sentence “Marketing strategies have evolved significantly over the years.” Quillbot paraphrased it as “Over the past few years, marketing tactics have undergone considerable transformation.” The rewrite added more flair while maintaining the core message.

Advanced Grammar Checker

The Quillbot grammar checker in the premium version is slightly more advanced than in the free version.

It catches more complex sentence structure issues and makes better stylistic recommendations. Although it’s still not as comprehensive as Grammarly, it does offer improvements over the basic free plan.

In a sentence like “The committee has reviewed the reports, and they is satisfactory,” the grammar checker quickly identified the subject-verb agreement error and suggested “they are satisfactory.” It’s handy for catching more nuanced mistakes in formal writing.

Expanded Summarizer Capacity

With Quillbot Premium, the Quillbot summarizer allows for summarizing texts up to 6,000 words, compared to the 1,200-word limit in the free version.

This was especially useful for summarizing research articles or lengthy reports, where cutting down on the original content without losing key points is important.

We input a 5,000-word research paper and got a clear, concise summary that preserved the main arguments while trimming away the unnecessary details. This tool can be a huge time-saver, especially for students and professionals dealing with large volumes of text.

Plagiarism Checker

Another feature locked behind Quillbot Premium is the plagiarism checker. With premium, you can run up to 20 plagiarism checks per month, ensuring your content is original.

We tested this by pasting content from a public blog post, and the checker immediately flagged the copied text and provided links to the source. While it’s not as robust as standalone plagiarism checkers, it’s useful for general content review.

Detailed Comparison: Free vs. Premium Versions

Feature

Free Version

Premium Version

Paraphrasing Limit

125 words

10,000 characters

Paraphrasing Modes

Standard, Fluency

7 modes (Creative, Formal, etc.)

Grammar Checker

Basic grammar corrections

Advanced corrections and stylistic suggestions

Summarizer

1,200-word limit

6,000-word limit

Plagiarism Checker

Not included

20 checks per month

Tone Customization

Limited

Expanded customization options

As we used both versions, it became clear that if you're someone who frequently works on long-form content, or if you need more flexibility in tone and style, Quillbot Premium adds significant value. However, for casual users who only need basic rephrasing or grammar checking, the free version might be enough.

Is Quillbot Premium a Good Investment for Professionals, Students, or Businesses?

Whether or not Quillbot Premium is worth the cost really depends on your specific needs:

For Professionals

If you’re working on business reports, emails, or presentations regularly, the additional paraphrasing modes and improved Quillbot grammar checker can make your writing more polished. The expanded summarizer is also useful for condensing large reports, making it easier to deliver concise updates to colleagues or clients.

We paraphrased a lengthy financial report using the Formal mode, and it made the content more appropriate for a corporate audience, turning “The company made significant gains,” into “The corporation experienced notable financial growth.” The subtle change in tone suited the professional context.

For Students

Students working on essays, research papers, or dissertations can benefit from the Quillbot summarizer and plagiarism checker. If you frequently deal with long academic texts, the ability to summarize 6,000 words or check for plagiarism is a big advantage.

We used the summarizer to condense a 4,000-word academic paper into a 500-word summary, making it much easier to review the key arguments before preparing a presentation.

For Content Creators and Bloggers

If you’re a blogger or content creator, the additional paraphrasing modes in Quillbot Premium can help refresh content for SEO purposes or create multiple versions of the same idea without being repetitive. The plagiarism checker also helps ensure your content is original before publishing.

We rephrased sections of a blog post about social media marketing using the Creative mode, making the content feel fresh while retaining the original message.

Is It Worth It?

Overall, while Quillbot Premium does offer valuable tools, its necessity depends on how often you write and what kind of content you’re dealing with.

If you regularly handle long documents, need tone flexibility, or require plagiarism checks, Quillbot Premium can be a solid investment. However, for more casual users, the free version might be enough to cover basic writing tasks.

Quillbot: Pros and Cons

After spending considerable time with Quillbot, using both the free and premium versions, we’ve been able to weigh its strengths and weaknesses.

While Quillbot offers a variety of useful features, it also comes with limitations, especially when compared to more specialized tools.

Below is a rundown of the pros and cons we encountered while using the Quillbot paraphrasing tool, Quillbot grammar checker, and other features.

Pros

  1. Wide Range of Features: Quillbot packs a lot of features into one platform—paraphrasing, grammar checking, summarizing, and even plagiarism detection if you're using Quillbot Premium. This makes it a versatile tool for writers of all kinds, whether you're paraphrasing content for a blog or summarizing a lengthy academic article.
  2. User-Friendly Interface: Quillbot’s interface is simple and easy to navigate. Setting up a Quillbot login and getting started took only a few minutes, and the tools are intuitively laid out. Whether we were using the Quillbot paraphrasing tool or checking grammar, the workflow was straightforward.
  3. Affordable Pricing for Quillbot Premium: Compared to other writing tools, Quillbot Premium is relatively affordable, especially if you opt for the annual plan, which comes in at $4.17 per month. Given the number of features you unlock, like extended paraphrasing modes, an increased summarizer word limit, and a plagiarism checker, it’s a reasonable deal.

Cons

  1. Free Version Has Significant Limitations: While the free version of Quillbot is serviceable, it has its limitations. You’re capped at 125 words per paraphrase, and only Standard and Fluency modes are available. This made it challenging to work on longer documents without constant interruptions.
  2. Grammar Checker Lacks Depth: The Quillbot grammar checker is decent for basic errors, but it lacks the depth that tools like Grammarly offer. It doesn’t catch more nuanced issues like tone or suggest stylistic improvements beyond basic grammar fixes.
  3. AI Detector Accuracy May Vary: Quillbot has an AI detector that claims to identify AI-generated text, but in our experience, the accuracy varied. When we input text from ChatGPT Quillbot, some of the AI-generated content wasn’t flagged, while other sections were inaccurately marked.

Wrapping It Up

While Quillbot offers a decent range of features like paraphrasing, grammar checking, and summarizing, it falls short in areas like advanced content optimization and flexibility. The free version is limited, and even Quillbot Premium doesn't fully address the needs of professional writers or content creators.

On the other hand, AISEO goes beyond basic tools, offering more accurate paraphrasing, a Humanizer for AI-generated content, and specialized features like email generators and SEO optimization tools.

If you’re serious about improving your content creation process and want access to a full suite of writing tools, AISEO provides a more comprehensive solution.

Try AISEO today and experience a more powerful approach to content creation.