The article today has curated 18 alternatives to QuillBot for you. But first, let’s understand some important things. QuillBot is a web-based paraphrasing and summarizing tool that improves and enhances your writing using state-of-the-art AI technology. It is affordable, timesaving, and enhances your content quality by;
- Rephrasing it
- Changing the structure of the sentences
- Replacing the words with better and suitable synonyms to improve the readability and understandability
The best part is this smart tool refines your connotation and magnifies the quality of your writing style without compromising the meaning of the original content. Other than that, QuillBot uses three tools precisely; the Rephraser, Summarizer, and Grammar Checker. The combination of these three is simply magical.
However, QuillBot’s grammar checker tool is still in its beta phase and has much room for improvement. Another limitation is its word limitation in both its freemium and premium plans. That puts a damper if we want long essays to proofread. It is now time to look for sites similar to QuillBot!
QuillBot Alternatives (Similar and Better Sites) in 2025:
1. Spin Rewriter
Spin Rewriter is a web-based content spinning software known to be one of the smartest spinning tools in the writing industry. Powerful and AI-based, you can treat Spin Rewriter as a QuillBot alternative because you can rewrite content on word, sentence, and paragraph-level with better synonyms and automatic spinning.
Features of Spin Rewriter:
- You can spin single or multiple articles by clicking on the ‘Rewrite Multiple Articles’ tab on the homepage control panel.
- It uses an algorithm to revise your content that is unique and looks original automatically.
- You can rewrite words, sentences, paragraphs, and summaries and change the structure of your phrases and sentences once you enable the option.
- Unlike Word Ai and The Best Spinner, Spin Rewriter offers you a lifetime option for the subscription. Also, it offers an integration feature for all the stock photographs.
- The most appealing feature is its ENL technology which is way more refined, giving a far better phrase-level spinning.
Spin Rewriter Pricing:
You can switch to its monthly pricing plan at $47 per month or its yearly plan at $77 per annum. You also have the lifetime option at $497. Spin Rewriter offers you a 5-days free trial and a video module along with ten free seed articles as a bonus!
2. The Best Spinner 4
As one of the professional paraphrasing tools, The Best Spinner 4 is widely popular as an experienced professional spinning software. The ‘4‘ in its name represents its latest v4 version, a super easy-to-spin document created using the new Visual Spinner. Also, the latest v4 tool lets you run the software on ANY computer or device with a web browser. It is one of the fastest and easiest interfaces to spin articles and create unique content at lightning speed.
As one of the alternatives to Quillbot, TBS allows you to check your original content with the paraphrased material side by side.
Features of The Best Spinner 4:
- With the ability to paraphrase and translate your articles into 14 different languages, TBS v4 becomes one of the few spinning tools with the biggest multi-language compatibility array.
- TBS v4 also lets you generate audio/mp3 files from any article using cutting-edge- text-to-speech technology.
- Unlike Quillbot, it offers spinning content at word, sentence, and paragraph-level and at nested levels and deep spinning.
- Also, as a blogger, you will be pleased to note that you can now directly publish your spun content from TBS4 to your WordPress blogs.
- Further, TBS4 can help generate up to 100 spun versions of your article at a time, all into a ZIP file. You can also automatically generate one spun version on screen that you can copy to the Windows clipboard.
- One of the most noteworthy features is its best-inbuilt thesaurus, with hundreds of millions of entries being added each day by writers worldwide writing their articles.
TBS4 Pricing:
It is sad to note that it does not offer any free trial. However, the software guarantees a 30-days money-back compensation if you face any issues.
The Best Spinner 4 offers you the following three plans:
- Basic: At $67/year, you will get 30 monthly audio conversion credits with full access to the software.
- Standard: At $127/year, you can get the Basic plan along with 60 monthly audio conversion credits.
- Pro: At $297/year, Pro is the most economical plan with 300 credits for audio conversion and translation.
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3. WordAi
Coming in the top 3 list of the best Quillbot alternatives, WordAi is a widely popular AI-powered article rewriter that spins and paraphrases your content. You can now amplify your content, improve the writing quality by 10x, scale your business, extend your budget, and climb up the ladder of business ranks in no time. All with its proprietary artificial intelligence technology that understands your content before paraphrasing the matter. Like Quillbot, it has a huge base of bloggers, SEO professionals, and scholars relying on it. It also supports multiple spintax formats and is as easy to use as Quillbot.
Features of WordAi:
- WordAi has been recently updated to include LSI keywords in the paraphrased content to make your content even more SEO-friendly.
- It uses Advanced Machine Learning models. This helps in providing high-quality rewriting that is indistinguishable from human-written content.
- WordAi supports code view, so you can go ahead and write either in HTML or in coded articles.
- When rewriting with WordAi, you can do that 1000x per article.
- When you rewrite, it will automatically correct the spelling and grammar errors and split your sentences to improve the readability.
WordAi Pricing:
The software is not free but comes with a 3-day free trial period. There are three plans for you to choose from:
- Monthly you can pay $57 per month and get all the privileges.
- Yearly, you can pay the annual bill amount of $27/month and enjoy WordAi.
- Further, if you are an enterprise, you can contact customer care and negotiate for a customized service at a suitable price with all its standard features and more!
Apart from the free trial, WordAi offers you a 30-day moneyback guarantee if you have used the tool to rewrite less than ten articles and are still not satisfied.
4. Project Topics
One of the best online paraphrasing tools available online and for free, Project Topics, has both a spin bot and a paraphrasing tool. As the name suggests, this has a site similar to Quillbolt that allows you to explore academic project topics and ideas for various topics of physical sciences, engineering, and medical sciences on Project Topics. Project Topics can get your research projects, ideas, and thesis topics. This scholarly paraphrasing tool uses artificial intelligence algorithms to provide you with the highest quality rephrasing.
Features of Project Topics:
- As a Quillbot alternative, Project Topics allows the same character restriction that Quillbot does if you do not sign up.
- One of the best features is its ability to support over 100 languages. That means you can rewrite your content and rephrase it in any supported language.
- Also, unlike Quillbot, Project Topics allows you to exclude certain words while paraphrasing the entire content. All you have to do is mention those specific keywords in the exclusion box, and the tool will not replace those with its synonyms.
- Along with the paraphrasing tool, Project Topics also has a grammar checker integrated into the tool to give your content a proper look-over and automatically remove all the grammar errors.
- This online tool doesn’t simply substitute synonyms for the original text; instead, it aims to provide you with an updated version of an existing article that includes a complete restatement.
Project TopicsPricing:
It is a free online tool. For more details, you can check their Contact page.
5. Chimp Rewriter
Chimp Rewriter is an efficient and smart article rewriting software that qualifies to be one of the excellent alternatives to Quillbot. It uses both artificial intelligence technology and Natural Language Processing (NLP). The software is all about its cutting-edge AI tools to help you analyze, search, and rewrite your content in multiple languages, spin them, grab existing content, audio, and videos and create or recreate complex, plagiarized content at the push of a button!
Features of Chimp Rewriter:
- The AI and NLP technology not only makes your content rewriting smart and efficient but also of top-notch quality.
- Its extensive API can help you connect with third-party SEO and other content generation applications.
- Its support for multiple languages, 12 to be precise, makes the software a favorite among students and bloggers worldwide.
- With a few clicks, you can add audio and video content to make your overall project more happening.
- Chimp Rewriter allows you to analyze the grammar and syntax of the matter and lets you analyze the word density and LSI similar to Content Professor. It is of great help for SEO content writing.
Chimp Rewriter Pricing:
It offers a 14-days free trial period. Other than that, you can always sign up for its monthly plan of $15 per month or at $99 per year and opt-out anytime.
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6. Spinner Chief 6
An article spinner, rewriter, and one of the best paraphrasing tools available online, Spinner Chief is yet another Quillbot alternative. The 6 represents the latest and improved version and can be both downloaded and used as desktop software, or you can use it as an online application. The dual option is a relief for students, bloggers, scholars, and SEO experts who do not think twice before using the tool. Also, its paraphrasing is ideal to an extent where the paraphrased content is suitable for readers and search engine optimization.
Features of Spinner Chief 6:
- The latest version, i.e., Spinner Chief 6, brings out the best of technologies and uses the same to ensure human-like, paraphrased content. Some examples are AI, Emulated Natural Language, Part-Of-Speech analysis, and Statistical Replacement.
- Unlike Quillbot, Spinner Chief allows you to upload a bulk of your articles and spin them in batches.
- Its cloud thesaurus gives you endless options for synonyms. Thus, while spinning and rewriting your article, it will efficiently replace your original word with a better synonym without compromising the original meaning and sense of the piece. The cloud is maintained each day by frequent maintenance and updating by more than 200,00 users worldwide.
- The cloud thesaurus supports as many as 20 different languages.
- Its API allows you to connect with third-party SEO applications. You can also integrate with Copyscape and see for any plagiarism.
- Unlike Quillbot, Spinner Chief 6 offers you a team plan available at various price ranges for the different privileges.
Spinner Chief 6 Pricing:
It is one of the few paraphrasing tools that are available for free. You can download the Free Lite version or get the paid version that starts from $88 for lifetime access for the Elite subscription. If you are looking for the Ultimate option, you have the following pricing options:
- Buy at $7 for three days and then pay $52 per year
- Buy at $7 for three days and then pay $156 as a one-time fee
- Pay $25 per month
- Or, you can sign up for the yearly plan at $48 per year
- Or, a lifetime option to sign up for the Ultimate plan at $138
For team pricing, you can have a team of 3, 5, or 10 users and opt for one of the most suitable pricing options as per your needs.
7. Article Rewriter Tool
As an excellent Quillbot alternative, the Article Rewriter Tool allows you to exclude certain words you choose from paraphrasing. It is a free online tool that does not mandate you to create an account. The tool is available for free to make your online business as successful as possible, with minimal effort on your part.
Features of Article Rewriter Tool:
- One of the major benefits of using the tool is building content for your blog or website.
- You can also write any kind of essay or creative writing, paid articles, Twitter posts, and newsfeed.
- The tool can rephrase an entire article or a specific section, say, a sentence or a phrase.
- The blog can turn your monotonous writing style into readable, unique, SEO-friendly content.
- While spinning an article, you can also check a box if you want the article to paraphrase and spin capitalized words.
Article Rewriter Tool Pricing:
This online article, sentence, and paragraph paraphrasing tool is entirely free.
8. Grammarly
Grammarly is a widely known free online writing assistant. It is driven by a cross-platform cloud-based interface and uses AI to identify and search for errors and efficiently replace them. The software reviews spelling, grammar, punctuation, clarity, engagement, and delivery mistakes. It involves an automated grammar checker along with a plagiarism detector and works real-time as and when you write.
Features of Grammarly:
- Grammarly will highlight the spelling and grammatical errors as and when you write even on the free plan. The Premium plan will highlight the more advanced errors in grammar syntax.
- Furthermore, the software helps you rephrase the entire sentence structure and phrases, thus contributing to your overall content body and structure.
- For instance, if your writing is too convoluted in a certain paragraph, the tool will help you rewrite those to make the overall matter simple, readable, and easy to understand.
- Grammarly has a chrome extension that works on any site. This will help you fix your grammar spelling errors and can replace the original with proper synonyms on the go.
- Furthermore, the free plan gives you basic corrections and the ability to click on highlighted words for better synonym suggestions. However, the Premium plan offers you advanced grammar and sentence restructuring tools.
Grammarly Pricing:
- Free: You can get started any moment by creating an account.
- Premium: You will have to pay $12/month.
- Business: Available at $12.50/month.
For more details, visit its pricing page.
9. Paraphraser.io
Paraphraser.io is one of the top-rated paraphrasing tools that not only rephrase your sentences but also rewrites your essays. It integrates various tools, such as Plagiarism checker, Article rewrite, Text summarize, Grammar checker, Alak paraphrase Terbaik, etc.
Features of Paraphraser.io:
- The tool offers several features, including rewording articles, removing plagiarism, rewriting essays, or rebuilding sentences.
- Paraphraser.io offers SEO-friendly output because it uses an advanced algorithm for paraphrasing content online.
- The software also offers accurate web-based content spinning that improves readability, uses better synonyms, and enhances the overall quality.
- It also offers Chrome, Firefox, Edge, and Opera browser extensions.
Paraphraser.io Pricing
It is entirely free to use. But, its website shows tons of Google ads. Seems like ads are their main source of income to keep this article spinner tool available at no cost for the users.
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10. CleverSpinner
A student and scholar-friendly Quillbolt alternative, CleverSpinner is an intelligent, online article spinning and paraphrasing tool. The application is used by several scholars, students, bloggers, and many more. Its smartness is based on the fact that it analyzes and understands the content before rephrasing anything. This helps to recreate human-like paraphrased content.
Features of CleverSpinner:
- The software is quite easy-to-understand and fast to work. It is ideal for novices mandating a zero learning curve.
- Paraphrasing can be done on word and sentence levels.
- It can paraphrase content up to 500 words at a time.
- Force CS: this feature enables the user to use appropriate synonyms at the right places, making the overall content of top-notch quality and readable.
- Advanced Stats: With ‘Keyword Density’ settings, you can see the frequency of usage. With the Advanced Stats settings, you can understand the word details and the related stats.
CleverSpinner Pricing:
CleverSpinner is a better alternative to Quillbot because even though it does not have a free plan, it offers a 3-day free trial period. It also offers a 30-days money-back guarantee. After the initial three free days, you will have to pay $9.90 per month to continue using its services.
11. Wordtune
AI-based Quillbot alternative that can help you rewrite your content within seconds, Wordtune is trending in the market. The tool is growing in the market with advanced artificial intelligence-based tools. Wordtune offers you a wide range of suggestions to improve the quality of your writing and diversify your language. It promises an impeccable, compelling, and authentic writing style.
Features of Wordtune:
- When it comes to efficiency, it can paraphrase, expand, shorten, or change the overall tone of your matter with its grammar checker and spelling fixer.
- Similar to Quillbot, Wordtune offers a chrome extension that allows you to paraphrase your content on platforms such as Gmail, Facebook, Slack, and Twitter.
- As a Quillbot alternative, Wordtune can be used on Outlook Web and Google Docs.
- With its translation feature, you can translate your content written in a foreign language to English and paraphrase the same.
Wordtune Pricing:
The software comes with a free version to rewrite only a restricted limit per day. For more, you will have to switch to its Premium plan at $9.99/month for unlimited support. You can even try the Premium for Teams option if you wish for an enterprise option.
12. Jasper (Formerly Jarvis)
As a Quillbolt alternative, Jasper is a popular copywriting tool that helps write a variety of content. From a product description to Facebook ads, it helps explore the web and SEO creatively. It can offer you ideas on blog designs or how to describe a product on Amazon, help with video scripting, and even come up with appealing headlines.
Features of Jasper:
- It uses an AI called Jasper to generate the content from scratch, i.e., once you enter a keyword, a prompt, or a topic.
- Based on a topic or a keyword you mention, Jasper has the tool to generate even long-form content from the input. Therefore, the tool is AI-based and will give you a human-like output, all-natural!
- Jasper integrates with Surfer SEO, an SEO tool known to optimize content for keyword rankings, to optimize the keyword frequency better and deliver high-ranking content.
- It also offers to translate English content into more than 25different languages.
- There are currently 39 templates available covering different content types, such as AIDA, PAS, blog intros, blog topic ideas, creative story, content improver, Google Ads description, and many more.
Jasper Pricing:
It offers two plans to the users and you can choose any of them as per your unique needs.
- Starter: At $29/month, you can generate a short-form copy with a 20,000words limit and 11 supported languages.
- Pro: At $109/month, you can generate long-form content with 600-characters limits and unlimited words.
Over the next five days, if you are not satisfied with the content Jasper wrote for you, simply mail at hey@jasper.ai, and you will get refunded 100% of your money, no questions asked.
13. SpinBot
SpinBot is a free Quillbot alternative that allows you to spin articles and rewrite the original text into intelligent, readable text. Spinbot’s amazing, contextually intelligent software will boost your creative momentum as you find unlimited new ways to express yourself. Also, it is better than Quillbot because the free version allows you as much as 10,000 characters which is way more than Quillbot does. The character restriction in the Premium version of Quillbotis similar to that of the free SpinBot plan.
Features of SpinBot:
- Comparing SpinBot and Quillbot, you should know that you do not need to sign up for the former. However, for the latter, if you do not sign up, you have a character limit up to 400, which is a lot less than what SpinBot offers.
- Also, the SpinBot Premium plan gives you an ad-less experience. You do not even have to fill out any captcha, unlike Quillbot. Time-Saving!
- Compared to Quillbot, SpinBot is cost-effective.
- It makes sure the spun content is grammatically accurate and is fun, and fresh.
- The newest feature includes its paraphrasing tool mode, where you can choose either the longer or shorter versions of your paraphrased text.
SpinBot Pricing:
Get a paid subscription to use SpinBot through your browser. You can rewrite your text all day without the hassle of ads or a captcha.
- 1 Month at $10
- 6 Months at $50
- 12 Months at $75
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14. Content Professor (Currently Down)
One of the best online article spinner software, Content Professor, is a web-based tool. It helps to spin your articles and modifies the content quickly. Much like a Quillbot alternative, Content Professor is one of the best paraphrasing tools to give you a smart article in return for the original one. It is ideal for bloggers, students, and web admins. The tool is a blessing in disguise for even those less proficient in English.
Features of Content Professor:
- Known for its paraphrasing ability, the software analyzes the content to detect and correct syntax, grammar, and punctuation errors and improves the original content to high-quality matter, including analyzing its readability score.
- Massive PLR Search engine: The software is ideal for bloggers and marketers owing to its incredible repository of high-quality articles. It contains more than 100,000 PLR articles covering several topics of health, technology, marketing, and others.
- Content Professor uses smart summarization technology to automate the tedious task of extracting and paraphrasing information from longer web articles. It automatically creates a shorter, higher-quality version with original content without leaving any scope for duplicity- All with a few clicks!
- 100% free web-based article spinner & rewriter: You do not have to install it since it is web-based. All it needs is good internet access and a web browser.
- Online duplicate content checker: The paraphrasing process can start with a random word as a seed word. Its synonym dictionary can paraphrase your content using the best synonyms, retaining the original meaning while improving the overall quality to make the matter unique and exceptional.
Content Professor Pricing:
The Content Professor Standard plan is free. However, if you want advanced features, such as saving up to 100 articles or unlimited spin credits, you can switch to its Pro variant. The latter comes in two different deals;
- Quarterly: Available at $9.99/month
- Monthly: Available at $19.95/month
If you’re not completely satisfied with its PRO service, anytime within 60 days, you can get a 100% refund.
15. Copy Shark
CopyShark is an AI-powered copywriter that qualifies to be one of the efficient Quillbot alternatives known today. Unlike QuillBot, you can automatically generate new AI-based content from scratch for various purposes without writing an entire article first. You can use Copy Shark similar to Jasper, i.e., for product description, sales pages, writing an ad, and more.
Features of Copy Shark:
- It supports more than 100 languages, including German, French, Chinese, Hindi, Korean, Japanese, and more.
- The tool is simple yet powerful, with inbuilt AI features powered by Open AI’s GPT-3 artificial intelligence.
- It offers you more than 50 different tools to generate ad copy, website copy, product descriptions, sales copy & much more.
- You can even create Facebook and Google ad copies using Copy Shark.
Copy Shark Pricing:
- Premium Monthly: At $39 for 20k-AI generation credits.
- Annual: Available at $299.99 for unlimited AI generation.
16. Plagiarism Detector
Plagiarism Detector is a free, online, intelligent Plagiarism checker that qualifies as one of the alternatives to Quillbot. It barely matters if you are a professional or a student because the site is trustworthy, simple to work, and free. It offers you a deep, thorough search to accomplish extra levels of plagiarism.
Features of Plagiarism Detector:
Along with being a plagiarism checker, it also integrates a grammar checker and a paraphrasing tool.
The free version allows you to check your essays up to 1,000 words for plagiarism. Beyond that, you will have to switch to the Pro plan that allows up to 25,000 words.
Furthermore, it gives you a no-ad experience along with data safety, accurate reports, and multiple files support.
It is also easy to use and uses the latest technology to perform in=depth searches.
Plagiarism Detector Pricing
- Basic: Students can access this at $20/month
- Institute: Available at $50/month
- Enterprise: Available at $90/month
For more details, you can visit the pricing page here.
17. PrePost SEO
PrePost SEO is as good as Quillbot because, unlike the latter, it does not place a character restriction. It is an ideal paraphrasing tool that is available for free. Also, the software allows you to fetch your documents to and fro your Google Drive or Microsoft account. As a perfect Quillbot alternative, PrePost SEO even excludes certain chosen words from paraphrasing.
Features of PrePost SEO:
- It has got one of the best paraphrasing tools known among the Quillbot competitors.
- Among other fabulous tools, it has a Domain Authority (DA) checker, Reverse Image Search, and a plagiarism checker tool as well.
- Besides the above, it allows you to rewrite your articles, summarize your texts, compress images, and offer great tools such as a backlink checker and website SEO checker.
- It is of a great deal for students, bloggers, teachers, SEO experts, and webmasters.
PrePost SEO Pricing:
The standard plan starts from $20/month and $150/year. You can also try the Basic and Company plans with a monthly and yearly option here.
18. ProWritingAid
As a better alternative to Quillbot, ProWritingAid also qualifies to be an equally great Grammarly alternative. Justifying its name, the tool is great for rectifying grammar errors, spelling mistakes and validating your writing style to make it more readable and unique. It is a grammar checker, style editor, and writing mentor in one package.
Features of ProWritingAid:
- It is an excellent tool for writing reports. The editing tool highlights repetitiveness, vague wording, sentence length variation, over-dependence on adverbs, passive voice, over-complicated sentence constructions, and so much more.
- It offers style suggestions to improve and clarify your writing. The team of copy editors has hand-coded thousands of rules to cover the most vital style improvements you can make.
- There are in-app suggestions, explanations, videos, and quizzes that help you build your writing skills.
- It has a word explorer and a thesaurus that comes to aid in order to find perfect words.
- ProWritingAid easily integrates with Google Docs, Scrivener, MS Word/OutlookOpen Office, and Final Draft so you can edit wherever you write.
- It offers browser extensions for Chrome, Firefox, Edge, and Safari that allow you to check your writing on almost every website, including Facebook, Twitter, Gmail, Medium, Wattpad, and more.
- It also offers variants of English to choose from- UK, US, Australia, and Canada!
ProWritingAid Pricing:
You can sign up for free and see the pricing details here. The tool is available for free as well as on annual paid subscriptions:
- ProWritingAid Premium – $79/year
- ProWritingAid Teams – $96/year
You get a 14-days money-back guarantee if you are not happy with your purchase.
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Conclusion
Among all QuillBot similar sites, you now have the carefully selected and wisely chosen best 18 Quillbolt alternatives to choose from. Know your priorities and decide if you are looking for a free alternative or a paid one.
If you are happy with the freemium offers, you can choose the one with maximum word limits or subscribe to a tool that offers you advanced features of delivering scholarly content in no time and without hassles. After all, time is precious.