QuillBot review and pricing: is Premium worth it?
Quick answer: QuillBot is an AI writing assistant for rewording, grammar, summaries and citations. First, it has a free plan, so you can try it before paying. Premium costs about $8.33/month billed annually ($99.95/year), but it costs $19.95 if you pay monthly. Because it suits people who write often, the annual plan is the better value.
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Pick a mode and see the idea
This is an illustrative example written by us, so it is not live QuillBot output.
What does QuillBot do?
Instead of juggling several tabs, you get the tools writers usually need in one place.
Paraphraser
It rewords a sentence or paragraph, while modes change tone and length. For example, you can pick Standard, Fluency, Formal or Shorten.
Grammar Checker
It flags spelling, punctuation and phrasing problems, so you can fix them while you write.
Summarizer
It turns long articles and papers into key points, so you can read less and still follow the argument.
Citation Generator
It builds references in styles such as APA, MLA and Chicago, so bibliographies take less time.
Translator
It also translates text between many languages when you need a quick draft.
Checkers and extensions
Paid plans also add plagiarism and AI-content checkers. In addition, browser and Word extensions are available.
How much does QuillBot cost?
There is one paid product, Premium, but it is sold on three billing cycles. All prices are in USD and reported as of 2026. However, prices change, so confirm the current price on QuillBot’s site before you buy.
Free
You can paraphrase about 125 words at a time with limited modes. Basic grammar and summarizing are also included.
Start freePremium monthly
Choose it for full Premium without a long commitment, for example one deadline or a trial month.
Choose monthlyPremium 6-month
It costs about $13.33 per month, so it is a middle option for a semester or longer project.
Choose 6-monthPremium annual
It costs about $8.33 per month, so it is the cheapest way to get everything in Premium.
Choose annual| Feature | Free | Premium |
|---|---|---|
| Paraphraser length | About 125 words at a time | Unlimited |
| Paraphrasing modes | A couple of modes | All modes |
| Summarizer | Shorter input limit | Longer input |
| Plagiarism checker | Not included | Monthly page allowance |
| AI-content detector | Limited | Included |
| Processing speed | Standard | Faster |
Premium has no advertised time-limited trial, so the free plan is the trial. However, a 3-day money-back guarantee has been offered to new subscribers, so read the current refund terms first. Team and education plans are also available.
Who should use QuillBot?
Before you click, here is a quick and honest read.
Students
Students can reword notes, summarize readings and format citations. However, they should also follow their school’s AI rules.
Bloggers and marketers
Bloggers and marketers can rework drafts and tighten copy. They can also produce variations of headlines and intros.
Non-native English writers
Non-native writers can smooth phrasing and catch errors. As a result, emails, reports and applications read more clearly.
Pros
- You get many writing tools under one login, so there is less tab switching.
- The free plan is usable, so you can test it first.
- The annual plan is low per month, because it saves about 58%.
- Browser and Word extensions are also available.
Things to know
- The free plan has word and mode limits, so heavy users usually upgrade.
- The monthly price is much higher than annual, however.
- Plagiarism checks are capped on Premium, so large volumes need care.
- Review rewritten text, because accuracy and voice still matter.
QuillBot FAQs
Short answers to the questions people ask most.
Basics
What is QuillBot?
QuillBot is an AI-powered writing assistant. It includes a paraphraser, grammar checker, summarizer, citation generator and translator. In addition, paid plans add plagiarism and AI-content checkers, and extensions for Chrome and Microsoft Word are available.
Is QuillBot free?
Yes, QuillBot has a free plan that does not expire. However, it limits paraphrasing to about 125 words at a time and offers only a couple of modes. Therefore, most heavy users eventually move to Premium.
What do you get with QuillBot Premium?
Premium includes unlimited paraphrasing, all paraphrasing modes and a fuller grammar checker. It also adds a longer-input summarizer, a plagiarism checker with a monthly page allowance and an AI-content detector. Because limits can change, check the exact list on QuillBot's site.
Pricing and plans
How much does QuillBot Premium cost?
Reported pricing in 2026 is $19.95 per month billed monthly. The 6-month plan costs about $13.33 per month, while the annual plan costs $8.33 per month ($99.95). Prices change, so confirm the current amount on QuillBot's pricing page before you buy.
Does QuillBot have a free trial of Premium?
No time-limited trial is advertised, so the free plan works as the trial. However, new Premium subscribers have been offered a 3-day money-back guarantee. Check the current refund terms on QuillBot's site first.
Is the annual plan worth it?
If you write most weeks, the annual plan is worth it, because it costs roughly 58% less per month than paying monthly. On the other hand, if you only need Premium for one short project, the monthly plan avoids a long commitment.
Can I cancel QuillBot Premium?
You can cancel in your account settings. However, plans renew automatically, so note your renewal date. Also, read the cancellation and refund terms before you subscribe.
Using QuillBot
QuillBot vs Grammarly: which should I choose?
Grammarly is built around grammar, clarity and tone suggestions. QuillBot, on the other hand, is strongest at rewording text, and it also covers summaries and citations. As a result, many writers use QuillBot to rework sentences and a grammar tool to proofread.
Can I use QuillBot for school or work?
Yes, you can use QuillBot for school or work if your school or employer allows AI writing tools. However, rules differ, so check your policy first. In addition, always review rewritten text so that it keeps your meaning and your own voice.
Coming next on Aiproxify
QuillBot is the first pick, but more tested tools will be added soon.
Next, we plan to cover research assistants, image tools, meeting notes, and voice and audio tools.
Ready to write with less friction?
First, start on the free plan. Then paste a draft and see what the Paraphraser and Grammar Checker do with it.
Try QuillBot free