QuillBot vs Sapling (2026): which should you pick?
As of Nov 12, 2026, QuillBot grades higher than Sapling: 2.8 against 2.2 out of 4.0.
Checked Oct 5, 2026 and Nov 12, 2026 · graded Oct 10, 2026 and Nov 12, 2026 by ToolGPA
QuillBot grades higher on features, ease of use and platforms. They get the same grade on value for money and the free plan.
Price, platforms and features side by side. The table says where each price was read and when.
QuillBot
AI paraphraser with grammar, summarizing and AI-detection tools
Sapling
Writing assistant and AI detector for support and sales teams
Which one is for you
Pick QuillBot if
- Fits if you often need to reword or shorten something that's already written
- Works for people who want paraphrasing, grammar and citations under one login
Look elsewhere if
- Tight if you're staying free, since it rewords at most 125 words at a time in 2 modes and summarizes up to 1,200
- Pricey if you pay month by month, which the iOS app lists at $19.99
- Skip it if you need lots of plagiarism checking, as that's Premium only and stops at 25,000 words a month
- Watch out: the site says free limits may vary across platforms, and Premium summaries stop at 6,000 words
- Watch out: the Team plan is billed every 12 months and starts at 2 seats
Pick Sapling if
- Fits if you write support replies or sales emails all day and want saved snippets
- Works for developers who want a grammar or AI-detection API
Look elsewhere if
- Skip it if you need it on every site for free, as unlimited use on premium domains needs Pro
- Tight if you stay on Free: 20 snippets and AI checks capped at 2,000 characters
- Watch out: the API is billed separately, per character, with a $5 minimum
- Pricey if you're buying for a team, as Enterprise starts at 10 seats and chat assist is only there
How we grade them
| 2.8GPAQuillBotGood | 2.2GPASaplingFair | |
|---|---|---|
| Value for money | CPremium is $8.33 a month billed annually, which is exactly the middle for writing tools, and one account covers every tool on up to 10 devices. Monthly billing is another story: the iOS app lists it at $19.99. | C$12 a month on yearly billing, $25 if you pay monthly. That's just under the dearer quarter of writing tools, which start at $12.50. |
| Free plan and trial | CFree for good, but in small bites, and the caps are ones you'll hit: paraphrasing 125 words at a time in 2 modes, basic grammar fixes, summaries of up to 1,200 words, and limited goes on the Humanizer, AI Detector and AI chat. | CThe free plan gives basic suggestions, 20 snippets and AI checks up to 2,000 characters, on free domains only. A 1-month Pro trial needs no card. |
| Features | BIt covers the whole job of a rewriting and checking kit: a paraphraser with 9 modes plus custom ones of your own in 23 languages, a grammar checker, a summarizer, a translator for more than 40 languages, an AI detector, a humanizer, plagiarism checks and a citation generator. | CGrammar, autocomplete, rephrase, AI detector and an API. The listing puts chat assist on Enterprise only. |
| Ease of use | BNo store rating on record, so we go on the listing: paste text, pick a mode, read the new version, with nothing to set up, and the extensions and keyboards put it where you already type. The free plan lets you try that before paying. | CNo store rating on record. You install an extension or add-in and connect it to each place you write. |
| Platforms and integrations | AWeb, Mac and Windows apps, iPhone and Android apps and keyboards, plus Chrome, Edge and Safari extensions and a Word add-in. Every device type covered and places to plug into, which is rare in this category. Premium runs on up to 10 devices at a time. | BBrowser extension and add-ins for Google Docs, Word, Outlook, Gmail and Slack, plus an API. No desktop or phone app listed. |
| Best for | rewording text you've already written | grammar and rewrites inside email and support chat |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: QuillBot and Sapling. How we grade
Price against what you get
QuillBot starts at $8.33 a month and scores 3.3 out of 4 on features, ease of use and platforms. Sapling starts at $12 a month and scores 2.3.
QuillBot scores higher and starts $3.67 a month lower. Of the other writing tools on the chart, none scores higher than QuillBot for less, and 26 score higher than Sapling for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- QuillBot also covers chat assistant and citations.
- Sapling also covers text expansion.
At a glance
| QuillBot | Sapling | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $8.33 per month, billed annually (Premium) | $12 per month, billed annually ($25 billed monthly) |
| Free plan | Paraphrase up to 125 words in 2 modes, basic grammar fixes, summaries of up to 1,200 words, and limited use of the Humanizer, AI Detector and AI chat. Limits may vary across platforms. | Basic writing suggestions, 20 snippets and AI detector checks up to 2,000 characters each, on free domains. |
| Free trial | None listed | 1-month free trial of Pro, no credit card required |
| Web | ||
| macOS | ||
| Windows | ||
| iOS | ||
| Android | ||
| Browser extension | ||
| Made by | Learneo, Inc. | Sapling Intelligence, Inc. |
| Price read from | web.archive.org (not the vendor's own page) | sapling.ai |
| Checked | Oct 5, 2026 | Nov 12, 2026 |
Worth knowing
QuillBot
- The free plan paraphrases at most 125 words at a time and offers only the Standard and Fluency modes.
- Free summaries are capped at 1,200 words; Premium raises the cap to 6,000.
- Plagiarism checking is a Premium feature and is limited to 25,000 words a month.
- The pricing page leads with annual billing at $8.33 a month; the iOS app lists monthly billing at $19.99.
Sapling
- Unlimited use on premium domains needs Pro or Enterprise; the free plan works on free domains only.
- Chat assist is listed for Enterprise only, not for Pro.
- The API is billed separately from Pro, per character, with a $5 minimum.
- Team pricing is not published beyond a start at 10 seats and $15 per seat per month.
Key features
QuillBot
- Paraphraser
- Rewords text in built-in modes: Standard and Fluency on the free plan, 9 modes plus unlimited custom modes on Premium. It paraphrases in 23 languages.
- Grammar Checker
- Fixes basic grammar errors on the free plan and adds advanced writing suggestions and tone insights on Premium. Grammar correction covers 6 languages.
- AI Detector and Humanizer
- The AI Detector flags AI-generated content, and the Humanizer rewrites text so it reads more naturally. Free use of both is limited; Premium gives full access.
- Summarizer and Translator
- Summarizes up to 1,200 words on the free plan and 6,000 on Premium, which adds custom summaries. The Translator covers more than 40 languages.
- Plagiarism and citation tools
- Premium scans up to 25,000 words a month for accidental plagiarism, and the Citation Generator formats references in APA, MLA and Chicago styles.
- Extensions and apps
- Chrome, Edge and Safari extensions, a Word add-in, macOS and Windows apps, and iOS and Android keyboards and apps. Premium runs on up to 10 devices at a time.
Sapling
- Grammar and spelling checks
- Real-time suggestions as you type in browser editors and in Google Docs, Word and Outlook add-ins.
- Autocomplete and snippets
- Autocomplete Everywhere finishes sentences on paid plans, and snippets insert saved replies. The free plan allows 20 snippets.
- Rephrase
- Rewrites a selected sentence in other wording. It is part of Pro and Enterprise and is not on the free plan.
- AI detector
- Scores text for AI-generated passages. Free checks stop at 2,000 characters; Pro and Enterprise allow 100,000 per check.
- API and SDK
- Grammar, autocomplete, AI detection, paraphrasing and sentiment through HTTP requests, with Python and JavaScript client libraries.
Plans
QuillBot
Free$0
Paraphrase up to 125 words in 2 modes, fix basic grammar errors, summarize up to 1,200 words, and use the Humanizer and AI Detector with limits.
Premium$8.33
per month, billed annually
Full paraphrasing in 9 modes plus custom modes, advanced grammar suggestions, 6,000-word summaries, the full AI Detector and plagiarism checks on 25,000 words a month.
Team Plan$7.50
per seat / month, billed every 12 months ($89.95), for 2-10 seats
All Premium features plus writer-management dashboards and centralized billing. $6.66 a seat for 11-50 seats and $5.83 for 51 or more.
Sapling
Free$0
Basic suggestions, 20 snippets, and AI detection up to 2,000 characters per check.
Pro$12
per month, billed annually ($25 billed monthly)
Advanced suggestions, autocomplete, rephrase, unlimited snippets, and AI detection up to 100,000 characters.
API$5
one-time minimum top-up, used as you go
Usage-based language and AI detection APIs for developers, billed per character.
EnterpriseCustom
Adds chat assist, team analytics, SSO and SCIM, and self-hosting. The page says it starts at 10 seats.
Ways to pay less
QuillBot
- Annual discount
Annual billing marked as 58% off
The pricing page labels annual billing 58% off the monthly rate, which brings Premium to $8.33 a month. In the iOS app the plans are $99.99 a year or $19.99 a month.
- Other savings
Team seats cost 10% to 30% less
Team plans are $7.50 a seat per month for 2-10 seats, $6.66 for 11-50 and $5.83 for 51 or more, billed every 12 months and labeled as 10%, 20% and 30% savings.
Sapling
- Annual discount
Save 52% with annual billing
The pricing page shows Pro at $12 a month when billed annually, against $25 a month billed monthly.
- Education
Student and nonprofit discount
The pricing FAQ says Sapling has a discounted plan for students and nonprofits; terms are by contacting the company.
Common questions
Which is cheaper, QuillBot or Sapling?
As of Nov 12, 2026, QuillBot is cheaper to start with: $8.33 a month, against $12 a month for Sapling. QuillBot starts at $8.33 per month, billed annually (Premium), and Sapling starts at $12 per month, billed annually ($25 billed monthly).
Which has a free plan, QuillBot or Sapling?
As of Nov 12, 2026, both QuillBot and Sapling have a free plan.
Which platforms do QuillBot and Sapling run on?
As of Nov 12, 2026, only QuillBot lists macOS, Windows, iOS and Android apps. Both list a web app and a browser extension. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.