GrammarCheck.net vs QuillBot
GrammarCheck.net
grammarcheck.netQuillBot
quillbot.comSide by side
| Figure | GrammarCheck.net | QuillBot |
|---|---|---|
| Price from | Free | $0.69/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 1 | 8 |
| Spec score · Proofreading Software | 8.1 (#19) | 9.0 (#7) |
| Spec score · AI Grammar Checkers | 8.0 (#19) | 9.0 (#5) |
| AI detector | The editor offers an experimental AI-style signal estimate and says the result is not proof of authorship. | The AI Detector analyzes text for signals that it may have been generated by AI, including sentence-level analysis. |
| Free plan | Yes | Yes |
| Support | Users can contact the team through a form for questions, suggestions, or concerns. | Premium’s Team Plan benefits include priority assistance and account-management support. |
| Writing tools | The editor includes readability insights, sentence-flow analysis, word and phrase frequency, writing goals and timers, a thesaurus, translation, and a title capitalizer. | Its listed writing tools include paraphrasing, grammar checking, plagiarism checking, AI detection, AI humanizing, summarizing, and citation generation. |
Plans
QuillBot
- FreeFree
- Premium$8.33 a month
- PremiumPriced on request
- Premium$8.33 a year
- Team Plan (51+ seats)$69.95 a year
- Team Plan (11–50 seats)$79.95 a year
- Team Plan (2–10 seats)$89.95 a year
- TeamPriced on request
In their own words
GrammarCheck.net
GrammarCheck.net has no write-up on Specifiction yet; its figures are above.
QuillBot
QuillBot is a set of AI tools for writing, communication, design, coding, and collaboration across platforms and formats. Its writing tools include paraphrasing, grammar and plagiarism checking, AI detection and humanizing, summarizing, and citation generation. The Free plan allows paraphrasing up to 100 words in two modes, with basic grammar and summaries plus limited access to humanizing and the AI Detector. The Premium comparison lists paraphrasing in 23 languages and translation into more than 40 languages. QuillBot offers desktop and mobile apps for macOS, Windows, Android, and iOS, alongside Chrome, Edge, and Safari extensions. Its desktop app can appear as a widget in apps including Slack, Notes, and Messages; Premium also lists a Word add-in. QuillBot says one subscription works across its apps and platforms, with Premium usable on up to 10 devices at a time. Team plans add writer-management dashboards and centralized billing, while Team Plan benefits include priority assistance and account-management support. The maker says QuillBot began in 2017 as a paraphrasing tool for English-language learners. The Free plan is available; no Premium price is listed here.