QuillBot vs Rephrase AI
QuillBot
quillbot.comRephrase AI
therephrase.comSide by side
| Figure | QuillBot | Rephrase AI |
|---|---|---|
| Price from | $0.69/mo | $4.99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Plans published | 8 | 3 |
| Spec score · Paraphrasing Tools | 9.1 (#4) | 7.9 (#14) |
| Free limits | The Free plan allows paraphrasing up to 100 words in two modes, with limited humanizing and AI Detector access. | The free option allows up to three rephrases per day, with 500 characters per rephrase, and requires no credit card. |
| Language support | multilingual | The tool automatically detects language and lists English, Russian, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, and Korean as supported languages. |
| Support | Premium’s Team Plan benefits include priority assistance and account-management support. | The paid plans list priority support. |
| What it does | QuillBot provides AI tools for paraphrasing, grammar correction, summarization, translation, originality checking, chat, image generation and related writing tasks. | Rephrase AI is an AI paraphrasing tool that rewrites text while maintaining its original meaning. |
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
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.
Rephrase AI
Rephrase AI is a web and API paraphrasing tool that rewrites text while preserving its original meaning. It automatically detects language and supports English, Russian, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, and Korean. The maker says important keywords can be retained while content is refreshed for SEO. Students, writers, content marketers, bloggers, and SEO teams are listed use cases. The free plan costs nothing and allows three rephrases per day, with 500 characters per rephrase and no credit card requirement. The Yearly Plan costs $4.99 a year, billed at $4.99 a month or 59.88 USD annually; the Monthly Plan costs $9.99 a month. Both paid plans include unlimited text length, language selection, personal-key API access, priority support, and no rate limits. The monthly plan can be cancelled anytime. Rephrase AI says text is not stored after processing and communications are encrypted, while its privacy notice says AI providers, including OpenAI, may process submitted information.