Paperpal vs Write85
Paperpal
paperpal.comWrite85
write85.comSide by side
| Figure | Paperpal | Write85 |
|---|---|---|
| Price from | $11.58/mo | $39/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Plans published | 15 | 5 |
| Spec score · AI Writing Tools | 9.4 (#5) | 7.4 (#225) |
| Free plan | Yes | No |
| Integrations | Official pages list a web app, Microsoft Word add-in, Google Docs support, Chrome extension and Overleaf support. | The site says generated output pastes into Outlook, Gmail, and Word with formatting intact. |
| Privacy | Paperpal says it never uses user documents, uploads, or personal information to train its AI models and allows users to delete documents. | The site says training materials and content are stored in an isolated account space, are not shared with other customers, and are not used to train AI models. |
| Product | Paperpal is an AI research and academic writing workspace with writing, citation, paraphrasing, and integrity-check tools. | Write85 is an AI writing platform trained on a company's real writing so team members can create content in the company's voice and follow its rules. |
| Research | It lets users upload references and PDFs, ask questions, and get cited findings from more than 300 million verified research articles. | Live web can be enabled in chat or writing modes to use primary sources published within the last 90 days, with source URLs kept inline. |
| Support | Paperpal provides a Help Center and lists [email protected] as its contact email. | The founder offers product support by email at [email protected] and live team demos by appointment. |
Plans
Paperpal
- Prime$144 a year
- Prime$25 a month
- Pro$348 a year
- Pro$59 a month
- FreeFree
- FreeFree
- Prime$12 a month
- Paperpal Prime$25 a month
- Prime Monthly$25 a month
- Pro$29 a month
Write85
- Individual Starter$39 a month
- Individual Pro$99 a month
- Team$299 a month
- Team Plus$699 a month
- EnterprisePriced on request
In their own words
Paperpal
Paperpal is an AI research and academic writing workspace for students and researchers, combining writing help, citation tools, and academic checks. Users can upload references and PDFs, ask questions, and receive cited findings from more than 300 million verified research articles. Writing tools cover academic suggestions, paraphrasing, tone changes, word reduction, grammar, proofreading, and citation formatting. Its checker suite looks for plagiarism and AI-writing patterns, checks references, and assesses journal submission readiness. Paperpal runs on the web and as a browser extension; it also offers a Microsoft Word add-in and browser-extension support for Google Docs and Overleaf. The free plan includes 200 language suggestions, five generative AI uses per day, 7,000 plagiarism-check words per month, and five daily AI-detection scans of up to 1,200 words each. Prime costs $144 a year billed annually, or $25 a month billed monthly. Pro costs $348 a year billed annually, or $59 a month billed monthly. Paperpal says it does not train its AI models on user documents, uploads, or personal information, and allows document deletion.