Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Thesify records 116,873 monthly visits with -5.7% month-over-month growth and Freemium pricing. Writers-Copilot records 0 monthly visits with 0% growth and Free pricing.

Free AI editing and feedback, with no sign-up required
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | thesify.ai | writers-copilot.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 116.87K (116,873) | 0 (0) |
| MoM Traffic Delta | -7.11K (-5.7%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (19.9%) | 🌐 Global (—) |
| Direct Visits / mo | 28.26K | 0 |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Website | Website |

AI pre-submission reviewer and writing coauthor for researchers
Upload a draft as PDF or Word and get a full reviewer-style report covering argument, methodology, evidence, structure and clarity, with findings graded by severity.
Relevant articles are matched from an index of 200M+ peer-reviewed papers, and the platform explicitly avoids fabricating citations that do not exist.
Get a ranked shortlist of venues matched to your manuscript, with fit, impact factor and selectivity detail to help you choose where to submit.
Agents search sources, read your PDFs and edit your document, with automatic version history, live co-author collaboration and LaTeX-to-PDF compilation.

Free AI editing and feedback, with no sign-up required
Paste any draft and receive concrete edits aimed at clarity, flow, and polish rather than a generic rewrite.
Suggested edits appear as highlighted sections you can hover, preview, and accept or reject individually.
Open a separate chat thread for a single suggestion to get more detail on that specific change.
Highlight any part of your text and start a new thread to ask questions, request feedback, or ask for a rewrite.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace

Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Academic proofreading, plagiarism checking and AI-powered writing tools in one place

AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers

A storytelling toolkit that checks your grammar and coaches your craft
A storytelling toolkit that checks your grammar and coaches your craft
The AI workspace where researchers read, write, and cite with every claim traceable to its source
The AI workspace where researchers read, write, and cite with every claim traceable to its source
Write bolder, clearer prose with instant readability and grammar feedback
Write bolder, clearer prose with instant readability and grammar feedback

The AI editor built for finishing books, screenplays and long-form stories
The AI editor built for finishing books, screenplays and long-form stories
Free AI paraphraser with seven rewriting modes
Free AI paraphraser with seven rewriting modes

Express yourself with confidence — rewrite, proofread and summarize in one click
Express yourself with confidence — rewrite, proofread and summarize in one click

AI academic writer with real sources and automatic citations
AI academic writer with real sources and automatic citations

AI research tools and expert publication services in one place
AI research tools and expert publication services in one place

Privacy-first AI writing and grammar assistant for academic and technical writing
Privacy-first AI writing and grammar assistant for academic and technical writing