Rephrasy is an AI humanizer that rewrites AI-generated text and includes an AI detector. It is available on web, Android, iOS, through an API, and as a browser extension. The service names ChatGPT, Claude, Gemini, DeepSeek, and Grok as sources it can humanize; users can also check AI scores against GPTZero, Copyleaks, Turnitin, and Originality.ai. Stated use cases include academic writing, SEO and blog content, and social media and marketing. Rephrasy supports more than 50 languages, custom writing-style cloning, and Conversational, Paper, and Marketing presets. Its Chrome extension works in Google Docs, Gmail, LinkedIn, and other websites. Developer options include text humanization and detection APIs, an image humanizer API, and an MCP server for Claude, ChatGPT, Cursor, and Claude Code using a Rephrasy API key. Plans include a free plan and trial; Growth costs $8.25 USD per month billed yearly, and other listed plans include a $12.99 USD one-time Quick Pass and $199.00 USD one-time Lifetime Access. The terms say Rephrasy does not guarantee that humanized text will avoid detection by AI detectors.
Who it is for
Rephrasy may suit people working on academic writing, web content, or marketing who want text rewriting and AI detection tools. Developers can use its text and image APIs or MCP server integrations.
What is good
- Free plan and free trial are available
- Supports more than 50 languages
- Chrome extension works in Google Docs and Gmail
- Offers text, detection, and image humanizer APIs
- Includes an AI detector
What to know first
- Does not guarantee humanized text will avoid AI detection
- Growth plan is $8.25 USD per month billed yearly
Verdict
Rephrasy combines rewriting, detection, browser tools, and developer access across several platforms. Its terms make clear that humanized text is not guaranteed to evade AI detectors.
Rephrasy plans and pricing
All plansCompared on AI text humanizers
- Paid from
- $8.25/mo
- Monthly word limit
- 200,000 words/mo
- Supported languages
- 50 languages
- AI detector included
- Yes
- Plagiarism checker
- Yes
- API access
- Yes
