Rephrasy - 2026 Pricing, Features, Reviews & Alternatives

Rephrasy is a cloud-based AI text humanization platform that converts AI-generated content into natural, human-sounding text capable of passing major AI detection tools including Turnitin, GPTZero, Copyleaks, Originality.ai, and ZeroGPT. Designed for students, academic writers, content creators, SEO professionals, marketers, freelance writers, developers, and agencies, the platform processes content from AI models such as GPT-5, Claude, Gemini, DeepSeek, and Grok. Multiple humanization modes (Standard, Enhanced, and Aggressive) and versioned models (v3, v4, SEO Model, and Undetectable Model) give users control over the intensity and style of rewriting, while style-specific options (professional, journalistic, and creative) allow output to match specific content contexts. Submissions of up to 15,000 words are supported, and the platform handles English, German, French, Spanish, and 10+ additional languages.

Beyond humanization, Rephrasy bundles a built-in AI detector that scores content on a 0-100 scale (0 = fully human, 100 = fully AI) with a per-sentence depth mode, a plagiarism checker, a personal writing style cloner trained on user-provided sentence pairs, and an AI essay and article writer with per-paragraph humanization. A Chrome extension brings inline humanization directly into Google Docs, WordPress, and other web editors. For developers and agencies, a REST API supports bulk processing, white-label deployment, Zapier/Make/n8n workflow automation, and image AI watermark detection and removal (SynthID and StableSignature). Content submitted to the platform is not stored or used for model training. Subscription plans, trials, and periodic lifetime deals are available.