Analyzes Amazon product reviews for authenticity using AI, scrapes reviews directly, calculates fake review percentage with OpenAI, gives grades, explanations, and ratings, shows real-time progress, optimizes bandwidth, uses captcha, and caches results for repeated checks.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online

Null Fake is the most popular Web-based alternative to ReviewMeta.com.
Null Fake is the most popular Open Source & free alternative to ReviewMeta.com.
- Null Fake is Free and Open Source


























It doesn’t analyze authenticity of reviews. Rather, it assumes all reviews are genuine and uses AI to summarize customer opinions about whatever product you search for