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Toxic vs ChatZero

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Toxic compared with ChatZero
DetailToxic logo ToxicChatZero logo ChatZero
What it doesOn-device moderation that flags hateful, abusive and threatening text in 23 European languages, before the message is sent. Free AI detector for ChatGPT, GPT-6, Claude and Gemini that scores text and highlights likely AI-generated sentences
StageMVP Not given
FoundedNot given Not given
Based inNL Not given
Pricing modelFreemium Free
PricingFree up to 100k monthly active devices with unlimited inference. Custom licenses available. Not given
Key features
  • Three separate scores: hateful, abusive, threat
  • Ten target signals under the hate score: race, color, religion, descent, national or ethnic origin, sexual orientation, gender, disability, age, other
  • Runs fully on device with no server calls
  • Supports 23 European languages from one model file
  • 80MB model size optimized for iOS, Android, and browser
  • 0.847 macro F1 accuracy on Multilingual HateCheck
  • Warn before message is sent
  • Comment triage without infrastructure
  • Sentence-level highlighting of AI-like text
  • Paste text or upload files (.txt, .docx, .pdf)
  • Detects patterns from ChatGPT, GPT-6, Claude, and Gemini
  • No sign-up or account required
  • Private text processing
  • Minimum 50 words required for checking
  • Identifies repetitive vocabulary and generic wording patterns
  • Works in browser without installation
What makes it different
  • Multilingual support across 23 European languages in a single 80MB model
  • Complete privacy with no data leaving the device
  • Free access up to 100k monthly active devices with unlimited inference
  • Sentence-level highlighting shows exactly which parts appear AI-generated, not just a percentage
  • Detects multiple AI models including ChatGPT, Claude, and Gemini
  • Optimized for ChatGPT and newer GPT-6 style text
Community votes00
DR (Domain Rating by Ahrefs)38 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)200
Citation Flow (Majestic)390
Referring domains (Majestic)6160

4 details filled in for both companies.

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