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ZeroGPT vs Kalytera

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

ZeroGPT compared with Kalytera
Detail ZeroGPT Kalytera
What it doesFree AI-generated text detector for ChatGPT, GPT models, and other AI services Catch your AI agents' mistakes, block the dangerous ones
StageNot given Startup
Founded2023 2026
Based inNot given Not given
Pricing modelFree Not given
PricingUnlimited free AI checks Free: $0/month with 5,000 conversations/month, Langfuse or LangSmith integration, problems and Slack alerts, rules that block costly actions, no credit card required. Starter: $49/month for 25,000 conversations/month plus email support. Growth: $149/month for 100,000 conversations/month plus priorit
Key features
  • Readability score
  • API integration
  • Support for multiple AI models
  • Multi-language support
  • Revision suggestions
  • Split text tool
  • Instant results
  • Monitor AI agent conversations without code by connecting Langfuse or LangSmith
  • Judge conversations on six criteria: accuracy, goal alignment, decision quality, completeness, helpfulness, and factuality
  • Create code-based rules that block risky actions before they run
  • Group failures into problems with suggested rules and failure counts
  • Send Slack alerts for serious mistakes and reply checks immediately
  • Add to agents with one line of Python code for OpenAI Agents SDK, LangChain and LangGraph
  • Mask sensitive data like email addresses, phone numbers and card numbers before sending to Kalytera
  • Rules continue running offline if Kalytera goes down
  • Correct judge verdicts by marking conversations as passed or failed
What makes it different
  • 99% accuracy rate based on analysis of 20M articles
  • Completely free with unlimited checks
  • Fast and instantaneous results
  • No data storage for privacy
  • Rules are code-based, not AI, so they cannot be overridden or argued with
  • No code setup using Langfuse or LangSmith connections for immediate visibility
  • Rules continue protecting agents even when Kalytera is offline
  • Catches exact mistakes from real AI agent incidents like database deletes, account takeovers and crypto theft
  • Customer data stays on your servers; Kalytera only reads conversations, never writes or stores sensitive data
Community votes00
DR (Domain Rating by Ahrefs)38 no change since last check1 no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)3014
Referring domains (Majestic)26128

5 details filled in for both companies.

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