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Zof vs Kalytera

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

Zof compared with Kalytera
DetailZof logo Zof Kalytera
What it doesIndependent AI verification and production control layer Catch your AI agents' mistakes, block the dangerous ones
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelFreemium Not given
PricingStarter: $166/month ($1,990 billed annually) with 12,000 test runs/month, 3 applications, and validated fixes at $25 each. Team: $833/month ($9,990 billed annually) with 55,000 test runs/month and 10 applications. Business: $2,083/month ($25,000 billed annually) with 165,000 test runs/month, 25 appl 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
  • System Graph mapping of services, dependencies, ownership, and policies
  • Verification Engine with 19 verification domains from unit tests to compliance
  • Continuous verification and change detection
  • Policy-based control and approval workflows
  • Durable evidence and audit trails
  • AI-assisted remediation with outcome-based billing
  • Integration with CI/CD, cloud, and observability tools
  • VPC, private cloud, on-prem, and air-gapped deployment
  • Identity-first with RBAC and SSO
  • Secure Enclave Runner for restricted environments
  • 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
  • Independent verification separates proposing changes from deciding if available evidence is sufficient
  • Model-independent design works with any approved model or deterministic systems alone
  • Outcome-based billing charges only for validated fixes that pass verification
  • Governance by default with explicit approval, audit, and no shared credentials
  • Topology-aware impact analysis using System Graph to recommend validation plans
  • 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)28 no change since last check1 no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)2014
Referring domains (Majestic)6228

4 details filled in for both companies.

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