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Robusty vs Zof

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

Robusty compared with Zof
DetailRobusty logo RobustyZof logo Zof
What it doesStop testing your app by hand Independent AI verification and production control layer
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree plan: $0/month with 20 test runs. Starter plan: $29/month with 300 test runs and 2 users. Team plan: $99/month with 1,000 test runs and unlimited users (overages billed at $0.12/run). Enterprise plan: Custom pricing with unlimited test runs and users. Starter: $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
Key features
  • Plain-English test descriptions
  • Real browser test execution
  • No-code test creation
  • CI/CD pipeline integration
  • Multiple notification channels
  • Automatic UI adaptation
  • Cloud-based test execution
  • Browser step-by-step preview
  • Browser extension support
  • Private network testing
  • 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
What makes it different
  • AI adapts automatically to UI changes instead of breaking like traditional tests
  • Write tests in plain English with no coding required
  • No infrastructure to manage or maintain
  • Transparent usage-based pricing with no surprise costs
  • Setup and run first test in 5 minutes
  • 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
Community votes00
DR (Domain Rating by Ahrefs)6 no change since last check28 no change since last check
Trust Flow (Majestic)105
Citation Flow (Majestic)3120
Referring domains (Majestic)2162

5 details filled in for both companies.

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