Continuous quality, built for AI speed.
Checksum is a continuous quality platform that runs alongside CI/CD: testing, healing, and validating automatically so teams can ship more code without trading speed for reliability.
AI testing that accelerates releases
This is what makes Checksum fundamentally different from coding copilots and traditional test tools.
Checksum is a background agent, not a copilot. You give it a task (generate 20 tests, 200 tests) and it works independently. No prompting back and forth. No waiting for each response. The agent goes to work and returns finished results.
Why it matters:
Coding copilots like Claude Code require constant conversation: prompt, wait, check, run, repeat. With Checksum's high accuracy, you can trust it to work autonomously. This is what enables scale: let it generate hundreds of tests while you do other work.
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Checksum runs in CI/CD on every commit, every PR, every deployment. It's always on, catching issues while changes are still fresh, not after they've made it to production.
Why it matters:
Quality becomes part of your workflow, not a separate gate that slows releases. Feedback arrives when it's most useful, and coverage stays current as your product evolves.
Checksum generates coverage at a pace humans can't match—200 tests in 24 hours, not 400 hours of manual work. It handles complex applications with thousands of endpoints and millions of test variations.
Why it matters:
As AI tools accelerate code output 5-10x, validation can't be a bottleneck. Checksum scales with your engineering velocity. Plus, tests are delivered as Playwright code you own—no vendor lock-in.
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When your app evolves and tests break (selectors change, flows shift, timing issues), Checksum automatically fixes them. Your test suite stays green without manual maintenance.
Why it matters:
Traditional test tools break and stay broken until someone debugs them. Engineers spend hours tracking down selector changes and updating code. Checksum reduces time per failure from hours to minutes, with ~70% of failures resolving autonomously. Teams stop stalling on maintenance and keep shipping.
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Built for autonomous testing at scale
End-to-end Agent
Coverage that would take months, delivered in weeks. Self-healing tests that evolve with your app, zero maintenance required.
CI Agent
Surgical testing of every code change. 50-200 tests per PR that verify your specific changes work, not just that the system runs.
API Agent
Comprehensive coverage across thousands of endpoints. From simple requests to complex multi-endpoint flows that verify your system actually works.
Trusted by fast shipping teams
Trust & Security
SOC 2
Enterprise-grade security and compliance standards.
ISO 27001
Enterprise-grade security and compliance standards.
DPA available
Enterprise-grade security and compliance standards.
Quality that keeps up with AI velocity.
See how Checksum keeps releases moving.
