Papercuts

Papercuts is an automated QA and monitoring tool that uses AI agents to interact with your production application like real users. Its primary purpose is to continuously validate critical flows—such as sign-up, login, checkout, and onboarding—by running them in a live environment and alerting you when something breaks. You provide a URL and define the flows you care about, and Papercuts handles the rest in the background while your app evolves.

Under the hood, Papercuts spins up browser-based AI agents that navigate your app, click through interfaces, fill forms, follow redirects, and verify expected outcomes without requiring brittle, hand-written test scripts. It supports dynamic, JavaScript-heavy frontends and can adapt to UI changes more robustly than traditional selector-based tests. The platform integrates with your existing alerting stack (e.g., email, Slack, or incident tools) so your team is notified quickly when regressions occur. Historical run data and detailed failure reports help you pinpoint the exact step and state where an issue surfaced.