Checksum vs Scribe

Generate and maintain end-to-end tests using AI.

Checksum makes it easy for developers and QA professionals to achieve better test coverage for their web apps.

Our software combines real user sessions and machine learning to write E2E tests based on actual user flows and behavior. And if you use Playwright or Cypress, Checksum generates tests using those frameworks, too.

Scribe captures how work actually gets done and turns it into step-by-step guides your team and AI agents can follow. It records workflows as people perform them in the browser, desktop, or mobile apps, then generates documentation without manual screenshots or write-ups. Teams use it for SOPs, training, onboarding, and feeding workflow context to AI tools.\n\nInstead of scheduling interviews or writing docs from memory, Scribe watches real workflows and documents them automatically. Capture surfaces the processes teams run most often and turns them into shareable guides, while Optimize maps inefficiencies across approved apps and recommends where to automate or invest in AI.\n\nOperations, IT, HR, and enablement teams rely on Scribe to share tribal knowledge before someone goes on PTO. Companies rolling out new software or building AI agent roadmaps use it to give bots accurate workflow context through MCP and enterprise search APIs.