Momentic is an AI-native automated software testing platform founded through Y Combinator that lets engineering teams create end-to-end, visual, API, and accessibility tests using plain English. Instead of writing code or maintaining brittle selectors, users describe the intended behavior and Momentic's AI agent converts those descriptions into executable test steps that run against the live application. The platform's core agent (V3 as of 2025-2026) plans the full test flow upfront, caches resolved steps, and self-heals when the application UI changes. Because locators are grounded in intent rather than DOM structure, tests survive routine UI updates without manual intervention. The agent also supports an 'explore' mode that analyzes git diffs, identifies affected user journeys, and automatically generates tests to cover them. Momentic supports web, Android, and iOS testing with hosted browsers, Android emulators, and iOS simulators running in parallel. It integrates with CI/CD pipelines including GitHub Actions, CircleCI, GitLab CI, Jenkins, and Travis CI, so tests execute automatically on every pull request. Results are surfaced with a CLI command that fails the pipeline unless all non-quarantined runs pass, with JSON output for detailed inspection. The company raised a $15M Series A in November 2025 led by Standard Capital, with participation from Dropbox Ventures and Y Combinator, bringing total funding to $18.7M. As of late 2025, Momentic reported over 2,600 customers including Notion, Xero, Webflow, Bilt, and Retool, and had executed more than 200 million automated test steps in a single month, equivalent to roughly 300,000 hours of manual testing. The company had approximately 54 employees as of April 2026 and remained actively shipping product updates. Key features: - Natural language test authoring: describe behavior in plain English, AI generates executable test steps - Self-healing V3 agent: plans flows upfront, caches steps, auto-adapts to UI changes without manual fixes - Cross-platform coverage: web (hosted browsers), Android emulators, and iOS simulators in parallel - AI-powered test exploration: analyzes git diffs and auto-generates tests for affected user journeys - CI/CD integration with GitHub Actions, CircleCI, GitLab CI, Jenkins, and Travis CI - Multiple test types: end-to-end, visual regression, API, and accessibility testing - Tests stored as YAML files in source control for version tracking - CLI with pipeline-fail command and JSON output for per-run detail
Free tier available; paid plans require contacting sales (no public pricing; some sources cite starting around $300/month for paid tiers).