An open-source browser acceptance testing tool for agent-built web apps. It runs Playwright-based checks through a CLI, MCP server, or GitHub Action and produces HTML reports and screenshots.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Witness's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.