Regress is automated regression testing for web apps, online stores and client sites. Give it a URL and it maps your pages, forms and buttons, writes the user journeys worth testing and runs them in a real browser. It needs no code access and no test scripts. Scans start from a deploy webhook or a schedule, or from GitHub pushes on the Professional plan. When a flow fails you get an alert, and the report shows the step that broke, a screenshot and what changed on the page since its last good version. - Finds flows on its own, including tabs, modals and drawers - Ignores data changes like prices and timestamps, and flags missing fields, buttons, links and broken flows - Tests pages behind a login, including SSO and 2FA - Renamed buttons and moved fields are found again instead of failing - Works with any stack that runs in a browser Free for 500 pages a month, no credit card. Paid plans from $49 a month.