What will your end-to-end tests cost?
Count the user flows you want checked, the browsers, and how often. The estimate updates as you type.
How the estimate works
Tests are flows × browser profiles: a checkout checked on desktop Chrome and on mobile Safari is two tests. Runs a month are tests × environments × runs a day × 30 (every 5 minutes is 288 a day, every 15 minutes is 96 a day, every hour is 24 a day, every 6 hours is 4 a day, once a day is 1 a day, once a week is 0.14 a day).
The plan is the cheapest one whose tests, browsers, schedule interval, apps and environments allow your setup and whose included runs cover yours. Runs past the included number are never billed; above 150% they wait behind other runs, so the calculator never picks a plan you’d outgrow.
The “billed per run” line uses the lowest public self-serve per-run price we found ($0.299 a run, checked 2026-10-03): the plan whose quota covers your runs, or that rate times your runs when no plan does. See how TestWatch compares.