Velprove

Velprove tells you whether your web app actually works, not just whether the server returned a 200. Most uptime tools ping a URL and stop. That misses the outages that cost revenue: a broken login, a checkout that times out, an API that returns 200 with an empty body. ## Four monitor types, all on the free plan - HTTP and Ping for availability and response time. - API monitors that assert on status code, body, headers, response time, and JSON paths. - Multi-step API monitors that chain requests to test a full workflow like auth or checkout (3 steps Free, 5 Starter, 10 Pro). - Browser login monitors: Velprove opens a real browser, signs in, and confirms authentication succeeded, capturing a screenshot the moment it fails. ## Why Velprove The browser login monitor is the difference. A real-browser login test available on a free plan is rare, and it catches the failures a status-code ping never sees: expired sessions, broken redirects, a login form that silently stopped working. Alerts route to email, Slack, Discord, Microsoft Teams, webhooks, and PagerDuty, with a failure threshold so a single blip never wakes you. Publish public status pages, monitor from 5 global regions, and keep detailed history and trends for SLAs and postmortems. ## Plans Free $0 (10 monitors), Starter $19/mo (30), Pro $49/mo (100, custom-domain status pages, PagerDuty, priority support). No credit card required, and the free plan never expires. Built for solo founders, small SaaS teams, DevOps, and agencies running revenue-critical sites and APIs.