Dead-simple uptime monitoring for indie hackers

Dev Toolspulsecheck.help

PulseCheck tells you the second your site goes down — before your customers do. Add a URL, pick an interval, choose where alerts land: email and/or Slack. Setup takes under a minute. We check as often as every minute, tracking response times, missing keywords, and expiring SSL certificates. Alerts stay readable: one message on a state change, then a nudge every 45 minutes — no 3am spam.