About PULSX
Monitoring for
modern builders.
We're building the infrastructure monitoring tool we always wanted: simple, fast, and engineered for reliability.
60s
Check Speed
24/7
Always Watching
5+
Alert Channels
0
Credit Cards Required
What we believe
Three things that are
non-negotiable.
Developer first
We build API-first. If you can't automate it, we probably won't build it. CLI tools and webhooks aren't afterthoughts.
Zero false positives
Waking up a developer at 3 AM for a false alarm is unacceptable. Every failure is re-checked with automatic retries before an alert ever fires.
Radical transparency
We don't hide our own downtime. Our status pages are powered by our own product, and we share our post-mortems publicly.
Timeline
Where we've been.
2024
PULSX founded
Started with a simple goal: affordable, precise uptime monitoring without the bloat.
2025
The essentials, done right
Shipped 60-second checks, SSL monitoring, heartbeat/cron monitoring, and multi-channel alerting.
2026
Built for teams
Launched public status pages, incident management with postmortems, on-call schedules, audit logs, and a full API - plus mobile and Chrome apps.
Ready to monitor
like a pro?
Set up your first monitor in under a minute. Free forever, no credit card.