Frequently asked
questions.

PULSX is a free uptime monitoring service that checks your websites and APIs at regular intervals. We alert you when your services go down and track response times with detailed analytics.

Yes. There are no paid plans, no trial and no credit card. Every feature is included: 60-second checks, status pages, incident management, on-call, audit log and the API. Hosting costs very little, so it is free for everyone.

Fair-use caps only: 50 monitors, 25 members and 50 notification channels per team. Contact us if you need more and we will raise your cap.

Sign in with Google or create an account with email/password on our homepage. Your account is created instantly.

We perform HTTP/HTTPS checks on your URLs, measuring response time and status codes. You can customize expected status codes and set up alerts for any issues.

As often as every 60 seconds. You can customize the check interval per monitor.

We support Email, Slack, Discord, webhook, and mobile push notifications. You can configure multiple channels per monitor.

Yes - any URL that responds to HTTP/HTTPS requests can be monitored, including REST APIs, GraphQL endpoints, and more.

That is the plan. If anything ever changes you will hear about it well in advance, and nothing you have set up will be taken away without notice.

Yes. Delete your account from Settings at any time and all of your monitors and data are removed.

Every failed check is automatically retried before an alert fires, so transient network blips never trigger false alarms.

Yes - we use industry-standard encryption for data in transit and at rest. We store minimal information and never share your data with third parties.

Yes - we offer a REST API for programmatic access to your monitors, incidents, and heartbeat data.