UptimeRobot

UptimeRobot is a widely used, easy uptime monitor with a long-standing free tier, status pages and alerting — the default starting point for solo developers and small teams.

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UptimeRobot is one of the most widely used uptime-monitoring services, valued for simplicity and a long-standing free tier. It checks HTTP(S), ping, port and keyword endpoints and sends alerts by email, SMS, webhook and integrations, with hosted status pages.

Key features

HTTP(S), ping, port and keyword monitors
Email, SMS, webhook and integration alerts
Hosted public status pages
Long-standing free tier

Specs

Category	Monitoring / Uptime
Pricing model	tiered
Free tier	Yes — The free plan monitors many endpoints at 5-minute intervals with basic alerting; paid plans add 1-minute checks, more monitors and advanced alerts.
Managed database	No
Regions	global
Self-hostable	No
Docker-native	No
Git deploy	No
Open source	No

Last reviewed 2026-07-16 — see our methodology. Specs, pricing and free tiers change often, so confirm current details on the provider before deciding.

Pros & cons

Our editorial assessment — not vendor-stated facts.

Pros

Very easy to set up
A real, usable free tier
Cheap paid upgrades
Reliable and well-known

Cons

Free tier checks at 5-minute intervals
Fewer advanced features than enterprise tools
No self-hosting

Pricing

Tiered subscription. The free plan monitors many endpoints at 5-minute intervals with basic alerting; paid plans add 1-minute checks, more monitors and advanced alerting. Billed per plan, not per instance.

Who should use UptimeRobot?

Solo developers and small teams who want straightforward uptime checks and alerting without paying much — or anything — to start.

Frequently asked questions

Does UptimeRobot have a free tier?: Yes. The free plan monitors many endpoints at 5-minute intervals with basic alerting; paid plans add 1-minute checks, more monitors and advanced alerts.
How much does UptimeRobot cost?: Tiered subscription. The free plan monitors many endpoints at 5-minute intervals with basic alerting; paid plans add 1-minute checks, more monitors and advanced alerting. Billed per plan, not per instance.
Who should use UptimeRobot?: Solo developers and small teams who want straightforward uptime checks and alerting without paying much — or anything — to start.