Pingdom vs Uptime Kuma

Pingdom SolarWinds uptime and page-speed monitoring — the name a lot of ecommerce teams still type first. Uptime Kuma The open-source Docker monitor you run yourself. Free, flexible, and yours to keep online. Pingdom is hosted. Uptime Kuma is self-hosted. That is the first fork — who owns the checker when your own network is the thing on fire. If you only needed a public status page and a health check, neither may be the smallest tool — GreenCrew is built for that job.

Side by side

Topic	Pingdom	Uptime Kuma
Best for	Sites that care about uptime plus page load, with transaction checks for login or checkout.	People who already self-host, want many monitor types, and accept that the checker is another box they own.
Not for	Self-hosted setups, or founders who only need a simple public page and a one-minute ping.	Founders who did not want another container, or who need a status URL that stays up when their VPS does not.
Hosting	Hosted	Self-hosted
What it checks	HTTP uptime, page speed, and transaction (multi-step) checks from many probes. RUM is part of the same family.	HTTP, keyword, TCP, DNS, Docker, push/heartbeats, and more — depending on how you configure it.
Status page	Public reports exist; it is not a dedicated status-page product in the Statuspage.io sense.	You can expose a status page from the same instance. It lives where you deployed it.
Alerts	Email, SMS, and integrations through the SolarWinds ecosystem.	Huge list of notification backends if you configure them.
Complexity	Moderate	Simple software, operationally yours.
Pricing shape	Paid from the first serious check. Transaction and RUM cost more than a ping.	Free software. You pay the VPS, the backups, and the time.

What Pingdom is

SolarWinds uptime and page-speed monitoring — the name a lot of ecommerce teams still type first. Sites that care about uptime plus page load, with transaction checks for login or checkout. Self-hosted setups, or founders who only need a simple public page and a one-minute ping.

What Uptime Kuma is

The open-source Docker monitor you run yourself. Free, flexible, and yours to keep online. People who already self-host, want many monitor types, and accept that the checker is another box they own. Founders who did not want another container, or who need a status URL that stays up when their VPS does not.

The actual split

Pingdom is hosted. Uptime Kuma is self-hosted. That is the first fork — who owns the checker when your own network is the thing on fire.

Who should pick which

Pingdom: Sites that care about uptime plus page load, with transaction checks for login or checkout.
Uptime Kuma: People who already self-host, want many monitor types, and accept that the checker is another box they own.