Site24x7 vs Uptime Kuma

Site24x7 Zoho’s all-in-one: websites, servers, APM, network, and cloud — monitoring as a platform. Uptime Kuma The open-source Docker monitor you run yourself. Free, flexible, and yours to keep online. Site24x7 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	Site24x7	Uptime Kuma
Best for	IT teams already in the Zoho world, or companies that want website plus infra plus APM from one vendor.	People who already self-host, want many monitor types, and accept that the checker is another box they own.
Not for	A two-person startup that wanted a status page by Friday.	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	Website, API, server, cloud, network, BGP, RUM, and APM. REST vs GraphQL monitors exist because the suite is wide.	HTTP, keyword, TCP, DNS, Docker, push/heartbeats, and more — depending on how you configure it.
Status page	StatusIQ sits in the same family if you want a branded status page.	You can expose a status page from the same instance. It lives where you deployed it.
Alerts	ITSM-shaped alerting, on-call, and Zoho integrations.	Huge list of notification backends if you configure them.
Complexity	Heavy	Simple software, operationally yours.
Pricing shape	Packed mid-market suites. You buy capacity across website and infra, not one URL.	Free software. You pay the VPS, the backups, and the time.

What Site24x7 is

Zoho’s all-in-one: websites, servers, APM, network, and cloud — monitoring as a platform. IT teams already in the Zoho world, or companies that want website plus infra plus APM from one vendor. A two-person startup that wanted a status page by Friday.

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

Site24x7 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

Site24x7: IT teams already in the Zoho world, or companies that want website plus infra plus APM from one vendor.
Uptime Kuma: People who already self-host, want many monitor types, and accept that the checker is another box they own.