UptimeKit
UptimeKit: A self-hosted uptime monitor combining flexible checks, status pages, and incident workflows. Ranked #33 of 48 in Uptime Monitoring Software by our editors (6.2/10); pricing: Open source; best for developers wanting a lightweight self-hosted tool.
At a glance
- Editor score6.2 / 10
- PricingOpen source
- Best forDevelopers wanting a lightweight self-hosted tool
- Paid fromNone
- Facts checked19 Sep 2026
Where it wins
- Checks HTTP, TCP, ICMP, keywords, and JSONPath responses.
- Tracks SSL certificate expiration and supports custom-domain status pages.
- Combines incident workflows with distributed workers and several alert integrations.
Where it doesn't
- Self-hosted deployment requires Docker Compose and PostgreSQL.
- Its broad monitoring coverage may take more configuration than a hosted service.
- Larger deployments may need optional time-series storage.
Our verdict on UptimeKit
UptimeKit is an open-source monitoring system for teams that want to track service availability, publish status pages, and manage incidents from a self-hosted deployment. Developers who prefer control over where monitoring runs will find a range of check types in one tool: HTTP/HTTPS with response-code validation and timing metrics, TCP ports, ICMP Ping, response keywords, and JSONPath validation for HTTP JSON. It also tracks SSL certificate expiration and sends notifications. This breadth makes it relevant to small teams and operators who want more than simple endpoint checks without adopting a hosted monitoring service.
The product extends monitoring into incident handling and communication. Teams can create incidents, post updates, set severity, add comments, and resolve them, while status pages can be public or private, use custom domains, and require passwords. Distributed workers support monitoring across deployments. Notifications can go to Discord, Telegram, ntfy, Prometheus AlertManager, Apprise, or custom webhooks. That combination suits teams that want availability checks, incident updates, and outward-facing status information in the same self-managed system. It is less compelling if the priority is an entirely managed service or a narrow, low-maintenance check-and-alert setup.
Deployment is a meaningful tradeoff: the dashboard is deployed with Docker Compose and uses PostgreSQL, with optional time-series storage documented for larger deployments. Self-hosting therefore gives teams deployment control but also makes setup and ongoing operation their responsibility. UptimeKit is a good fit for developers comfortable maintaining that stack and configuring checks, workers, and notification routes. Teams seeking vendor-managed operations, or who do not need incident workflows and status pages alongside monitoring, should consider a simpler hosted alternative instead.
UptimeKit pricing
UptimeKit fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | None |
| Monitor limit | Not verified |
| Check interval | Not verified |
| Monitoring locations | Not verified |
| SSL expiry alerts | Yes |
| Keyword monitoring | Yes |
| Server monitoring | Yes |
| Alert channels | Discord, Telegram, ntfy, Prometheus AlertManager, Apprise, custom webhooks |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Integrations | 6 integrations: Discord, Telegram, ntfy, Prometheus AlertManager, Apprise, custom webhooks |
| Pricing | Open source |
| Website | docs.uptimekit.dev |
| Facts checked | 19 Sep 2026 |
UptimeKit integrations
UptimeKit lists 6 integrations on its own site.
- Discord
- Telegram
- ntfy
- Prometheus AlertManager
- Apprise
- custom webhooks
Alternatives to UptimeKit
- SolidPingBroad protocol coverage, status pages, and on-call tools, with hosted plans from €5 per month.9.4
- HyperpingBroad hosted checks and response workflows, with paid plans starting at $24 per month billed annually.9.3
- UptimiaBroad monitoring coverage with selectable global checkpoints and plans for different check volumes.9.2
See all UptimeKit alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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