Modern, self-hosted monitoring tool with a clean UI and rich notification support. ([Source Code](https://github.com/louislam/uptime-kuma)) `MIT` `NodeJS`
uptime.kuma.pet
Alternatives to
Upptime
Best alternatives to Upptime in 2026
Most uptime-monitoring tools want you to sign up for an account and pay a monthly fee to have their servers periodically check whether your website is alive. Upptime takes a different, clever approach: it repurposes GitHub Actions (the automation feature already built into GitHub) to do the checking for free, and stores the results as commits and issues in a regular GitHub repository — turning your existing GitHub account into the monitoring infrastructure, with no separate service to sign up for. Upptime is an open-source uptime monitor and public status page that uses GitHub Actions to ping your endpoints every 5 minutes, records response-time history as version-controlled commits, opens a GitHub Issue automatically when something goes down (which doubles as an incident log), and generates a polished Svelte-based public status page from GitHub Pages. It supports Slack, Telegram, and custom webhook notifications, and is used by 3,000+ organizations including Canonical. With 17,000+ GitHub stars and an MIT license, it's a well-established choice specifically for teams that want uptime monitoring without adding another paid SaaS subscription to the stack.
Quick comparison of Upptime alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs | — | |
| 2 | Développeurs | — | |
| 3 | Équipes SRE/DevOps qui veulent router leurs alertes entre outils existants et réduire la fatigue d'alerte causée par des règles statiques | — | |
| 4 | Développeurs et petites équipes qui veulent surveiller la disponibilité de leurs services sans payer d'abonnement SaaS, avec plusieurs comptes utilisateurs | — | |
| 5 | Passionnés de homelab, administrateurs self-hosted, petites équipes infra voulant un monitoring léger | — | |
| 6 | Équipes déployant des agents IA (Claude Code, Codex, Gemini CLI...) voulant un audit de sécurité et de performance sans intégration SDK | — | |
| 7 | Développeurs et propriétaires de sites cherchant un monitoring d'uptime simple sans configuration lourde | — | |
| 8 | Équipes dev et SRE voulant une page de statut auto-hébergée | — | |
| 9 | Petites équipes, SRE, développeurs voulant du monitoring self-hosted moderne | — | |
| 10 | Équipes DevOps, infrastructure, PME et particuliers voulant un monitoring auto-hébergé complet | — | |
| 11 | Équipes de développement et DevOps gérant leur infrastructure en mode GitOps/IaC | — | |
| 12 | Équipes SaaS, agences, MSP et développeurs ayant besoin de monitoring + pages de statut | — |
#1
#3
A self-hosted alert router that also tries to learn what "normal" looks like for your system, so it pages someone only for genuine anomalies instead of every rule-based threshold trip — free, open source, plugs into your existing monitoring and on-call to
github.com
- ✓ Free, open source, self-hosted alert router
- ✓ Wide integrations both in (Alertmanager, Grafana, Sentry, CloudWatch) and out (Slack, PagerDuty, Opsgenie, incident.io)
#4
A free, self-hosted uptime monitor you run on your own server — checks whether your sites, APIs, or Docker containers are up, alerts you when they're not, and gives you a public status page, without a monthly SaaS bill.
github.com
- ✓ Free, self-hosted, no monthly subscription
- ✓ Built-in RBAC and SSO across five providers — good for teams
#5
A free, open-source tool that watches your servers — CPU, memory, disk, Docker containers, even temperature — and alerts you when something's wrong, without the resource overhead of heavier monitoring stacks.
github.com
- ✓ Lightweight and fast to deploy, unlike a full Grafana + Prometheus stack
- ✓ Tracks Docker containers and hardware health (temperature, fans, S.M.A.R.T.)
#6
A free tool that watches what your AI coding agent is actually doing at the operating-system level — no code changes, no SDK, works even with closed-source agent CLIs.
github.com
- ✓ Works without an SDK or code changes, even on closed-source CLI agents
- ✓ Kernel-level observation via eBPF, under 3% overhead
#7
A minimal uptime monitor that checks a URL every 10 minutes and emails you on downtime or recovery, with a public status page requiring no signup.
upok.dev
- ✓ No signup required for the public status page
- ✓ Automatic email alerts on downtime or recovery
#8
Self-hosted status page platform with incident tracking, scheduled maintenance, and email/SMS subscriber alerts.
yasp.io
- ✓ Completely free, MIT-licensed, no subscription tiers
- ✓ Email and SMS subscriber notifications (Nodemailer + Twilio)
#9
Self-hosted uptime monitoring and status pages with a typed Go/React stack and 20+ alert channels.
peekaping.com
- ✓ Modern, typed Go + React/TypeScript stack
- ✓ Broad monitor types: HTTP, TCP, DNS, Docker, gRPC, SNMP, databases
#10
Free, self-hosted uptime and server monitoring with a modern dashboard, themed status pages, and 15+ notification channels.
github.com
- ✓ Completely free, no subscription or usage-tier limits (AGPL-3.0)
- ✓ Modern UI with real-time visualizations (React, Material-UI, Recharts)
#11
Self-hosted status-page and uptime monitor configured entirely as YAML in Git, so checks live in version control like everything else.
github.com
- ✓ Configuration lives entirely in version-controllable YAML, fits GitOps/IaC workflows
- ✓ Free and open-source under Apache-2.0, no paid tier
#12
An uptime monitoring service with automated health checks and public status pages.
uptimepage.dev
- ✓ 8 types de checks, dont simulation de parcours navigateur
- ✓ Pages de statut publiques automatiques
FAQ about Upptime alternatives
- What is the best alternative to Upptime in 2026?
- Based on our selection, Uptime Kuma is the best alternative to Upptime in 2026. Modern, self-hosted monitoring tool with a clean UI and rich notification support. ([Source Code](https://github.com/louislam/uptime-kuma)) `MIT` `NodeJS`. See our full ranking above to compare all options.
- Is Upptime free?
- Upptime is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Upptime are there?
- mySelectas has listed 12 alternatives to Upptime in the Monitoring & Observability category. Our selection is updated regularly to include the best options available.