Monitoring

Uptime Kuma

Self-hosted uptime monitoring with a clean status page, no per-monitor pricing.

Activity score (0-100) — weighted from the 4 sub-scores below. Calculated automatically from the GitHub API, refreshed weekly.

Community

100

Development

100

Maintenance

Risk

89,293 GitHub stars Last commit: 3 days ago Last release: 51 days ago Open issues: 754 License: MIT

Hardware

RAM minimum256 MB

RAM recommended512 MB

CPU idle0.02 cores

CPU recommended1 core

ARM supportFull

Access & auth

Needs reverse proxy✓ Yes

OIDC support✗ No

LDAP support✗ No

Multi-user✗ No

Mobile appNone

Operations

MaturityStable

Maintenance burdenVery low

Setup difficultyEasy

Backup methodSQLite file copy

Leaving the cloud

Migration difficultyVery easy

Replaces

PingdomUptimeRobot

Relationships

Install via

Docker ComposeDocker Official

Works well with

CaddyTraefik

Recommended backup

Native/Manual

Our notes

About as cheap to run as a self-hosted tool gets. RAM use climbs with monitor count — some users report OOM issues past ~100 monitors, worth knowing if you plan to watch a large fleet. No native multi-user support.