Pingdom alternatives: 5 open-source picks
Pingdom costs $15/mo — $180 a year. These 5 alternatives replace it for $0, led by Uptime Kuma, Gatus and OneUptime. All 5 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
A cheerful dashboard for asking URLs whether they are dead yet.
licenseMIT
runsyour server
installDocker Compose with a persistent `/app/data` volume, or a manual Node.js plus PM2 install
dataMonitor configuration, users, status pages, certificates, and history live in the application database under the mounted `/app/data` directory.
the catch vs PingdomIt is excellent for checks from your own server, but has no built-in worldwide probe fleet or polished synthetic transaction recorder.
setupIt still needs an always-on host, Docker volume discipline, and outbound notification credentials; network filesystems are explicitly unsupported for the data directory.
facts verified 2026-08-14
A YAML file, a status board and enough protocol checks to annoy most outages.
licenseApache-2.0
runsyour server
installRun one binary or Docker container and supply a YAML configuration; Helm is available
dataMonitor definitions live in YAML; results are in memory by default or persist in SQLite or PostgreSQL when storage is configured.
the catch vs PingdomIt is configuration-driven and normally probes from one place, so Pingdom's global probe network and recorder-style transaction checks are the major losses.
setupThe first hurdle is writing YAML for endpoints, conditions, alerts, and secrets; without configuring a database, history disappears on restart.
facts verified 2026-08-14
Uptime and browser transactions with incidents attached; deployment is not tiny.
licenseApache-2.0
runsyour machine or their cloud
installHosted signup, or the release-branch Docker Compose stack; Helm is the production path
enginesIts AI features can connect to OpenAI, Azure OpenAI, Anthropic, Groq, Mistral, Ollama, and OpenAI-compatible servers such as vLLM, LocalAI, or LM Studio.
dataSelf-hosted telemetry is stored in ClickHouse, application state and configuration in PostgreSQL, and cache, queues, and sessions in Redis.
the catch vs PingdomIt can run uptime and browser checks, but deployment is much heavier and it does not deliver Pingdom's effortless managed global checking footprint.
setupThe recommended self-hosted footprint is large and production requires secrets, TLS, backups, database care, and frequent upgrades rather than a single lightweight monitor.
facts verified 2026-08-14
The de-facto open dashboarding platform — visualize metrics, logs, and traces from any source.
licenseAGPL-3.0
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
Dead-simple cron job monitoring — get pinged when your scheduled tasks silently stop running.
licenseBSD-3-Clause
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
What each one is, in full: Uptime Kuma · Gatus · Grafana · Healthchecks
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
how to choose a Pingdom alternative
Easiest to get running
Healthchecks — a one-click install, no server to maintain.
Most proven
Uptime Kuma, with 87,300 GitHub stars — the largest community of the 5, which usually means more answers when something breaks.
Needs real ops to self-host
OneUptime is capable but expects someone to run a server, updates and backups. Budget for that before choosing it.
what you give up by leaving Pingdom
- global probes, transaction infrastructure, alerts, reporting, and SolarWinds operations
- global probe network
- phone and SMS delivery
- massive retention
- advanced incident response and support
None of the picks above covers all of it. The full verdict says which gaps matter.
Pingdom alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| Uptime Kuma | MIT | docker to self-host | web, self-hosted | 87,300 | 2026-08 |
| Gatus | Apache-2.0 | docker to self-host | web, self-hosted | 11,800 | 2026-07 |
| OneUptime | Apache-2.0 | self-host, real ops | web, self-hosted | 7,400 | 2026-08 |
| Grafana | AGPL-3.0 | docker to self-host | self-hosted, web | 65,000 | 2026-08 |
| Healthchecks | BSD-3-Clause | one-click install | self-hosted, web | 8,000 | 2026-08 |
why people still pay for Pingdom
People still pay for Pingdom because monitoring must continue working during the exact outage it reports, which makes independent infrastructure and alert delivery the real product. The recurring cost buys probe geography, clocks, retries, deduplication, sampling, storage, paging, notification delivery, on-call rules, and its own uptime, not just the visible interface. If none of that applies to you, any pick above saves $180 a year.
questions about switching from Pingdom
Is there an open-source alternative to Pingdom?
Yes: Uptime Kuma, Gatus, OneUptime and 2 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Pingdom?
Our verdict is YES. Uptime Kuma (87k stars), Grafana (65k stars), Gatus (12k stars) are mature open-source replacements for Pingdom — self-host with docker and stop paying $15/mo. The full verdict, and what you give up by switching, is at caniopensourceit.online/pingdom.
What is the easiest open-source Pingdom alternative to set up?
Healthchecks — a one-click install, no server to maintain.
What is the most popular open-source Pingdom alternative?
By GitHub stars, Uptime Kuma (87,300). Grafana is next with 65,000.
