Can I open-source Pingdom?
YES · mature open-source replacementYes. 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.
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.
xglobal probes, transaction infrastructure, alerts, reporting, and SolarWinds operations
xglobal probe network
xphone and SMS delivery
xmassive retention
xadvanced incident response and support
These projects already replace it, free.
UUptime KumaA cheerful dashboard for asking URLs whether they are dead yet.open source↗GGatusA YAML file, a status board and enough protocol checks to annoy most outages.open source↗OOneUptimeUptime and browser transactions with incidents attached; deployment is not tiny.open source↗What each one is, in full: Uptime Kuma · Gatus
all 5 open-source alternatives to Pingdom →· no votes, no pay-to-list · just what's real
Can I open-source Pingdom?
Yes. Uptime Kuma replaces Pingdom today — self-host it on your own server or machine with no subscription. The full list of open-source alternatives is on this page.
How much does Pingdom cost?
Pingdom costs about $15/month (Synthetic Monitoring, checked 2026-07-31), which is $180 per year. That's what you save by replacing it with open source.
What do I lose by replacing Pingdom?
Honestly: global probes, transaction infrastructure, alerts, reporting, and SolarWinds operations; global probe network; phone and SMS delivery; massive retention; advanced incident response and support. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Pingdom?
Yes: Uptime Kuma (A cheerful dashboard for asking URLs whether they are dead yet.) Gatus (A YAML file, a status board and enough protocol checks to annoy most outages.) OneUptime (Uptime and browser transactions with incidents attached; deployment is not tiny.) All 5 curated open-source alternatives are at caniopensourceit.online/pingdom/alternatives.