Pingdom is one of the oldest names in uptime monitoring — enterprise-grade and priced like it. PingPanther delivers the core uptime + incident workflow as free, open-source, self-hosted software.
| Feature | PingPanther | Pingdom |
|---|---|---|
| Pricing | Free, forever | Paid plans from ~$15/mo, scaling steeply |
| Deployment | Self-hosted (one-line install or Docker) | Hosted SaaS only |
| Open Source | Yes (MIT) | No |
| Monitor Types | HTTP(S), TCP, ICMP ping, DNS, SSL, keyword, heartbeat/cron | Uptime, page speed, transaction, RUM |
| Check Locations | From your server (single region) | Global probe network (100+ locations) |
| Real User Monitoring | Not available | Yes — RUM and page speed analysis |
| Status Pages | Built-in, custom branding & domains | Yes — public status pages |
| Incident Management | Full lifecycle: updates, post-mortems, maintenance windows | Alerting-focused; lighter incident workflow |
| On-Call & Escalations | Rotations, escalation policies, multi-tier | Basic alerting tiers |
| Self-Healing | Recovery actions via webhooks/scripts | Not available |
| Data Ownership | 100% — data never leaves your server | Stored on SolarWinds infrastructure |
Honest take: Pingdom's global probe network and RUM are real differentiators that a single-server tool can't replicate. But for core uptime monitoring, alerting, and status pages, PingPanther covers the same ground at $0 — with your data staying on your own hardware.
One command. Unlimited monitors. Your data stays yours.