Head-to-Head Comparison · Alternative to Pagerduty · 📟 monitoring
Pagerduty vs OneUptime
All-in-one solution for uptime monitoring, incident management, and status pages to keep your services running smoothly Here is how OneUptime ($0/mo open source) stacks up against Pagerduty ($35/mo) across cost, hosting, data privacy, and real-world trade-offs.
OneUptime is a verified Apache-2.0-licensed open-source replacement for Pagerduty. Switching from Pagerduty ($35/mo) saves $420/yr per solo seat, or $2,100/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: It covers many adjacent jobs, but its self-hosted stack is far heavier to run and its integration depth and polish trail Datadog's mature managed platform.
OneUptime
$0.00/mo · Apache-2.0
Pagerduty vs OneUptime Specifications
facts verified 2026-11-07
| Dimension | Pagerduty (Paid) | OneUptime (Replacement) |
|---|---|---|
| Monthly Price | $35 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $420 / yr | $0 / yr (Save $420) |
| 1-Year Cost (5 seats) | $2,100 / yr | $0 / yr (Save $2,100) |
| 1-Year Cost (10 seats) | $4,200 / yr | $0 / yr (Save $4,200) |
| Source & License | Proprietary SaaS | open source Apache-2.0 |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hostedself-host, real ops |
| GitHub Stars | — | ★ 7.8k (active nov 2026) |
Deep Dive: Switching from Pagerduty to OneUptime
Trade-offs, installation & data architecture
What you trade away
It covers many adjacent jobs, but its self-hosted stack is far heavier to run and its integration depth and polish trail Datadog's mature managed platform.
How to deploy OneUptime
Hosted signup, or the release-branch Docker Compose stack; Helm is the production path
What it takes to run
The recommended self-hosted footprint is large and production requires secrets, TLS, backups, database care, and frequent upgrades rather than a single lightweight monitor.
Where your data lives
Self-hosted telemetry is stored in ClickHouse, application state and configuration in PostgreSQL, and cache, queues, and sessions in Redis.
Why fork OneUptime instead of vibe-coding a Pagerduty clone?
Instead of paying recurring SaaS fees for Pagerduty or rebuilding it from scratch, deploy one of the 6 battle-tested open-source alternatives like Keep.
Pagerduty vs OneUptime FAQ
Is OneUptime a good free alternative to Pagerduty?+
Yes. OneUptime is a verified open-source (Apache-2.0) replacement for Pagerduty. All-in-one solution for uptime monitoring, incident management, and status pages to keep your services running smoothly
What is the catch when switching from Pagerduty to OneUptime?+
It covers many adjacent jobs, but its self-hosted stack is far heavier to run and its integration depth and polish trail Datadog's mature managed platform.
How much do you save switching from Pagerduty to OneUptime?+
Pagerduty costs $35/mo ($420/yr) per seat, whereas OneUptime is $0/mo. Switching saves $420/yr for a solo user, $2,100/yr for a 5-person team, and $4,200/yr for a 10-person team.
How do I install or self-host OneUptime instead of Pagerduty?+
Install: Hosted signup, or the release-branch Docker Compose stack; Helm is the production path. Setup: The recommended self-hosted footprint is large and production requires secrets, TLS, backups, database care, and frequent upgrades rather than a single lightweight monitor.
