🤝 no affiliate links · no paid placements · every entry lists honest trade-offs · updated 2026-08

PagerDuty (Business) alternatives

Killing $21-41/user/mo (~$252/yr) — here are 3 verified escapes, honest trade-offs included.

the answer medium migration
Grafana OnCall · Free ⭐ 3.9K stars

Escalation chains, on-call schedules and Slack alerts, open source.

you stop paying $21-41/user/mo → keep ~$252/yr

head-to-head

Grafana OnCall
price Free
self-hostable yes
license AGPL-3.0
verified 2026-08
migration medium effort

free & open source (2)

Grafana OnCall oss ⭐ 3.9K self-host AGPL-3.0
Free

Escalation chains, on-call schedules and Slack alerts, open source.

trade-offs: SMS/phone channels cost extra setup

github →
Alerta oss ⭐ 2.5K self-host Apache-2.0
Free

Lightweight alert de-duplication and routing server.

trade-offs: UI spartan compared to PD

github →

cheaper, but not open source (1)

Free tier / ~$25+/mo

Modern incident management with generous free alerting.

trade-offs: Closed source

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faq

What is the best free alternative to PagerDuty (Business)?

Grafana OnCall is the top free option — Escalation chains, on-call schedules and Slack alerts, open source.

How much can I save by switching from PagerDuty (Business)?

PagerDuty (Business) costs $21-41/user/mo, so switching to a free alternative saves roughly $252/year per seat.

Can PagerDuty (Business) be self-hosted?

Yes — Grafana OnCall and Alerta can be self-hosted for free.