Best PagerDuty alternatives in 2026, including for startups
The best PagerDuty alternatives in 2026 are Oppex AI, incident.io, Rootly, Better Stack, Grafana Cloud IRM, Datadog On-Call, FireHydrant and Zenduty. The right one depends on what you want beyond paging: AI investigation (Oppex), chat-first incident workflows (incident.io, Rootly), monitoring in the same product (Better Stack, Grafana, Datadog), runbooks (FireHydrant) or the lowest price per seat (Zenduty, Oppex Growth).
Disclosure: we make Oppex. Prices are from each vendor's public pricing page, October 2026.
Why teams look for a PagerDuty alternative
- Cost that grows with add-ons. On PagerDuty's per-user plans, noise reduction (AIOps), runbook automation and status pages are sold separately, and its AI platform is sold in seat bundles with AI-action limits.
- Too many alerts, not enough context. A reliable pager still leaves engineers sorting noise and digging through dashboards after the page.
- AI on a meter. Teams want AI investigation without counting AI actions.
At a glance
| Tool | Best for | Starts at | On-call included | AI investigation |
|---|---|---|---|---|
| Oppex AI | On-call plus an AI SRE agent in one plan | Free (3 users); $12/user | Yes, every plan | Included in Business ($20) |
| incident.io | Chat-first incident response | Free (one team); $15 + $10 on-call | Add-on beyond one team | Pro plan; Investigations add-on |
| Rootly | Incident workflows and retrospectives | $20 + $20 on-call | Separate On-Call product | Separate AI SRE product |
| Better Stack | Monitoring, status pages and on-call in one | Free tier; $29/responder | Yes | Per-token AI SRE |
| Grafana Cloud IRM | Teams on the Grafana stack | Free (3 users); $20/active user | Yes | Assistant and token-based investigations |
| Datadog On-Call | Teams whose monitoring is all Datadog | $20/seat | Yes | Bits AI SRE, in AI credits |
| FireHydrant | Runbook-driven incident process | Free (10 responders); $25 | Yes (Signals) | Enterprise only |
| Zenduty | Low-cost alerting and on-call | $14/user | Yes | Included (suggests) |
The alternatives in brief
Oppex AI groups alerts from all your monitoring tools into one incident before anyone is paged; its AI SRE agent, Oppex Nova, proposes the likely cause and fix in about two minutes and runs it once an engineer approves in Slack. On-call, phone and SMS escalation, runbooks and status pages are in one plan. Oppex Business at $20 per user costs 75% less than PagerDuty's AI platform at 50 users, and the Oppex team migrates your PagerDuty setup in about 24 hours. You can also start with Nova investigating a copy of your alerts while PagerDuty keeps paging, and move paging over once you've seen the results. Unlike PagerDuty's hosted service, Oppex Enterprise can run in your own cloud, so incident data stays in your environment. Full comparison.
incident.io is the best-known chat-first tool: declaring, coordinating and writing up incidents in Slack is polished. On-call beyond a single team and AI investigations are add-ons. Oppex vs. incident.io.
Rootly is strong at incident workflow automation and retrospectives, and sells Incident Response, On-Call and AI SRE as separate products. It offers up to 50% off for eligible startups. Oppex vs. Rootly.
Better Stack bundles uptime monitoring, logs, traces, status pages and on-call, which suits teams starting without monitoring. Oppex vs. Better Stack.
Grafana Cloud IRM is the managed on-call for Grafana users, and the path Grafana recommends now that open-source Grafana OnCall is archived. Oppex vs. Grafana OnCall.
Datadog On-Call keeps paging and incidents next to Datadog's telemetry, with Bits AI SRE billed in AI credits. Oppex vs. Datadog.
FireHydrant, now part of Freshworks, centres on runbooks and a service catalog; alert grouping and its AI are Enterprise features. Oppex vs. FireHydrant.
Zenduty, now sold as Xurrent IMR, is a lower-cost alerting and on-call tool whose Growth plan is capped at 50 users and 5 teams. Oppex vs. Zenduty.
Not on the list: Opsgenie. Atlassian is shutting it down on 5 April 2027, so it is not a destination for a new move. See the best Opsgenie alternatives.
What is a cheaper PagerDuty alternative for startups?
PagerDuty Professional is $21 per user per month, with add-ons on top. For a small team:
| Option | Free tier | First paid tier |
|---|---|---|
| Oppex AI | Starter: up to 3 users | Growth: $12/user/month |
| incident.io | Basic: on-call for one team | Team: $15/user + $10 on-call |
| Grafana Cloud IRM | Up to 3 active users | $20/active user + $19/month |
| FireHydrant | Up to 10 responders | Pro: $25/responder |
| Better Stack | Free for personal projects | $29/responder |
| Rootly | — | Up to 50% off for eligible startups |
If you only need to be woken up, any free tier will do. If you want fewer pages and the cause found for you as the team grows, look at what the AI costs once you leave the free tier.
How to migrate off PagerDuty
- Inventory services, escalation policies, schedules, teams, users and integrations.
- Recreate them in the new tool — or have the vendor do it. The Oppex team migrates all of these, plus incident history, within about 24 hours of receiving access (migration guide).
- Run in shadow mode: send a copy of every alert to the new tool while PagerDuty keeps paging, and compare.
- Switch paging over service by service once the results hold up.
For what changes day to day for on-call engineers, read moving from PagerDuty to Oppex.
Frequently asked questions
What are the best PagerDuty alternatives?
The main PagerDuty alternatives in 2026 are Oppex AI, incident.io, Rootly, Better Stack, Grafana Cloud IRM, Datadog On-Call, FireHydrant and Zenduty. Opsgenie is no longer an option because Atlassian shuts it down on 5 April 2027. Oppex suits teams that want on-call and an AI SRE agent in one plan from $12 per user per month.
What is a cheaper PagerDuty alternative for startups?
Oppex Starter is free for up to 3 users and Oppex Growth is $12 per user per month, against $21 for PagerDuty Professional. Other low-cost options are incident.io's free Basic plan for a single team, Grafana Cloud IRM's free tier for 3 users, FireHydrant's free plan for up to 10 responders, and Rootly's discount of up to 50% for eligible startups.
How do I migrate on-call schedules and escalation policies off PagerDuty?
Export or read your services, escalation policies, schedules, teams and users through the PagerDuty API, recreate them in the new tool, and run both tools side by side before switching paging over. With Oppex, the Oppex team does the migration for you within about 24 hours of receiving access.