Blameless vs PagerDuty
Side-by-side from the Top 11 ranking of PagerDuty vs Atlassian Opsgenie vs Splunk On-Call: 11 Best Incident Management Software Tools 2026. Last verified June 26, 2026.
The short answer
PagerDuty ranks higher on Top 11 (#1 vs #8) for IT and DevOps teams tracking, resolving, and learning from system incidents. The market leader for its proven reliability in on-call scheduling and its massive integration ecosystem.
At a glance
| Blameless | PagerDuty | |
|---|---|---|
| Top 11 rank | #8 / PagerDuty vs Atlassian Opsgenie vs Splunk On-Call: 11 Best Incident Management Software Tools 2026 | #1 / PagerDuty vs Atlassian Opsgenie vs Splunk On-Call: 11 Best Incident Management Software Tools 2026 |
| Score (out of 9.4) | 7.7 | 9.2 |
| Best for | SRE-focused reliability platform | Mature on-call & alerting |
| Pricing | $$$ (Custom Quote) | $$$ ($25 to $100+/user/mo) |
| HQ | San Mateo, USA | San Francisco, USA |
| Founded | 2017 | 2009 |
Blameless
Excels at post-incident analysis and connecting incidents to SLOs for SRE teams.
www.blameless.comPagerDuty
The market leader for its proven reliability in on-call scheduling and its massive integration ecosystem.
www.pagerduty.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.