Monitoring & Observability · reliability comparison
Axiom vs Rollbar: which is more reliable? (2026)
Rollbar is more reliable than Axiom, scoring 96.1 vs 63.5 out of 100. Over the last 90 days Axiom reported 9 incidents and Rollbar reported 3, with effective uptime of 99.50% and 99.98% respectively. Rollbar resolves incidents faster on average (37m).
Data updated Nov 2, 2026 · How we score
| Metric | Axiom | Rollbar |
|---|---|---|
| Reliability score | 63.5 | 96.1 |
| Rank (monitoring & observability tools) | #13 | #1 |
| Uptime (90 days) | 99.50% | 99.98% |
| Incidents (90 days) | 9 | 3 |
| Partial / major outages | 4 | 0 |
| Avg time to resolve | 6h 36m | 37m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Axiom and Rollbar differ
- Axiom reported 3× as many incidents as Rollbar over the last 90 days (9 vs 3).
- Axiom had 4 partial or major outages, compared with 0 for Rollbar.
- Rollbar fixes problems faster: 37m on average, against 6h 36m for Axiom (10.6× quicker).
- Axiom's longest outage on record lasted 4h 22m (May 15, 2026); Rollbar's lasted 12h 9m (May 18, 2026).
90-day uptime
Axiom
Rollbar
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Axiom incidents
- Degraded performanceOct 30, 2026 · resolved in 1h 7m
Affected: Ingest
- Partial outageOct 27, 2026 · resolved in 2h 38m
Elevated errors from queriesofficial update ↗
Affected: Alerting, Querying
- Degraded performanceOct 25, 2026 · resolved in 1h 4m
Queries on Metrics Datasets Suffer from Elevated Error Rates
Affected: Querying
- Degraded performanceOct 21, 2026 · resolved in 33m
Affected: Querying
- Partial outageOct 15, 2026 · resolved in 54m
Metrics query failures in US region
Affected: Querying
- Partial outageOct 15, 2026 · resolved in 12m
Metrics ingestion and query disruption
Affected: Ingest
Recent Rollbar incidents
- Degraded performanceOct 28, 2026 · resolved in 13m
Increased occurrence processing pipeline latency
Affected: Core Processing Pipeline, iOS Symbolication processing pipeline, Source map processing pipeline, Proguard processing pipeline
- MaintenanceOct 23, 2026 · ongoing
Affected: iOS Symbolication processing pipeline, Source map processing pipeline, API Tier (api.rollbar.com), Proguard processing pipeline, Core Processing Pipeline, Web Application (app.rollbar.com)
- MaintenanceOct 18, 2026 · ongoing
Affected: Homepage (rollbar.com), Core Processing Pipeline, Web Application (app.rollbar.com), iOS Symbolication processing pipeline, Source map processing pipeline, API Tier (api.rollbar.com) +1 more
- MaintenanceOct 14, 2026 · ongoing
Affected: Core Processing Pipeline, Web Application (app.rollbar.com), iOS Symbolication processing pipeline, Source map processing pipeline, API Tier (api.rollbar.com), Proguard processing pipeline
- MaintenanceSep 23, 2026 · ongoing
Affected: Web Application (app.rollbar.com), iOS Symbolication processing pipeline, Source map processing pipeline, API Tier (api.rollbar.com), Proguard processing pipeline, Homepage (rollbar.com) +1 more
- MaintenanceSep 21, 2026 · ongoing
Affected: Core Processing Pipeline, Web Application (app.rollbar.com), iOS Symbolication processing pipeline, Source map processing pipeline, API Tier (api.rollbar.com), Proguard processing pipeline +1 more
Other monitoring & observability tools to consider
- incident.io · #2 · 99.97% uptime
- New Relic · #3 · 99.93% uptime
- Checkly · #4 · 99.96% uptime
- UptimeRobot · #5 · 99.93% uptime
See the full most reliable monitoring & observability tools ranking →