Project Management Software · reliability comparison
Linear vs Trello: which is more reliable? (2026)
Trello is more reliable than Linear, scoring 100.0 vs 89.1 out of 100. Over the last 90 days Linear reported 9 incidents and Trello reported 0, with effective uptime of 99.92% and 100% respectively.
Data updated Nov 2, 2026 · How we score
| Metric | Linear | Trello |
|---|---|---|
| Reliability score | 89.1 | 100.0 |
| Rank (project management tools) | #3 | — |
| Uptime (90 days) | 99.92% | 100% |
| Incidents (90 days) | 9 | 0 |
| Partial / major outages | 2 | 0 |
| Avg time to resolve | 45m | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Linear and Trello differ
- Trello reported no incidents in the last 90 days, while Linear reported 9.
- Linear had 2 partial or major outages, compared with 0 for Trello.
- Linear's longest outage on record lasted 2h 48m (Jun 22, 2026); Trello's lasted 1h 54m (Nov 21, 2025).
90-day uptime
Linear
Trello
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Linear incidents
- Degraded performanceOct 30, 2026 · resolved in 4m
Affected: US Region – Linear application, EU Region – Linear application, EU Region – Linear API, US Region – Linear API
- InformationalOct 28, 2026 · resolved in 57m
- Partial outageOct 27, 2026 · resolved in 15m
Affected: US Region – Integrations, US Region – Linear application, EU Region – Linear application, EU Region – Integrations, EU Region – Linear API, US Region – Linear API
- Major outageSep 27, 2026 · resolved in 1h 6m
EU sync failureofficial update ↗
Affected: EU Region – Linear application
- Degraded performanceSep 5, 2026 · resolved in 56m
Degraded performance in US region workspaces
Affected: US Region – Linear application, US Region – Linear API, US Region – Integrations
- Degraded performanceSep 1, 2026 · resolved in 1h 56m
Increased failures and latency for Android push notifications
Affected: US Region – Linear application
Recent Trello incidents
No incidents reported by Trello in the last 90 days.
Other project management tools to consider
- Teamwork.com · #1 · 100% uptime
- Hive · #2 · 99.96% uptime
- Basecamp · #4 · 99.95% uptime
- Wrike · #5 · 100% uptime
See the full most reliable project management software ranking →