Project Management Software · reliability comparison
Notion vs Teamwork.com: which is more reliable? (2026)
Teamwork.com is more reliable than Notion, scoring 98.8 vs 43.4 out of 100. Over the last 90 days Notion reported 32 incidents and Teamwork.com reported 3, with effective uptime of 98.33% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Notion | Teamwork.com |
|---|---|---|
| Reliability score | 43.4 | 98.8 |
| Rank (project management tools) | #9 | #1 |
| Uptime (90 days) | 98.33% | 100% |
| Incidents (90 days) | 32 | 3 |
| Partial / major outages | 7 | 0 |
| Avg time to resolve | 8h | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Notion and Teamwork.com differ
- Notion reported 10.7× as many incidents as Teamwork.com over the last 90 days (32 vs 3).
- Notion had 7 partial or major outages, compared with 0 for Teamwork.com.
- Notion's longest outage on record lasted 19h 57m (Oct 20, 2026); Teamwork.com's lasted 3h 59m (Dec 1, 2025).
90-day uptime
Notion
Teamwork.com
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Notion incidents
- Major outageOct 23, 2026 · resolved in 3h 6m
Affected: Login and user accounts, Notion Apps, View and edit content
- InformationalOct 23, 2026 · resolved in 3d 18h
- Partial outageOct 22, 2026 · resolved in 1h 19m
Notion MCP query_data_source tool is temporarily unavailable in Claude clients
Affected: Notion MCP
- InformationalOct 20, 2026 · resolved in 5d 23h
- Partial outageOct 20, 2026 · resolved in 19h 57m
Unable to install connections created by other workspace members
Affected: Data & Integrations
- Degraded performanceOct 18, 2026 · resolved in 3h 57m
Some Notion Agent requests may stop before completion
Affected: Custom Agents
Recent Teamwork.com incidents
- InformationalOct 26, 2026 · resolved in 1h 23m
Loading issues for Projects apps in US region
Affected: Teamwork Projects - US region
- InformationalOct 16, 2026 · resolved in 1h 51m
Investigating issue with Projects API in US region
Affected: Teamwork Projects - US region
- InformationalSep 24, 2026 · resolved in 39m
Issue with tasks creation in Projects
Affected: Teamwork Projects - US region, Teamwork Projects - EU Region
Other project management tools to consider
- Hive · #2 · 99.96% uptime
- Linear · #3 · 99.92% uptime
- monday.com · #4 · 99.86% uptime
- Asana · #5 · 99.80% uptime
See the full most reliable project management software ranking →