AI Chat Assistants · reliability comparison
Microsoft Copilot vs Poe: which is more reliable? (2026)
Microsoft Copilot and Poe are effectively tied on reliability (100.0 vs 100.0). Over the last 90 days Microsoft Copilot reported 0 incidents and Poe reported 0, with effective uptime of 100% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Microsoft Copilot | Poe |
|---|---|---|
| Reliability score | 100.0 | 100.0 |
| Rank (AI chat assistants) | — | — |
| Uptime (90 days) | 100% | 100% |
| Incidents (90 days) | 0 | 0 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
90-day uptime
Microsoft Copilot
Poe
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Microsoft Copilot incidents
No incidents reported by Microsoft Copilot in the last 90 days.
Recent Poe incidents
No incidents reported by Poe in the last 90 days.
Other AI chat assistants to consider
- Gemini · #1 · 99.94% uptime
- Perplexity · #2 · 99.83% uptime
- Grok · #3 · 99.77% uptime
- DeepSeek Chat · #4 · 100% uptime