AI Chat Assistants · reliability comparison
Microsoft Copilot vs You.com: which is more reliable? (2026)
Microsoft Copilot and You.com are effectively tied on reliability (100.0 vs 100.0). Over the last 90 days Microsoft Copilot reported 0 incidents and You.com reported 0, with effective uptime of 100% and 100% respectively.
Data updated Nov 1, 2026 · How we score
VS
| Metric | Microsoft Copilot | You.com |
|---|---|---|
| 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
You.com
- 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 You.com incidents
No incidents reported by You.com 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