Bench test · AI Meetings
Copilot for Microsoft 365 vs Otter.ai
Same rack, same rubric, four independent agents. Here's how they measure up — and which we'd pick.
| Copilot for Microsoft 365 | Otter.ai | |
|---|---|---|
| consensus | score8.5/10 | score8.6/10 |
| agents won | 1 / 4 | 2 / 4 ▲ |
| from | Custom | Custom |
| free tier | no | no |
| category | AI Meetings | AI Meetings |
Agent panel — head to head
| Anthropic | 7.8 | 8.2 ▲ |
| OpenAI | 8.5 | 8.5 |
| Gemini | 9.2 ▲ | 8.8 |
| Grok | 8.5 | 8.7 ▲ |
Copilot for Microsoft 365
- ✓Saves significant time on manual note-taking
- ✓Seamlessly integrates with existing Microsoft tools
- ✓Improves meeting follow-up and accountability
- —Requires Microsoft 365 subscription (additional cost)
- —Privacy concerns with meeting recordings and AI processing
- —Accuracy depends on audio quality and speaker clarity
Automatic meeting transcription and summarizationAction item and decision trackingIntegration with Teams, Outlook, and WordReal-time note generationSpeaker attributionMulti-language support
Otter.ai
- ✓Accurate transcription saves manual note-taking time
- ✓Searchable archives make finding past discussions easy
- ✓Free version available with good basic functionality
- —Accuracy can vary with heavy accents or background noise
- —Premium features required for unlimited transcription storage
- —Privacy concerns with automatic recording of all meetings
Real-time transcription and meeting recordingAutomatic meeting summaries and key highlightsSpeaker identification and separationSearch and keyword tagging across transcriptsIntegration with Zoom, Teams, Google MeetShareable meeting notes and action items
Custom · no free tier
Try Copilot for Microsoft 365 ▸Custom · no free tier
Try Otter.ai ▸Verdict
Otter.ai takes it — 8.6 to 8.5 (a photo finish).
The panel gave Otter.ai the edge on 2 of 4 agents. It's close enough that Copilot for Microsoft 365 is a fair pick if it fits your workflow better.