📅 Last updated: July 2026 | By MeetingPick Editorial
Microsoft Teams has over 320 million monthly active users, making it the second-largest meeting platform after Zoom. If your company lives in Teams, you need an AI meeting assistant that works natively inside it — not one bolted on as an afterthought. This guide covers the best AI meeting assistants for Microsoft Teams in 2026, from Microsoft’s own Copilot to third-party tools that bring more features for less money.
We tested six AI notetakers inside Microsoft Teams, evaluating transcription accuracy, summary quality, ease of joining meetings, and overall value. Here is what we found.
At a Glance: Best AI Meeting Assistants for Microsoft Teams (2026)
| Tool | Best For | Starting Price | Teams Integration |
|---|---|---|---|
| Microsoft Copilot | M365-heavy orgs | $10–$30/user/mo | Native ⭐⭐⭐⭐⭐ |
| Fireflies.ai | Best overall third-party | Free / $10/mo | Strong ⭐⭐⭐⭐ |
| Otter.ai | Live transcription during calls | Free / $16.99/mo | Good ⭐⭐⭐ |
| Fathom | Sales teams using CRM | Free / $19/mo | Good ⭐⭐⭐ |
| Tactiq | Real-time note-taking | Free / $12/mo | Strong ⭐⭐⭐⭐ |
| Sembly AI | Enterprise meeting analytics | $15/mo | Good ⭐⭐⭐ |
Microsoft Copilot: The Native Teams AI Assistant
Copilot is Microsoft’s answer to AI meeting assistance, and it is the most deeply integrated option because it was built by the same company that built Teams. When you use Copilot in a Teams meeting, it does not just transcribe — it pulls context from your Outlook emails, Teams chats, and SharePoint documents to provide answers that no third-party tool can match.
What Copilot does in Teams:
- Real-time meeting summaries with action items and decisions
- Answers questions about what was discussed (“What did Sarah say about the Q3 budget?”)
- Generates meeting recap emails with key takeaways automatically
- Creates follow-up tasks in Microsoft Planner or To Do
- Pulls context from your entire Microsoft 365 environment
Pricing and licensing: Copilot in Teams requires either a Teams Premium license ($10/user/month) or a Microsoft 365 Copilot license ($30/user/month on top of your existing M365 subscription). For a 50-person team, that is $500–$1,500/month — significant, but possibly worth it if you are already all-in on Microsoft 365.
The catch: Copilot only works inside the Microsoft ecosystem. If your team also uses Zoom or Google Meet for external calls, you will need a separate tool for those meetings. And the $30/user/month M365 Copilot tier is among the most expensive AI meeting assistants on the market.
Fireflies.ai: Best Third-Party AI Notetaker for Teams
Fireflies.ai is our top third-party pick for Microsoft Teams users because it combines a generous free plan, reliable Teams integration, and powerful AI features that rival Copilot in several areas. Fred, the Fireflies AI bot, joins your Teams meetings automatically and delivers transcripts, summaries, and action items within minutes.
Why Fireflies stands out for Teams:
- Free plan includes unlimited transcription and AI summaries — no per-meeting limits
- Auto-join works reliably with Teams calendar integration
- Smart Search lets you find any moment across all your meetings by keyword
- Speaker identification and sentiment analysis included
- Integrates with 50+ apps including Salesforce, HubSpot, Slack, and Notion
Pricing: Free plan (unlimited transcription, limited AI summaries), Pro at $10/seat/month (unlimited AI summaries, smart search filters, downloads), Business at $19/seat/month (video capture, conversation intelligence). The free plan is genuinely useful — not a stripped-down trial. Read our full Fireflies.ai review for the detailed breakdown.
Otter.ai: Best for Live Transcription During Teams Calls
Otter.ai shines when you want to see the transcript build in real time during your Teams meeting. While Fireflies processes after the meeting, Otter displays a live transcription panel that participants can follow along with — helpful for accessibility and for people who join late and need to catch up quickly.
Otter’s Teams integration:
- OtterPilot auto-joins Teams meetings from your calendar
- Live transcription panel visible during the call
- AI-generated meeting summaries with action items
- Automated slide capture (grabs shared screens and presentations)
- Integration with Microsoft 365 calendar
Limitations in Teams: Otter’s live transcription panel is not as seamless in Teams as it is in Zoom (where Otter has a deeper integration). In Teams, Otter appears as a separate participant rather than being embedded in the meeting UI. This is a Microsoft limitation rather than Otter’s, but it affects the experience.
Pricing: Free (300 monthly transcription minutes, 30 minutes per meeting), Pro at $16.99/month (1,200 minutes, 90 min per meeting, imports), Business at $30/month. Read our Otter.ai review for the complete picture.
Fathom: Best for Sales Teams Running CRM + Teams
Fathom is built primarily for revenue teams, and its Teams integration reflects that. When Fathom joins your Teams sales call, it records, transcribes, and automatically pushes call summaries, highlights, and next steps into your CRM — no manual data entry required.
Fathom’s Teams-specific strengths:
- Automatic CRM sync with Salesforce, HubSpot, Close, and Pipedrive
- Call scoring and talk-time analysis for coaching
- Bookmarks and highlights during live calls (click to mark key moments)
- “Ask Fathom” — ask questions about the call and get instant answers
- Free plan includes unlimited recording and transcription
Who should use Fathom with Teams: Sales teams that run discovery calls, demos, and account reviews inside Teams. The CRM integration is Fathom’s killer feature — if your pipeline lives in Salesforce or HubSpot, Fathom saves 5–10 minutes of data entry per call. Read our full Fathom review for the detailed breakdown.
Tactiq: Best for Real-Time Note-Taking in Teams
Tactiq takes a different approach — instead of joining as a bot, it captures the Teams captions and turns them into searchable transcripts and notes. This means Tactiq works without an obvious “bot participant” in the meeting, which some teams prefer for client-facing calls.
Why choose Tactiq for Teams:
- Uses Teams’ built-in captions — no bot joining required
- Real-time transcript with speaker labels
- AI-generated summaries and action items
- Integrates with Notion, Google Docs, Slack, and project management tools
- Supports 30+ languages for transcription
Trade-off: Because Tactiq relies on Teams captions rather than its own AI audio processing, transcription accuracy depends on Teams’ caption quality — which can vary with accents and audio quality. For critical meetings where every word matters, a dedicated bot like Fireflies may be more reliable. Read our Tactiq review for more.
How to Choose the Right AI Meeting Assistant for Microsoft Teams
The right choice depends on three factors: your Microsoft 365 investment, your meeting types, and your budget.
Choose Microsoft Copilot if: Your organization already pays for Microsoft 365 E3 or E5, you primarily use Teams for all meetings, and you want an AI assistant that understands your entire Microsoft workspace — not just your meetings. The ecosystem depth is unmatched.
Choose Fireflies.ai if: You want the best balance of price, features, and Teams reliability. The free plan is genuinely useful, and the Pro plan at $10/month covers everything most teams need. If you also use Zoom and Google Meet, Fireflies works across all three.
Choose Otter.ai if: Live transcription during meetings is your top priority, especially for accessibility reasons or because team members frequently join late and need to catch up.
Choose Fathom if: You are a sales team and your CRM is your single source of truth. The automatic CRM sync alone justifies Fathom for revenue teams running 5+ calls per week.
Choose Tactiq if: You want AI meeting notes without an obvious bot participant — ideal for client-facing meetings, sales calls, and situations where you prefer to keep things discreet.
Frequently Asked Questions
Does Microsoft Teams have a built-in AI meeting assistant?
Yes. Microsoft Copilot is built into Teams Premium and Microsoft 365 Copilot subscriptions. It provides meeting summaries, action items, Q&A, and contextual responses that draw from your Outlook emails, Teams chats, and SharePoint documents.
What is the best free AI meeting assistant for Microsoft Teams?
Fireflies.ai offers the most generous free plan for Teams users, with unlimited transcription and AI summaries. Otter.ai’s free tier (300 minutes/month) is also strong if you need live transcription. Fathom’s free plan is excellent for sales teams with unlimited recording.
Can AI meeting assistants auto-join Teams meetings?
Yes, most AI meeting assistants including Fireflies, Otter, and Fathom can auto-join meetings on your Teams calendar. You configure this once by connecting your Microsoft 365 calendar, and the bot appears as a participant in scheduled meetings.
Is Microsoft Copilot worth the extra cost over third-party tools?
It depends on your Microsoft investment. For organizations already on M365 E5, Copilot’s deep integration with the Microsoft ecosystem makes it compelling. For teams that use multiple meeting platforms or are cost-sensitive, third-party tools like Fireflies offer better cross-platform support at lower prices. The $30/user/month M365 Copilot tier is roughly 3x the cost of Fireflies Pro.
Bottom Line
For most Teams users, Fireflies.ai is the best AI meeting assistant in 2026. It offers a genuinely useful free plan, reliable Teams auto-join, and AI features that rival Copilot at a fraction of the price. If you are deeply invested in Microsoft 365 and only use Teams, Copilot’s ecosystem integration is compelling. For sales teams on Teams, Fathom’s automatic CRM sync is the feature that changes your workflow.
Still comparing options? Start with our best free AI meeting assistants guide to see what you can get at no cost, or check our detailed CRM integration comparison if pipeline tracking is your priority.