Comparison · Updated April 2026
Fathom vs Microsoft Copilot
An in-depth comparison of Fathom and Microsoft Copilot across pricing, features, strengths, and ideal use cases — so you can pick the right tool for your workflow.
Quick verdict
Choose Fathom if you need sales teams, founders, anyone in lots of zoom meetings. Choose Microsoft Copilot if you prioritize microsoft 365 power users and enterprise teams. Fathom scores higher in user reviews (4.6 vs 4.2). Both offer free tiers — try each before committing.
Fathom
Free AI meeting assistant with instant summaries
Free (unlimited recording) · Premium $19/mo · Team $29/mo
Full review →Microsoft Copilot
AI assistant across Microsoft 365
Free · Pro $20/mo · M365 $30/user/mo
Full review →What is Fathom?
Fathom is an AI meeting recorder and note-taker that automatically joins your Zoom, Google Meet, and Microsoft Teams calls to capture, transcribe, and summarize every conversation. After each meeting, Fathom generates a comprehensive AI summary organized by topic, highlights action items with assigned owners, and provides the full searchable transcript. The highlight reel feature lets you clip key moments during or after the meeting and share them via link. CRM integration automatically logs meeting notes to Salesforce, HubSpot, and other platforms, eliminating the manual data entry that sales reps spend hours on weekly. The interface is clean and fast, deliberately designed to stay out of your way during meetings. The free tier is genuinely generous, offering unlimited recording and transcription with AI summaries for individual users. Team ($19/mo per user) adds shared libraries, team analytics, and CRM integrations. Fathom has gained a loyal following among sales professionals and managers who need reliable meeting documentation without paying enterprise-tier prices. The tool is best suited for sales teams, founders, anyone in lots of zoom meetings. It offers a free tier alongside paid plans (Free (unlimited recording) · Premium $19/mo · Team $29/mo), making it accessible for individuals and teams alike.
What is Microsoft Copilot?
Microsoft Copilot embeds AI directly into the applications where knowledge workers spend their day. In Word, it drafts documents, rewrites sections, and summarizes content. In Excel, it analyzes data, creates formulas, and generates charts from natural language. In PowerPoint, it builds entire presentations from a prompt or document. In Outlook, it summarizes email threads, drafts replies, and surfaces action items. In Teams, it transcribes meetings, generates summaries, and answers questions about discussions you missed. Rather than switching to a separate AI tool, Copilot works alongside you in familiar Microsoft interfaces. The free tier offers basic Copilot chat powered by GPT-4. Copilot Pro ($20/mo) adds priority access to the latest models and AI features in Office apps. Microsoft 365 Copilot ($30/user/mo) requires a business subscription and provides the full enterprise experience with Microsoft Graph integration, meaning the AI understands your organizational context, documents, emails, and calendar. It is the clear choice for organizations already standardized on the Microsoft stack. The tool is best suited for microsoft 365 power users and enterprise teams. It offers a free tier alongside paid plans (Free · Pro $20/mo · M365 $30/user/mo), making it accessible for individuals and teams alike.
Key differences at a glance
Pricing: Fathom is priced at Free (unlimited recording) · Premium $19/mo · Team $29/mo, while Microsoft Copilot costs Free · Pro $20/mo · M365 $30/user/mo.
User ratings: Fathom leads with a 4.6/5 rating from 890 reviews, compared to Microsoft Copilot's 4.2/5 from 2,100 reviews.
Best for: Fathom is optimized for sales teams, founders, anyone in lots of zoom meetings, while Microsoft Copilot excels at microsoft 365 power users and enterprise teams.
Category overlap: Both tools compete in the productivity category. Microsoft Copilot also covers writing.
Feature-by-feature comparison
| Feature | Fathom | Microsoft Copilot |
|---|---|---|
| Pricing model | Freemium | Freemium |
| Starting price | Free (unlimited recording) · Premium $19/mo · Team $29/mo | Free · Pro $20/mo · M365 $30/user/mo |
| User rating | ||
| Best for | Sales teams, founders, anyone in lots of Zoom meetings | Microsoft 365 power users and enterprise teams |
| Categories | productivity | writingproductivity |
| Free tier available | ✓ Yes | ✓ Yes |
| Web browsing / search | ✓ Yes | — No |
| Code generation | — No | ✓ Yes |
| File upload & analysis | ✓ Yes | ✓ Yes |
| Mobile app | — No | ✓ Yes |
| Team / collaboration plan | ✓ Yes | ✓ Yes |
| Multi-language support | — No | ✓ Yes |
| Auto meeting summaries | ✓ Yes | — No |
| Key moment highlights | ✓ Yes | — No |
| Action item extraction | ✓ Yes | — No |
| CRM integration | ✓ Yes | — No |
| Share clips | ✓ Yes | — No |
| Calendar sync | ✓ Yes | — No |
| Word drafting | — No | ✓ Yes |
| Excel analysis | — No | ✓ Yes |
| PowerPoint generation | — No | ✓ Yes |
| Outlook management | — No | ✓ Yes |
| Microsoft Graph | — No | ✓ Yes |
| GPT-4 powered | — No | ✓ Yes |
Pros and cons
Fathom
Strengths
- Most generous free tier for meetings
- Excellent summary quality
- One-click recording
- Great CRM sync
Limitations
- Zoom-focused (limited other platforms)
- Premium needed for team features
- Newer product
Microsoft Copilot
Strengths
- Deep M365 integration
- Uses organizational context
- Enterprise security
- Works where you already work
Limitations
- Expensive for M365 tier
- Quality varies across apps
- Requires M365 subscription
Pricing comparison
Fathom uses a freemium pricing model: Free (unlimited recording) · Premium $19/mo · Team $29/mo. The free tier is a good way to evaluate the tool before upgrading.
Microsoft Copilot uses a freemium pricing model: Free · Pro $20/mo · M365 $30/user/mo. The free tier is a good way to evaluate the tool before upgrading.
For cost-sensitive teams, compare actual API or per-seat costs using our AI Cost Calculator.
Which tool should you choose?
Choose Fathom if you...
- → Need sales teams
- → Value most generous free tier for meetings
- → Value excellent summary quality
- → Want to start free before committing
Choose Microsoft Copilot if you...
- → Need microsoft 365 power users and enterprise teams
- → Value deep m365 integration
- → Value uses organizational context
- → Want to start free before committing
Not sure which fits your workflow? Take our AI Tool Finder Quiz for a personalized recommendation based on your role, budget, and technical level.
Final verdict: Fathom vs Microsoft Copilot
Both Fathom and Microsoft Copilot are strong tools in the productivity space, but they serve different needs. Fathom stands out for most generous free tier for meetings, making it ideal for sales teams. Microsoft Copilot differentiates with deep m365 integration, which benefits users focused on microsoft 365 power users and enterprise teams.
With a 0.4-point rating advantage and 890 reviews, Fathom has the edge in user satisfaction. The best approach is to try Fathom's free tier and Microsoft Copilot's free tier to see which fits your specific workflow.
Frequently asked questions
Is Fathom better than Microsoft Copilot?
It depends on your use case. Fathom is best for sales teams, founders, anyone in lots of zoom meetings. Microsoft Copilot excels at microsoft 365 power users and enterprise teams. Based on user ratings, Fathom scores slightly higher at 4.6/5.
How much does Fathom cost compared to Microsoft Copilot?
Fathom pricing: Free (unlimited recording) · Premium $19/mo · Team $29/mo. Microsoft Copilot pricing: Free · Pro $20/mo · M365 $30/user/mo. Both offer free tiers, so you can try each before committing.
Can I use Fathom and Microsoft Copilot together?
Yes, many professionals use both tools for different tasks. You might use Fathom for sales teams and Microsoft Copilot for microsoft 365 power users and enterprise teams. Using complementary tools often produces the best results.
What are the best alternatives to Fathom and Microsoft Copilot?
Top alternatives include Claude, ChatGPT, Cursor. Each offers different strengths — browse our alternatives pages for Fathom and Microsoft Copilot for detailed breakdowns.
Which tool is easier to learn — Fathom or Microsoft Copilot?
Fathom has a moderate learning curve. Microsoft Copilot has a moderate learning curve. Both tools offer documentation and tutorials to help new users get started quickly.
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