GitHub Copilot vs Microsoft 365 Copilot
Compare GitHub Copilot and Microsoft 365 Copilot on features, pricing, and buyer fit using the same researched criteria.
GitHub Copilot
AI coding assistant in GitHub and IDEs — Pro $10/mo; Business $19/user; Enterprise $39/user; usage via GitHub AI Credits from June 2026.
Best for
- • Teams already on GitHub who want IDE + PR Copilot
- • Orgs that need Business/Enterprise policy on a familiar SKU
- • Developers who want completions without switching editors
Starting from $10.00/user/mo
Free plan available
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
GitHub Copilot is better for
- ✓ Free plan
- ✓ Agent / builder depth
- ✓ Usage / credits model
Microsoft 365 Copilot is better for
- ✓ Voice / TTS depth
- ✓ Governance & privacy
- ✓ Integrations
Tie
- • LLM assistant depth
- • Writing assistance
Choose GitHub Copilot if: Teams already on GitHub who want IDE + PR Copilot
Choose Microsoft 365 Copilot if: Microsoft 365 shops that want AI inside Word, Excel, Outlook, and Teams
Microsoft 365 Copilot
Workspace LLM assistant add-on — Copilot Business from $21/user/mo annual; Enterprise add-on $30/user/mo annual on a qualifying Microsoft 365 base licence.
Best for
- • Microsoft 365 shops that want AI inside Word, Excel, Outlook, and Teams
- • IT buyers who need tenant admin and Graph grounding
- • Enterprises already paying for E3/E5 who can absorb the $30 add-on
Starting from $21.00/user/mo
No free plan
Screenshots
Verified product UI captures from research — never stock imagery.
GitHub Copilot
Microsoft 365 Copilot
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