Slack vs Microsoft Teams in ChatGPT
If your team chat is the system of record for decisions, the right ChatGPT app is whichever platform it lives in — Slack or Microsoft Teams. The two integrations both exist, but they behave differently in admin control, message-history access, and how easily you can fire write actions like sending a message to a specific channel.
Use the ChatGPT app for whichever chat platform your team is already on. If you have a choice, Slack's integration is more frictionless on personal and team plans; Teams' integration is stronger in regulated enterprise contexts.
Slack — low-friction integration for product and tech teams
Microsoft Teams — enterprise-controlled environments
Side-by-side
| Slack | Microsoft Teams | |
|---|---|---|
| Editorial Score | 80 | 73 |
| Best for | Anyone returning from PTO or context-switching often | Microsoft 365 workplaces |
| Worth using? | Yes | Conditional |
| Pricing | Freemium | Paid |
| Free plan | Yes | Yes |
| Login required | Yes | Yes |
| Status | Verified | Needs verification |
| Last tested | Jun 10, 2026 | Apr 26, 2026 |
| Usefulness | 86 | 78 |
| Reliability | 78 | 72 |
| Ease of use | 84 | 74 |
| Setup | 76 | 70 |
| Privacy clarity | 70 | 78 |
| Value | 84 | 74 |
Feature comparison
| Feature | Slack | Microsoft Teams |
|---|---|---|
| Best for | Channel catch-up, write to channels | Enterprise-managed integrations, M365 workflows |
| Admin control | Workspace owner level | Tenant-wide admin policies |
| Setup friction | Light (per-workspace OAuth) | Moderate (often admin-approved) |
| Channel history depth | Limited by workspace retention policy | Tied to M365 retention settings |
| Free plan | Yes (limited history) | Yes (with M365) |
| Write actions from chat | Yes (send / DM) | Yes, often gated by admin |
Final recommendation
If you already run on Slack, the Slack ChatGPT app is the easier win — connect it and use it for channel summaries and to send messages without context-switching. If you run on Microsoft Teams, the Teams app is the equivalent, with stronger enterprise governance baked in. Don't try to standardize on one across teams that already chose differently — the integration is most valuable when it matches the platform people actually use.
Related apps
Slack
Anyone returning from PTO or context-switching often
Summarize channels, draft messages, and search Slack from ChatGPT.
- Pricing
- Freemium
- Login
- Required
- Free plan
- Yes
- Tested
- Jun 10, 2026
Microsoft Teams
Microsoft 365 workplaces
Catch up on Teams channels and meetings from a ChatGPT conversation.
- Pricing
- Paid
- Login
- Required
- Free plan
- Yes
- Tested
- Apr 26, 2026
Frequently asked questions
- What's the difference between Slack and Microsoft Teams in ChatGPT?
- If your team chat is the system of record for decisions, the right ChatGPT app is whichever platform it lives in — Slack or Microsoft Teams. The two integrations both exist, but they behave differently in admin control, message-history access, and how easily you can fire write actions like sending a message to a specific channel.
- Which is better, Slack or Microsoft Teams in ChatGPT?
- Use the ChatGPT app for whichever chat platform your team is already on. If you have a choice, Slack's integration is more frictionless on personal and team plans; Teams' integration is stronger in regulated enterprise contexts.
- When should I pick Slack?
- Slack — low-friction integration for product and tech teams
- When should I pick Microsoft Teams?
- Microsoft Teams — enterprise-controlled environments
- What's the final recommendation between Slack and Microsoft Teams?
- If you already run on Slack, the Slack ChatGPT app is the easier win — connect it and use it for channel summaries and to send messages without context-switching. If you run on Microsoft Teams, the Teams app is the equivalent, with stronger enterprise governance baked in. Don't try to standardize on one across teams that already chose differently — the integration is most valuable when it matches the platform people actually use.