Slack vs Microsoft Teams
Last updated: 2026-08-02
Slack and Teams dominate workplace messaging. We compare pricing, features, integrations, and admin controls to help you choose.
Feature Comparison
| Feature | popular Slack | best Microsoft Teams |
|---|---|---|
| Price from | $0/mo (Free) | See website |
| Free trial | Free plan available (90 days message history) | Check website |
| Best for | Team communication and collaboration | Various use cases |
| Free plan | 90 days history, 10 apps | Check website |
| Starting paid price | $7.25/user/mo (Pro), $12.50/user/mo (Business+) | — |
| Channels | Public, private, shared | — |
| Message history | 90 days (Free), 90 days (Pro), unlimited (Business+) | — |
| Video calls | Huddles (up to 50 participants on Business+) | — |
| File sharing | ✓ | — |
| API access | ✓ | — |
| Integrations | 2,600+ apps | — |
| Workflow Builder | Pro plan+ | — |
| Support | Email (Pro), 24/7 (Business+) | — |
| Pricing | — | See website |
Slack Pros & Cons
Pros
- Channel-based organisation keeps conversations structured and searchable
- Massive app ecosystem (2,600+ integrations)
- Excellent search — finds any message, file, or snippet
- Voice and video calls (Huddles) built in
- Workflow Builder for no-code automation
Cons
- Can become noisy and distracting in large organisations
- Free plan limited to 90 days of message history
- Pro plan is $7.25/user/mo — costs scale fast for large teams
- Thread management can be confusing
- No built-in task management (needs integration)
Microsoft Teams Pros & Cons
Pros
- Good feature set
- Active user community
- Regular updates
Cons
- Learning curve required
- Some limitations on lower tiers
Final Verdict
Both Slack and Microsoft Teams are solid choices in the Communication space. The right pick depends on your budget, team size, and specific feature needs. We recommend trying both via their free plans or trials before committing.
Our pick: Microsoft Teams
Frequently Asked Questions
Which is better for small businesses: Slack or Microsoft Teams?
For small businesses, the better choice depends on your budget and specific needs. Microsoft Teams generally offers better value for money, while Slack has more advanced features for growing teams.
Do Slack and Microsoft Teams offer free trials?
Yes, both platforms offer ways to try before buying. Free plan available (90 days message history) offers a trial, and Microsoft Teams also offers a trial. We recommend trying both before committing.
Can I switch from Slack to Microsoft Teams (or vice versa)?
Yes, most platforms offer data export tools. Contact lists, settings, and historical data can usually be migrated, though some manual setup will be required. Check each platform's migration documentation before switching.
Ready to try?
Start with a free trial and see which tool fits your workflow.