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Slack vs Microsoft Teams: Side-by-Side Comparison 2026

Side-by-side competitive intelligence comparison. Pricing, features, market positioning, and momentum scoring.

Data verified 2026-03-13

How do Slack and Microsoft Teams compare at a glance?

Metric
Slack
Microsoft Teams
Founded
2013
2017
Headquarters
San Francisco, CA
Redmond, WA
Company Size
1000+
1000+
Primary Market
Communication
Communication
Pricing Model
freemium
N/A
Starting Price
$7.25/user/month
N/A
G2 Rating
4.5/5 (33,000)
N/A
Best For
Teams of all sizes wanting real-time communication
N/A

Which is cheaper, Slack or Microsoft Teams?

Slack pricing

Model: freemium

From: $7.25/user/month

Enterprise: Available

Microsoft Teams pricing

Pricing data not yet available. Generate a free report for current pricing.

When should you choose Slack vs Microsoft Teams?

Choose Slack when...

  • Teams of all sizes wanting real-time communication
  • Organizations with heavy integration needs
  • Companies collaborating with external partners and clients

Company overview

Slack

Business communication platform with channels, messaging, and app integrations.

Communication
slack.com

Microsoft Teams

Collaboration platform combining chat, meetings, file sharing, and business apps in one workspace.

Communication
www.microsoft.com/en-us/microsoft-teams

Frequently asked questions

Is Slack or Microsoft Teams better?

Both Slack and Microsoft Teams are strong contenders in the communication space. The best choice depends on your team size, budget, and specific requirements.

Which is cheaper, Slack or Microsoft Teams?

Slack starts at $7.25/user/month. Microsoft Teams's pricing is not publicly listed. Total cost depends on team size and required features.

Can I switch from Slack to Microsoft Teams?

Yes, many teams migrate between Slack and Microsoft Teams. Most communication tools offer import/export functionality. Consider running both tools in parallel during the transition period.

Why not just use ChatGPT?

Prompts guess. Rivalize knows.

15-25% of teams use AI prompts for competitive research. Here is why that approach falls short.

Real scraping, not hallucination

We scrape 40+ actual pages per competitor. AI prompts guess from training data that may be months or years out of date.

Source attribution on every claim

Every data point links to where we found it. Prompts cannot cite sources because they do not access real-time data.

Monitoring, not one-shots

Rivalize tracks changes over time and scores momentum trends. Prompts give you a snapshot that is already stale by the time you read it.

See the difference — try a free report

Real data, real sources, real intelligence.

Want the full Slack vs Microsoft Teams analysis?

The free Rivalize report goes deeper than this comparison page. You get a downloadable report with:

Full pricing tier comparison
Feature-by-feature matrix
Tech stack detection
Momentum scoring (0-100)
Social presence analysis
AI-powered strategic recommendations
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Slack and Microsoft Teams are trademarks of their respective owners. Rivalize is not affiliated with either company. All information is sourced from publicly available data.