Communication

Mattermost vs Zoom: Which is Better in 2026?

Choosing between Mattermost and Zoom? Both are popular communication tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.

Quick verdict

Both Mattermost and Zoom are strong communication choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.

Mattermost vs Zoom — Side by Side

MattermostZoom
CategoryCommunicationCommunication
PricingFreeFree · paid from $13.33/mo
Starting priceFree tier availableFree tier available
Free tier
Rating4.24.3
Best forCommunication — chat, collaborationCommunication — video, meetings

Pros & Cons

  • Self-hosted data control
  • Open-source
  • Slack-like experience
  • Great for regulated teams
  • You run the infrastructure
  • Fewer third-party apps than Slack
  • Reliable, familiar to everyone
  • Strong webinar features
  • Works everywhere
  • Free tier usable
  • 40-min cap on free group calls
  • Add-ons cost extra

Key Features Compared

Mattermost

  • Free & open-source
  • Self-host for data control
  • Channels & integrations
  • Slack-like UX

Zoom

  • Unlimited 1:1 meetings
  • 40-min group meeting limit
  • Screen sharing
  • Team chat

Choose Mattermost if…

  • You want a free tier to validate before paying.
  • Self-hosted data control
  • Open-source
  • Slack-like experience
Mattermost review & pricing

Choose Zoom if…

  • You want a free tier to validate before paying.
  • Reliable, familiar to everyone
  • Strong webinar features
  • Works everywhere
Zoom review & pricing

Frequently Asked Questions

Is Mattermost better than Zoom?

Both Mattermost and Zoom are strong communication choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.

What is the difference between Mattermost and Zoom?

Mattermost — Open-source, self-hostable team messaging — a Slack alternative for security- and privacy-conscious teams. Zoom — The ubiquitous video meetings platform — reliable HD video, webinars, and a free tier (40-min meetings). Both are communication tools; the comparison table above breaks down pricing, free tiers, and what each is best for.

Mattermost vs Zoom: which is cheaper?

Mattermost pricing: Free. Zoom pricing: Free · paid from $13.33/mo. Confirm current pricing on each tool's official site, as plans change.

Which is rated higher, Mattermost or Zoom?

In our catalog, Mattermost rates 4.2 out of 5 and Zoom rates 4.3 out of 5, so Zoom has a slight edge on reviews.

See more options in our guide to the best communication tools for startups.

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