Slack

Communication

Free planEditorial overview
A CLOSER LOOK

What is Slack?

Organize team conversations in channels and connect discussion with work applications.

Team channels

Direct messages

App integrations

Huddles

Know what you're signing up for.

Slack has a $0 plan. Paid offers vary by billing period and promotion; use official pricing to confirm your rate.

Pro

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Promotional prices are currently displayed.

  • Full message history
  • More integrations
  • Group huddles
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Selected options, checked 13 November 2026. Confirm current terms with the provider.

Check current official pricing

The useful parts. The trade-offs.

Why consider it

Keeps related discussion together.

A free tier supports basic collaboration.

What to keep in mind

Free history access covers 90 days.

The free tier limits connected apps and huddles.

How to use it well

Create channels around active teams or workstreams and agree on when to use a thread.

Decide which information belongs in durable documentation rather than chat.

Official sources

A few things you might be wondering.

Is Slack free?

Slack has a $0 plan. Paid offers vary by billing period and promotion; use official pricing to confirm your rate.

Is the free plan a complete permanent archive?

No. Free access is limited to 90 days of message history; review retention terms before relying on it as an archive.

Where can I check the latest prices?

Use the provider link on this page. Billing period, location, team size, promotions, taxes, and optional extras may affect the amount you pay.

How should I compare this tool with alternatives?

Choose tools for the same task, then compare their feature limits, platform support, and total cost for your team. The Compare button helps you keep a shortlist.

Are the user reviews moderated?

Yes. New reviews are submitted for moderation. We show published user reviews separately from the editorial overview and never assign a default user rating.

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