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Communication

Campfire vs Slack: Pricing Comparison 2026

Side-by-side pricing comparison of Campfire and Slack. See all plans, features, and costs at a glance.

Bottom line: Both Campfire and Slack offer free plans. Campfire has 1 pricing tiers while Slack has 4.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Campfire vs Slack: Quick Pricing Facts

FeatureCampfireSlack
Starting PriceCustom pricing$8.75/mo
Number of Plans14
Free TierYesYes
Pricing Modelflatper-seat
Annual DiscountN/AN/A

Campfire and Slack are both priced at Custom pricing, making them equally accessible Communication tools. Together they offer 5 pricing plans with 63 features compared, so the best choice comes down to which features match your needs.

Both tools offer free plans, making them accessible for teams on a budget. Campfire uses flat pricing while Slack uses per-seat pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Communication needs.

Pricing Plans
Campfire
Campfire
Try it free
Tier 1
Campfire
$0/monthCheapest
Includes
  • Easy installation (8-minute video)
  • Free updates to any 1.x version
  • It’s open source (you get the code)
Start with Campfire
Free
$0/monthCheapest
Includes
  • 90 days of message history
  • Up to 10 apps
  • 1:1 meetings
  • 1:1 external messages
  • Basic AI
  • AI conversation summaries
  • Slackbot (personal AI agent)
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Free
Tier 2
Pro
$9/monthCheapest
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Basic AI
  • AI conversation summaries
  • Slackbot (personal AI agent)
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Pro
Tier 3
Business+Popular
$18/monthCheapest
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Advanced AI
  • AI conversation summaries
  • Slackbot (personal AI agent) NEW
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Business+
Tier 4
Enterprise+
Custom pricing
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Enterprise-Grade AI
  • AI conversation summaries
  • Slackbot (personal AI agent) NEW
  • AI workflow generation
  • Enterprise search
  • AI daily recaps
  • AI file summaries
  • Multiple SAML configurations
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Enterprise+

Swipe to compare plans →

Campfire

Self-hosted group chat by 37signals with one-time purchase

View all Campfire plans

Slack

Channel-based messaging platform for teams

View all Slack plans

What Reviewers Say

Our Pick

Slack

Slack offers a free plan, offers 4 tiers vs 1.

Based on pricing data only. Review the full comparison below for your specific needs.

Best value: Slack

Try Slack free

Which Should You Choose?

Choose Campfire if:

  • You prefer Campfire's free tier features—Easy installation (8-minute video), Free updates to any 1.x version
  • You prioritize Campfire's user experience and interface over price (both tools are similarly priced)
  • You prefer Campfire's flat model with its single-tier structure

Choose Slack if:

  • You prefer Slack's free tier features—90 days of message history, Up to 10 apps
  • You need 4 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • You want more features built-in—Slack offers 57 additional features across its plans
  • Your team needs custom enterprise pricing—Slack offers negotiated terms for large deployments

Both Campfire and Slack offer free plans [1], eliminating cost barriers for evaluation. This means you can test both tools thoroughly with your actual workflows before any financial commitment. The free tiers differ in scope: Campfire includes 3 features, while Slack includes 15 features. Evaluate which free tier matches your evaluation needs before deciding to upgrade. Your best approach is to activate both free trials and evaluate which tool's workflow, integrations, and user experience align better with your team's needs before committing to paid plans.

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Frequently Asked Questions: Campfire vs Slack

How many pricing plans does Campfire have vs Slack?
Campfire offers 1 pricing plan, while Slack offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Campfire or Slack offer a free plan?
Yes, both Campfire and Slack offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
What is the most popular Slack plan?
The Business+ plan is Slack's most popular tier, priced at $18/mo. Key features include Unlimited message history, Unlimited app integrations, Group meetings.
Does Campfire or Slack offer custom enterprise pricing?
Slack offers a custom-priced enterprise tier for larger teams. Campfire lists all its pricing publicly.
What pricing models do Campfire and Slack use?
Campfire uses a flat pricing model, while Slack uses per-seat pricing. The right model depends on your team size and usage patterns.
How do Campfire and Slack compare for Communication?
Both Campfire and Slack are Communication tools. Campfire offers 1 plan starting at Custom pricing, while Slack offers 4 plans starting at $8.75/mo. Review the feature breakdowns above to see which better fits your Communication needs.

Sources

  1. Campfire Official PricingVendor pricing page
  2. Slack Official PricingVendor pricing page

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