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: July 6, 2026
Slack - Slack wins for most teams due to integrations, threading, and structured communication. Campfire is for teams committed to 37signals' calm, minimal approach.
Campfire vs Slack: Quick Pricing Facts
| Feature | Campfire | Slack |
|---|---|---|
| Starting Price | Custom pricing | $8.75/mo |
| Number of Plans | 1 | 4 |
| Free Tier | Yes | Yes |
| Pricing Model | flat | per-seat |
| Annual Discount | N/A | N/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 Try free |  Slack Try free |
|---|---|---|
| Tier 1 | Campfire $0/monthCheapest Includes
| Free $0/monthCheapest Includes
|
| Tier 2 | - | Pro $9/monthCheapest Includes
|
| Tier 3 | - | Business+Popular $18/monthCheapest Includes
|
| Tier 4 | - | Enterprise+ Custom pricing Includes
|
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What Reviewers Say
Slack
Slack wins for most teams due to integrations, threading, and structured communication. Campfire is for teams committed to 37signals' calm, minimal approach.
Based on pricing data only. Review the full comparison below for your specific needs.
Try Slack freeFree plan availableWhich Should You Choose?
Choose Campfire if:
- •You want Basecamp's simple, opinionated approach to team chat - Campfire is built by 37signals
- •Flat pricing with no per-seat model makes Campfire predictable for growing teams
- •You value simplicity - Campfire provides group chat without the complexity of channels, threads, and apps
- •Your team uses Basecamp and wants integrated chat that connects to projects and to-do lists
Choose Slack if:
- •You need organized communication with channels, threads, and a structured information hierarchy
- •Slack's 2,600+ integrations connect your entire tech stack to your communication platform
- •Workflow Builder, Slack Connect, and Canvas extend Slack beyond messaging into collaboration
- •Enterprise features, compliance tools, and admin controls serve your organization's requirements
Campfire (by 37signals, makers of Basecamp) represents a deliberately minimal approach to team chat. Campfire is included in Basecamp at $299/month for unlimited users, or available as part of the 37signals ONCE product suite as a self-hosted option. The tool provides group chat rooms, direct messages, pings, and file sharing - and intentionally nothing more. Slack Free limits to 90 days of history. Pro at $8.75/user/month. Business+ at $12.50/user/month. Enterprise Grid for large organizations. Slack provides channels, threads, apps, workflows, canvas, connect, and a vast ecosystem. Campfire's philosophy is anti-Slack. 37signals believes team chat should be simple - a few rooms for conversations, no complex channel hierarchies, no app marketplace, no automated notifications flooding your attention. This resonates with teams that feel Slack has become a productivity trap with constant pings, threaded rabbit holes, and integration noise. Slack's counter-argument is that complexity exists because teams need it. Threaded conversations prevent channel noise. Integrations automate manual work. Channels organize information by topic. For teams that have built workflows around Slack's capabilities, Campfire's simplicity feels limiting. For teams aligned with 37signals' philosophy of calm, simple communication, Campfire delivers on that promise. For teams that need structured communication with deep integrations, Slack's complexity is earned.
Frequently Asked Questions: Campfire vs Slack
How many pricing plans does Campfire have vs Slack?
Does Campfire or Slack offer a free plan?
What is the most popular Slack plan?
Does Campfire or Slack offer custom enterprise pricing?
What pricing models do Campfire and Slack use?
How do Campfire and Slack compare for Communication?
Sources
- Campfire Official Pricing- Vendor pricing page
- Slack Official Pricing- Vendor pricing page
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