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Project Management

Basecamp vs Slab: Pricing Comparison 2026

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

Bottom line: Both Basecamp and Slab offer free plans. Basecamp has 5 pricing tiers while Slab has 4.

Last updated: August 24, 2026

Data compiled by Arthur Jacquemin
Updated August 24, 2026
Try Basecamp freeTry Slab freePrice updated 5d agoPrice updated 5d ago
Best Value

Basecamp - Basecamp for project communication; Slab for knowledge management.

Basecamp vs Slab: Quick Pricing Facts

FeatureBasecampSlab
Starting PriceCustom pricing$6.67/mo
Number of Plans54
Free TierYesYes
Pricing Modelflatper-seat
Annual DiscountN/AN/A

Basecamp and Slab are both priced at Custom pricing, making them equally accessible Project Management tools. Together they offer 9 pricing plans with 54 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. Basecamp uses flat pricing while Slab 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 Project Management needs.

Pricing Plans
Basecamp
Basecamp
Try free
Slab
Tier 1
Free
$0/monthCheapest
Includes
  • 1 GB storage space ? You can upgrade if you ever need more file storage.
  • 5 users max
  • Project templates
  • Multiple tools per project
  • Time tracking
  • Enhanced admin features
  • 5 GB storage space ? You can upgrade if you ever need more file storage.
  • 24/7/365 support
  • Project templates
  • Multiple tools per project
  • Time tracking
  • Enhanced admin features
  • Annual billing
  • Up to 10 active projects ? Archived or deleted projects don’t count against your total. You could have dozens of projects, but only 10 can be active at once.
  • 25 GB storage space ? You can upgrade if you ever need more file storage.
  • UNLIMITED users, no per-user fees ? Add as many people as you want at no additional cost.
  • UNLIMITED tools per project ? Add multiple message boards, chat rooms, card tables, or other tools to a single project.
  • Project templates ? Create reusable project and to-do list templates with the same structure, workflows, and setup across projects.
  • Bring your own AI agents ? CLI access and skills for AI agents you run on your computer.
  • ChatGPT and Claude AI connectors ? Official Basecamp support for ChatGPT, Claude, and AI agents with full MCP support (coming soon).
  • 24/7/365 support
  • Time tracking
  • Enhanced admin features
  • Annual billing
  • 100 GB storage space ? You can upgrade if you ever need more file storage.
  • Time tracking ? Track hours/time spent working on projects.
  • 24/7/365 support
  • Enhanced admin features
  • Annual billing
  • Time tracking ? Track hours/time spent working on projects.
Start with Free
0
$0/monthCheapest
Start with 0
Tier 2
Freelancer, $25/mo
$0/monthCheapest
Includes
  • 5 GB storage space ? You can upgrade if you ever need more file storage.
  • 24/7/365 support
  • Project templates
  • Multiple tools per project
  • Time tracking
  • Enhanced admin features
  • Annual billing
Start with Freelancer, $25/mo
6.67
$7/month
Start with 6.67
Tier 3
Studio, $59/mo
Custom pricing
Includes
  • Up to 10 active projects ? Archived or deleted projects don’t count against your total. You could have dozens of projects, but only 10 can be active at once.
  • 25 GB storage space ? You can upgrade if you ever need more file storage.
  • UNLIMITED users, no per-user fees ? Add as many people as you want at no additional cost.
  • UNLIMITED tools per project ? Add multiple message boards, chat rooms, card tables, or other tools to a single project.
  • Project templates ? Create reusable project and to-do list templates with the same structure, workflows, and setup across projects.
  • Bring your own AI agents ? CLI access and skills for AI agents you run on your computer.
  • ChatGPT and Claude AI connectors ? Official Basecamp support for ChatGPT, Claude, and AI agents with full MCP support (coming soon).
  • 24/7/365 support
  • Time tracking
  • Enhanced admin features
  • Annual billing
Start with Studio, $59/mo
12.50
$13/monthCheapest
Start with 12.50
Tier 4
Pro, $99/mo
Custom pricing
Includes
  • 100 GB storage space ? You can upgrade if you ever need more file storage.
  • Time tracking ? Track hours/time spent working on projects.
  • 24/7/365 support
  • Enhanced admin features
  • Annual billing
Start with Pro, $99/mo
Custom
Custom pricing
Start with Custom
Tier 5
Unlimited, $299/mo, billed annually
Custom pricing
Includes
  • Time tracking ? Track hours/time spent working on projects.
Start with Unlimited, $299/mo, billed annually
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Basecamp

Simple project management and team communication in one place

View all Basecamp plans

Slab

Knowledge hub that integrates with your existing tools

View all Slab plans
Our Pick

Basecamp

Basecamp for project communication; Slab for knowledge management.

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

Try Basecamp freeFree plan available

Which Should You Choose?

Choose Basecamp if:

  • •You need team project communication with message boards, to-dos, and schedules
  • •Basecamp's flat pricing covers unlimited users at $299/month
  • •Your team needs more than just documentation - you need project communication

Choose Slab if:

  • •Your primary need is a clean, searchable team knowledge base
  • •Slab at $6.67/user/month is purpose-built for knowledge documentation
  • •You want documentation that integrates well with Slack and GitHub

Basecamp is a project communication tool. Slab is a documentation platform. These serve different primary needs. Many teams use both. Choose based on whether project coordination or knowledge management is the bigger gap.

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Frequently Asked Questions: Basecamp vs Slab

How many pricing plans does Basecamp have vs Slab?
Basecamp offers 5 pricing plans, while Slab offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Basecamp or Slab offer a free plan?
Yes, both Basecamp and Slab offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does Basecamp or Slab offer custom enterprise pricing?
Yes, both Basecamp and Slab offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
What pricing models do Basecamp and Slab use?
Basecamp uses a flat pricing model, while Slab uses per-seat pricing. The right model depends on your team size and usage patterns.
How do Basecamp and Slab compare for Project Management?
Both Basecamp and Slab are Project Management tools. Basecamp offers 5 plans starting at Custom pricing, while Slab offers 4 plans starting at $6.67/mo. Review the feature breakdowns above to see which better fits your Project Management needs.
AI Recommendations

Sources

  1. Basecamp Official Pricing- Vendor pricing page
  2. Slab Official Pricing- Vendor pricing page

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