Price checkPer seat
FreeFreeStartup$8/user/moBusiness$15/user/mo
See all 3 plans

All Slab Plans & Pricing

Plan Monthly Annual Best For
View all features by plan (compare side-by-side)

Free

  • Up to 10 users + guests
  • Unlimited posts and topics
  • Real-time collaboration
  • Templates
  • 90-day version history

Startup

  • Everything in Free
  • Unlimited version history
  • Advanced permissions
  • Priority support

Business

  • Everything in Startup
  • SSO/SAML
  • Advanced analytics
  • API access
Try Slab Free
Compare Slab with alternativesAdjust seats, lock a tier, add up to 2 more products side-by-side. Shareable URL.
Cost calculator

What does Slab actually cost you?

Drag the slider. Pick a tier. Your projected spend updates as you go.

Tier
Billing
Your projected cost$200per month · $8/seat × 25seats
Year 1 license$2.4K12 months at this rate
At a glance

List price by tier (annualized, per seat)

Per-seat list price across Slab's plans, annualized. Custom-priced tiers show a hatched bar.

FreeCustom
Startup$96/yr
Business$180/yr
Real-world benchmark

Buyers actually pay a median of $800/yr for Slab contracts (Vendr deal flow, n=474). That's a contract total — the more seats, the more leverage to negotiate down.

Quick Answer
Last verified:
Medium confidence

Slab costs Free to $15 per user/month as of July 2026, with 3 plans available including a free tier. Plans: Free (free), Startup at $8/user/month, and Business at $15/user/month. The median contract is $800/year based on 474 verified purchases.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Slab offers 3 pricing tiers: Free, Startup, Business. A free plan is available. Paid plans include Startup at $8/user/month, Business at $15/user/month. The Startup plan is growing startups.

Compared to other knowledge management software, Slab is positioned at the budget-friendly price point.

  • Median contract: $800/yr from 474 purchases Precise
  • 3 documented hidden costs beyond list price
  • G2 rating: 4.6 out of 5 from 309 reviews (as of Jul 2026)
Last verified: | Sources: 1 pricing pages and reviews

How much does Slab cost?

Slab offers a free plan with 2 paid tiers from $8 to $15/user/month. Plans include Free (free), Startup at $8/user/month, Business at $15/user/month.

Slab Pricing Overview

Slab has 3 pricing plans, including a free tier. Paid plans range from $0 to $15/user/month. The Free plan is free and is best for small teams getting started. The Startup plan costs $8/user/month, best for growing startups. The Business plan costs $15/user/month, best for larger teams and organizations.

Slab with a annual commitment for the lower per-user rates minimum commitment.

The median Slab customer pays $800/year based on 474 verified purchases.

There are at least 3 documented hidden costs beyond Slab's list price, including implementation, training, and add-on fees.

This pricing was last verified in July 11, 2026 from 1 independent source.

Try Slab Free

Slab pricing starts at $8/mo.

How Slab Pricing Compares

Compare Slab pricing against top alternatives in Knowledge Management.

Nuclino $0-$12.5/user/mo Compare → Document360 $0 View pricing → Notion $0-$24/user/mo Compare →

Compare Slab vs Alternatives

Before committing to Slab, compare pricing with these 3 alternatives in the same category.

VSNuclino
Free

Growing teams needing unlimited content

Full comparison
VSDocument360
Free

Growing documentation teams

Compare pricing
VSNotion
Free

Small to medium teams needing collaboration, guest access, and version history

Full comparison

All Slab alternatives & migration guides

What Companies Actually Pay for Slab

The median Slab buyer pays $800/year based on 474 verified purchase transactions.

What companies actually pay $800/yr Median across 474 community cost mentions Precise
Review scores
G2 4.6out of 5 (309)
Third-party review aggregates, as of Jul 2026
Top pricing complaints
Markdown Limitations: Some users find limitations with Slab's Markdown-based editor, particularly concerning advanced image handling and complex table support.Information Overload: A high number of topics and multiple subtopics can sometimes make the platform feel overwhelming.Mobile Experience: Some users have noted that the mobile experience could be improved.Search Functionality: One user mentioned that sometimes the search doesn't pull up what they've entered, even when the content is named exactly what they were searching for.
Source: Community cost mentions (Reddit, Hacker News) — aggregated from 474 distinct user reports. Indicative only — not contract-grade data.

How Slab Pricing Compares

Software Starting Price Top Price
Slab Free $15/user/month
Document360 Custom Custom
Guru Free $25/user/month
Notion Free $24/user/month
Nuclino Free $12.5/user/month
Slite $8/user/month $20/user/month

Detailed pricing comparisons:

Browse all Knowledge Management pricing →

3 Slab Hidden Costs Beyond the List Price

Beyond the listed price, Slab has at least 3 documented hidden costs that can significantly increase total cost of ownership.

Watch for 3 hidden costs
  • Capability Debt
    high 1 source
    industry "Capability Debt: A significant "hidden cost" for Slab users can arise from its "capability debt," meaning the platform lacks certain features like AI, external delivery, API (in lower tiers), and custom branding"
  • Feature Tiers
    high 1 source
    industry "API access and unlimited integrations are reserved for the custom-priced Enterprise tier"
  • Training
    low 1 source
    industry "Training: Slab is generally described as having a "minimalist design" and being "intuitive and easy to use," suggesting that "no costly, extensive training" is required"
Tip

Ask your Slab sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 2 independent sources
industry G2 B2B reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 6 source citations total.

Slab Contract Terms

Slab contracts do not auto-renew. Changes require advance notice. These terms are sourced from verified buyer experiences.

Contract Terms
Minimum Commitment annual commitment for the lower per-user rates
Based on 1 verified source

How to Negotiate Slab Pricing

Slab contracts are negotiable. These 1 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 1 tactics
Research and Preparation high success

Buyers are advised to research market prices, understand their own "walk-away" point, and define clear objectives.

https://slab.com
High success Medium Low / difficult

Full negotiation guide →

Slab Pricing FAQ

01 How much does Slab cost?

Pricing varies by plan. Check the official pricing page for current rates.

02 Does Slab have a free tier?

Check the pricing section above for free tier availability.

03 What are the main features of Slab?

Key features include the items listed in the pricing tiers above.

04 Is Slab worth the price?

Value depends on your specific needs and use case. Compare features across plans.

Is this pricing incorrect? — we'll verify and update it.