Slab

What Is Slab and How Does It Work?

Slab is a team knowledge base and document platform used by teams and organizations for knowledge management with Free, Startup, Business, and Enterprise (Custom, at least 100 users) tiers plus AI Autofix, AI Predict, and AI Ask capabilities.

The typical Slab deployment covers teams and organizations needing knowledge management.

Slab competes against Notion and other alternatives in this category.

Slab at a Glance

Slab Pros and Cons in 2026

Where Slab Stands Out

• Free tier for up to 10 users forever with no credit card required.
• Transparent tier pricing $6.67 Startup / $12.50 Business per user monthly billed annually.
• Free for non-profits and educational use on Startup plan.
• AI capabilities: AI Autofix, AI Predict, AI Ask (Enterprise Advanced).
• SSO + SAML + SCIM Provisioning + Audit Logs (Enterprise).
• 30-day money-back guarantee.

Where Slab Falls Short

• Free tier limited to 10 users, 10MB attachments, 90-day version history.
• Enterprise requires at least 100 users.
• Premium integrations restricted to Business + Enterprise tiers.
• Modern SaaS UX polish varies by module.

Who Should Use Slab?

Teams and organizations needing knowledge management platform should evaluate Slab. Small teams up to 10 users start Free; growing startups choose Startup ($6.67/user/mo, unlimited users, 3 guests/user); businesses choose Business ($12.50/user/mo, 5 guests/user, 100MB attachments, unlimited version history); enterprises with 100+ users choose Enterprise (Custom, SSO + SAML + Audit Logs).

Alternative-fit teams may consider Notion or similar.

Slab Product Suite in 2026

Team knowledge base

Team documentation and knowledge platform.

Posts and Topics

Unlimited posts + topics.

Realtime Collaboration

Realtime editing.

AI capabilities

AI Autofix, AI Predict, AI Ask.

SSO + SAML + SCIM (Enterprise)

Enterprise identity.

Integrations

10 Standard (Free) up to Unlimited Standard + Premium (Business+).

Slab Deep Dive: Slab Deep Dive

Transparent tier pricing

Slab Free $0 (up to 10 users, 10MB, 90-day history), Startup $6.67/user/mo (Unlimited users, 3 guests/user, 25MB, 365-day history), Business $12.50/user/mo (Unlimited users, 5 guests/user, 100MB, Unlimited history), Enterprise Custom (at least 100 users, Unlimited guests, Custom attachments).

Non-profit + educational free

Slab Startup plan is free for non-profits and educational use. Register for a free account then request the discount.

AI capabilities

AI Autofix, AI Predict, AI Ask (Advanced on Enterprise) accelerate knowledge base creation and search.

Enterprise security

SSO, SAML-based SSO, SCIM Provisioning, and Audit Logs on Enterprise tier for enterprise security procurement.

How Much Does Slab Cost in 2026?

Slab publishes tier pricing on slab.com/pricing. Free $0/user/mo (up to 10 users, 10MB attachments, 90-day version history, 10 Standard integrations, Basic support). Startup $6.67/user/mo billed annually (Unlimited users, 3 guests/user, 25MB attachments, 365-day version history, Unlimited Standard integrations, Standard support). Business $12.50/user/mo billed annually (Unlimited users, 5 guests/user, 100MB attachments, Unlimited version history, 3 Premium integrations, GraphQL API, Priority support). Enterprise Custom via [email protected] (at least 100 users, Unlimited guests, Custom attachments, Advanced AI Ask, Unlimited Premium integrations, GraphQL API, Webhooks, SSO/SAML/SCIM, Audit Logs, Dedicated support). 30-day money-back guarantee. Startup plan free for non-profits + educational use.

Hidden Costs and Contract Notes to Watch

• Higher tiers add advanced capabilities.
• Enterprise deployment may need Contact Sales.
• Custom scope handled via services.

Slab Alternatives Worth Comparing

Notion. Team notes + knowledge platform.

Confluence. Atlassian knowledge platform.

GitBook. Developer documentation platform.

Who Uses Slab?

Slab supports customers across the target segment. Customer references live on slab.com.

How Slab Compares to Notion

Buyers evaluating Slab versus Notion typically weigh these dimensions during procurement. Neither is universally better; the fit depends on document volume, industry regulatory requirements, existing enterprise stack, and whether the primary constraint is capture speed, retrieval accuracy, records-retention compliance, or workflow automation.

Points to Verify Before Buying Slab

Independent software review threads consistently flag a similar set of due-diligence questions buyers wish they had asked earlier. Cover these during your evaluation.

• Confirm Free tier limits (10 users, 10MB attachments) fit your team.
• Ask about non-profit/educational free Startup discount.
• Verify tier feature comparison for your knowledge base needs.
• Test AI capabilities during trial.
• Ask about Enterprise 100-user minimum.

What Real Buyers Report About Slab

Buyers on software communities evaluate Slab on the trade-offs described above.

Bottom Line: Is Slab Right for You?

Slab is a legitimate pick for teams needing teams and organizations needing knowledge management.

Core value: a team knowledge base and document platform used by teams and organizations for knowledge management with Free ($0, up t.

Trade-off: Free tier limited to 10 users, 10MB attachments, 90-day version history..

Alternatives worth pricing: Notion and similar platforms.

Verified on 2026-07-06 by the SaaSRat Editorial Team (Chirantan). Vendor facts cross-checked against the slab vendor website, LinkedIn showcase pages, and community discussions on Reddit and industry LinkedIn groups. About our methodology.