# Slab

> Knowledge base and team wiki with search across connected tools

Slab is a knowledge base and wiki for company documentation. Content is written as posts and organized into Topics, and a unified search returns results from Slab and from integrated tools in one place. Posts can carry a verification status with an expiry date, and the free plan covers teams of up to 10 users.

- **Category:** Docs & Wikis
- **Made by:** Slab Inc. (since 2016)
- **Website:** https://slab.com
- **Runs on:** Web, macOS, Windows, Browser extension
- **Facts last checked:** Oct 5, 2026

## Pricing

Slab has a free plan. Paid plans start at $6.67 per user / month, billed annually ($8 billed monthly).

- **Pricing model:** Free plan
- **Free plan:** Free plan for up to 10 users: unlimited posts and topics, real-time collaboration, templates, verification, unified search, 90 days of version history, 10 MB attachments and 10 standard integrations.
- **Free trial:** None listed.

| Plan | Price | What you get |
| --- | --- | --- |
| Free | $0 | Up to 10 users with unlimited posts and topics, 90 days of version history, 10 MB attachments and 10 standard integrations. |
| Startup | $6.67 per user / month, billed annually ($8 billed monthly) | Unlimited users, 3 guests per user, private topics, AI Autofix, 365 days of version history, 25 MB attachments and unlimited standard integrations. |
| Business | $12.50 per user / month, billed annually ($15 billed monthly) | 5 guests per user, custom domains, AI Predict and AI Ask, SAML SSO, SCIM, the GraphQL API, webhooks, 3 premium integrations and an uptime SLA. |
| Enterprise | Custom | For at least 100 users: unlimited guests and premium integrations, audit logs, advanced AI Ask and dedicated support. |

Read from https://slab.com/pricing/ on Oct 5, 2026. Prices change, so confirm with Slab before buying.

## Ways to pay less

- **About 17% lower with annual billing** (Annual discount): Startup is $6.67 per user a month billed annually against $8 billed monthly, and Business is $12.50 against $15. Source: https://slab.com/pricing/
- **Startup plan free for nonprofits** (Nonprofit): Nonprofits can request the Startup plan at 100% off or the Business plan at 50% off, after registering a free team. Source: https://slab.com/nonprofit-and-educational-discount/
- **Startup plan free for educational use** (Education): The same request form covers educational use: the Startup plan is 100% free and the Business plan is 50% off. Source: https://slab.com/nonprofit-and-educational-discount/

## Key features

- **Posts and Topics:** Content is written as posts and grouped into Topics, which organize related posts and give readers context. Posts and topics are unlimited on every plan.
- **Real-time editor and templates:** The editor applies consistent formatting by default and lets several people work on a post at once. Templates are included on every plan.
- **Unified Search:** One search box returns results from Slab content and from the tools connected to it, so answers stored elsewhere surface in the same list.
- **Post verification:** A published post can be given a verifier and a review interval. A banner shows who verified it and when that expires, and verifiers are reminded to recheck it.
- **AI Autofix, Predict and Ask:** Slab lists three AI capabilities: AI Autofix from the Startup plan, and AI Predict and AI Ask from Business. The Free plan includes none of them.
- **Integrations, API and webhooks:** Standard integrations such as Slack, GitHub and Google Workspace are capped at 10 on Free. The GraphQL API, webhooks and premium integrations start on Business.

## Good for

- Teams of up to 10 that want a free internal wiki
- Companies that want one place to search docs and connected tools
- Non-profits and schools, which can get the Startup plan free

## Worth knowing

- The Free plan stops at 10 users and has no private topics, no custom domain and no AI features.
- SAML-based SSO, SCIM, the API and webhooks need Business at $12.50 per user / month billed annually; audit logs are Enterprise only.
- Slab has no read-only accounts: billing counts every user who can log in, and guests are capped at 3 or 5 per user below Enterprise.
- The downloads page offers desktop apps for Mac and Windows and a Chrome extension, but lists no mobile apps.

## Works with

Slack, Google Workspace, GitHub, Asana, Jira, Figma, Okta, Zendesk

**Tags:** Wiki, Documents, Real-time collaboration, Templates, AI features, AI search, Public API

## Alternatives

- [Notion](https://toolgpa.com/tools/notion): Workspace for docs, wikis, databases and projects with built-in AI. [Compare](https://toolgpa.com/compare/notion-vs-slab)
- [Confluence](https://toolgpa.com/tools/confluence): Team wiki and docs workspace from Atlassian, tied to Jira. [Compare](https://toolgpa.com/compare/confluence-vs-slab)
- [Slite](https://toolgpa.com/tools/slite): Team knowledge base with doc verification and AI answers. [Compare](https://toolgpa.com/compare/slab-vs-slite)
- [Nuclino](https://toolgpa.com/tools/nuclino): Lightweight team wiki with docs, boards and whiteboards. [Compare](https://toolgpa.com/compare/nuclino-vs-slab)
- [Tettra](https://toolgpa.com/tools/tettra): Internal knowledge base that answers team questions in Slack. [Compare](https://toolgpa.com/compare/slab-vs-tettra)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 5, 2026:

- https://slab.com/pricing/
- https://slab.com/
- https://slab.com/downloads/
- https://slab.com/integrations/
- https://slab.com/nonprofit-and-educational-discount/
- https://slab.com/careers/
- https://help.slab.com/en/articles/4136379-post-verification

Page: https://toolgpa.com/tools/slab
Listed by ToolGPA (toolgpa.com).