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Slab

Build a culture of knowledge-sharing

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Slab is a knowledge base and wiki platform for creating, organizing, and discovering internal knowledge across an organization. It provides a structured place for company policies, procedures, and team insights, with content organized through Topics rather than folders and tags alone. Unified Search pulls results from Slab content as well as connected tools, bringing answers into a single search experience.

Core capabilities include a modern post editor, realtime collaboration, templates, verification, and Topics for organizing content. AI features include AI Autofix, AI Predict, and AI Ask, available by plan. Slab integrates with tools such as Slack, Google Workspace, GitHub, Asana, Okta, Jira, and many others, with standard and premium integration tiers, plus a GraphQL API and webhooks on higher plans. It offers a desktop app and Chrome extension, and admin controls covering single sign-on, two-factor authentication, and user management.

Slab is packaged as a free plan for up to 10 users, with paid Startup, Business, and Enterprise editions priced per user per month, plus a custom Enterprise option. A 30-day money-back guarantee applies, and discounts are available for non-profit and educational use.

12 alternatives to Slab

Ranked by how well each tool replaces Slab: shared features, audience, price and popularity.

  1. Self-hosted Q&A and knowledge base for teams

    Covers 8 of 15 key features and is open source.

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  4. Knowledge base with AI answers.

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    60 out of 100 match$10/mo
  5. The Governed Knowledge Layer for Enterprise AI

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  6. Manage your company's knowledge and resources directly within Slack.

    Covers 6 of 15 key features and starts cheaper.

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  7. Bookmark manager and homepage organizer for individuals, educators, libraries, and schools

    Covers 2 of 15 key features and starts cheaper.

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    Covers 1 of 15 key features.

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  9. Build knowledge portals that are easy to navigate, search, share and contribute to

    Covers 3 of 15 key features.

    59 out of 100 match$80/mo
  10. Build a branded knowledge base customers actually use.

    Covers 6 of 15 key features.

    59 out of 100 match$29/mo
  11. Turns your organization's know-how into a living, reusable memory for humans and AI agents

    Covers 9 of 15 key features.

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  12. Cloud-based library management and circulation system for schools, organizations, and home

    Covers 8 of 15 key features.

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