Slab

AI team knowledge base with unified search across all connected tools, AI writing assistant, and document analytics.

Listed Needs re-verification

Knowledge Base $ Small business Mid-market Technology

What it does

Slab is a team knowledge base and documentation platform that provides a clean, organized home for company knowledge - connecting to existing tools through Unified Search so employees can find information across Slack, GitHub, Notion, and other systems from one place. AI capabilities include AI writing assistant that drafts and improves documentation, AI-powered Unified Search that surfaces relevant content from all connected tools simultaneously, intelligent content suggestions that recommend related documents during writing, automated content staleness detection that flags documentation needing review, AI document summarization that condenses long documents into key points, and analytics that show which content is most referenced and what employees search for most.

Strengths

Mid-market tech companies use Slab for systematic internal documentation - AI content freshness alerts preventing outdated documentation from misleading employees.
Small teams use Slab for organized knowledge management - AI writing assistance and unified search enabling employees to find information without knowing where it lives.
Individual knowledge workers use Slab for personal and team documentation - clean interface reducing friction in knowledge capture and AI writing assistance improving documentation quality.

Watch-outs

Notion has broader workspace features and larger user base: Notion combines knowledge management with databases, project management, and flexible content types — teams wanting a unified workspace rather than a dedicated knowledge base often prefer Notion.
Confluence has stronger enterprise wiki market position: Confluence dominates enterprise wiki adoption in software organizations — Slab competes on simplicity and modern design but faces a large installed Confluence base.
Unified Search requires integration connections to add value: Slab's cross-tool search delivers most value when connected to the team's key knowledge repositories — organizations without connected integrations see a simpler single-source knowledge base experience.

Pricing

Free plan for up to 10 users. Startup at $8/user/month. Business at $15/user/month. Annual billing saves approximately 20%.