# Slab pricing (2026): plans, cost, and compliance

**Entry price:** $0 (free)/mo (Free). Among the 6 knowledge base software we track it is the cheapest; median entry $4/mo.
**Domain:** slab.com
**Free tier:** Yes
**Compliance:** HIPAA No · SOC 2 Yes · GDPR Yes
**Integrations:** Google Workspace, Slack, GitHub, Asana, Okta
**Best for:** Engineering and product teams wanting GitHub-native documentation; Small teams (up to 10) needing a free knowledge base; Companies consolidating multiple documentation sources into one hub
**Price tracked since:** June 2026

## Plans

| Plan | Monthly | Annual | Billing | Notes | Source |
| --- | --- | --- | --- | --- | --- |
| Free | $0 | — | flat | Up to 10 users, 3 guests per user, 10MB attachment limit, 90-day version history. | slab.com |
| Startup | Quote-only | — | per_seat | Annual rate: $6.67/user/month billed annually (confirmed on official pricing page). Monthly per-user rate could not be confirmed — official page displays only the annual rate, and the previously-recorded $12/user/month figure does not match any credible source (corroboration indicates monthly billing uses a $40/mo base for the first 10 users plus $6.67/additional user, not a flat $12/user). monthlyUsd set to null pending a confirmable per-user monthly figure. Unlimited users, 5 guests per user, 25MB attachments, 365-day version history. | slab.com |
| Business | Quote-only | — | per_seat | Annual rate: $12.50/user/month billed annually (confirmed on official pricing page). Monthly per-user rate could not be confirmed — official page displays only the annual rate, and the previously-recorded $25/user/month figure does not match any credible source (corroboration indicates monthly billing uses a $75/mo base for the first 10 users plus $12.50/additional user, not a flat $25/user). monthlyUsd set to null pending a confirmable per-user monthly figure. Unlimited users and guests, 100MB attachments, unlimited version history. | slab.com |
| Enterprise | Quote-only | — | custom | Quote-only. 100+ users minimum. Custom attachment limits and version history. Contact sales@slab.com. | slab.com |

**Key features:** Unified search across Slab and integrated tools (Google Docs, Sheets, Slides sync); GitHub live markdown sync with inline Issue previews; Topic-based hierarchical organization with staleness signals; Real-time co-editing with overwrite prevention; Admin content-health insights (stale content detection).

**Plan limits:** Free: up to 10 users, 3 guests/user, 10MB attachments, 90-day version history; Startup: unlimited users, 5 guests/user, 25MB attachments, 365-day history; Business: unlimited users and guests, 100MB attachments, unlimited history; Enterprise: 100+ users minimum, custom limits.

Sources: 1 · Last verified 2026-06-14
Provenance: Official pricing page https://slab.com/pricing/ accessed 2026-06-14. Annual rates ($6.67, $12.50/user/month) confirmed directly on the page. Official page displays ONLY annual per-user rates; no flat monthly per-user rate is published (monthly billing uses a base fee for the first 10 users plus a per-additional-user rate). The previously-recorded monthly figures ($12, $25/user/month) could not be confirmed by the official page or any credible corroboration source and were set to null. 30-day money-back guarantee. No HIPAA/BAA mention found.
Canonical: https://frontdeskreview.com/software/knowledge-base-software/slab/
Cite: Per The Front Desk Review, Slab's entry plan was $0 (free)/mo as of 2026-06-14 — https://frontdeskreview.com/software/knowledge-base-software/slab/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl