Slab review
A clean, fast, and focused alternative to Confluence for modern internal knowledge bases.
Top 11 rank
#7 of 11
Score
8/9.4
Pricing
$ ($8 to $15/user/mo)
HQ
San Francisco, USA
Verdict
Slab stands out as the best option for teams who prioritize a clean, fast, and focused writing and reading experience, offering a modern alternative to the complexity of Confluence for internal documentation.
What customers praise
Its unified search can pull in results from all connected apps (like Google Drive, Slack, and Asana), making it a true single source of truth.
What customers criticise
It is strictly for internal use and lacks the features required for a public-facing customer support help center, such as custom branding and user feedback tools.
Best for
Modern teams looking for a beautifully designed, intuitive, and focused internal knowledge base or company wiki.
At a glance
- Integrations: Slack, Google Workspace, GitHub, Asana, Trello, Zapier
- Compliance: SOC 2 Type II, GDPR
- Regions served: North America, Europe
- Typical onboarding: 2 days
- Free tier: yes
Red flags
Public risk signals as of June 2026: none. No material public risk signals as of 2026-06-08. See the full red-flag report.
Alternatives
See alternatives to Slab, or compare against the next-ranked entry: Slab vs Help Scout Docs.
Source: Top 11 The 11 Best Knowledge Base Software (2026), verified June 8, 2026 — no paid placement.