Slab
Slab is a team knowledge wiki: posts live in topics, search is unified, and AI Ask sits on paid cards.
OUR TAKE
Pick Slab for internal teams who will start on Free and only buy when they need guests, SSO, or more history. Free is 10 users and 10 MB attachments.
Good fit
Internal teams who will start on Free and only buy when they need guests, SSO, or more history.
Poor fit
Teams that need a public docs portal with a custom domain on day one (Archbee, GitBook).
Free · Startup $6.67 · Business $12.50
USD, before tax · Checked 2026-10-28 · slab.com/pricing
Compare:
OUR TAKE
Pick Slab for internal teams who will start on Free and only buy when they need guests, SSO, or more history. Free is 10 users and 10 MB attachments.
Good fit
Internal teams who will start on Free and only buy when they need guests, SSO, or more history.
Poor fit
Teams that need a public docs portal with a custom domain on day one (Archbee, GitBook).
Free · Startup $6.67 · Business $12.50
USD, before tax · Checked 2026-10-28 · slab.com/pricing
Compare:
What it costs
USD, before tax · Checked 2026-10-28 · slab.com/pricing
Free
/ user / month. Up to 10 users; 90-day version history
$0
Startup
/ user / month . Unlimited users; 3 guests / user
Lowest paid
$6.67
Business
/ user / month . Unlimited history; 3 premium integrations
$12.50
Enterprise
Not published by the vendor
Not published by the vendor
Monthly toggle exists; we print the annual cards the table showed.
Not published by the vendor
Not published by the vendor
Checked 2026-10-28·slab.com/pricing
Before you pay
Good fit
Internal teams who will start on Free and only buy when they need guests, SSO, or more history.
Poor fit
Teams that need a public docs portal with a custom domain on day one (Archbee, GitBook).
Watch out
Free is 10 users and 10 MB attachments
Instead, try
Slite if verification + Ask when you will pay a $10 yearly Basic card; Notion AI if a workspace that already holds the rest of the company
Compare Slab with
Limits, in full
- 01
Free is 10 users and 10 MB attachments
- 02
$6.67 / $12.50 are yearly cards
- 03
A wiki, not a public API reference host
If Slab isn't it
Why: verification + Ask when you will pay a $10 yearly Basic card.
Paid only$10/mo yearly
No permanent free planChecked 2026-10-28·slite.com/pricing
vs Slab
Why: a workspace that already holds the rest of the company.
Free· paid from$8/mo yearly
AI is credit-meteredChecked 2026-10-19·notion.com/pricing
vs SlabLimits & alternatives3 limits · Slite, Notion AI instead
Limits, in full
- 01
Free is 10 users and 10 MB attachments
- 02
$6.67 / $12.50 are yearly cards
- 03
A wiki, not a public API reference host
If Slab isn't it
Why: verification + Ask when you will pay a $10 yearly Basic card.
Paid only$10/mo yearly
No permanent free planChecked 2026-10-28·slite.com/pricing
vs SlabWhy: a workspace that already holds the rest of the company.
Free· paid from$8/mo yearly
AI is credit-meteredChecked 2026-10-19·notion.com/pricing
vs Slab