Slab vs Tango
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Slab and Tango are credible knowledge base tools, and the right pick comes down to your priorities.
Slab - Knowledge base for modern teams.
Tango - Auto-generate step-by-step how-to guides as you work.
Slab vs Tango: side by side
| Dimension | Slab | Tango |
|---|---|---|
| Starting price | Free - $6.90/user/mo | Free - $16/user/mo |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Freemium |
| Best for | Startups, Smb | Operations Teams, Trainers |
| Platforms | Web | Web |
| Rating | 4.6/5 | 4.7/5 |
Slab key facts
- Vendor
- Slab
- Pricing
- Freemium - Free - $6.90/user/mo
- Free tier
- Yes
- Platforms
- Web
- Best for
- Startups, Smb
- Editor rating
- 4.6 / 5
- Founded
- 2016
- Headquarters
- San Francisco, CA, USA
Tango key facts
- Vendor
- Tango
- Pricing
- Freemium - Free - $16/user/mo
- Free tier
- Yes
- Platforms
- Web
- Best for
- Operations Teams, Trainers
- Editor rating
- 4.7 / 5
- Founded
- 2020
- Headquarters
- San Francisco, USA
Frequently asked questions
Is Slab better than Tango?
Neither is universally better - Tango edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Slab or Tango cheaper?
Slab is the more affordable of the two to get started, at free - $6.90/user/mo. Slab starts at free - $6.90/user/mo; Tango starts at free - $16/user/mo.
Can Slab replace Tango?
Yes for most teams - both are knowledge base tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.
Side-by-side software breakdowns and pricing changes - in your inbox monthly.