Cognism vs RB2B
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Cognism and RB2B are credible sales intelligence tools, and the right pick comes down to your priorities.
Cognism — Compliant B2B data with phone-verified numbers.
Choose RB2B if you'd rather have a lower starting price (free – $149/mo) and a free plan to start on. Identify anonymous US site visitors.
Cognism vs RB2B: side by side
| Dimension | Cognism | RB2B |
|---|---|---|
| Starting price | Custom | Free – $149/moWinner |
| Free plan | No | YesWinner |
| Pricing model | Subscription | Freemium |
| Best for | Mid Market, Enterprise, Sales Teams | Sales Teams, B2b Marketers |
| Platforms | Web, Api | Web, Api |
| Rating | 4.6/5 | 4.5/5 |
Cognism key facts
- Vendor
- Cognism
- Pricing
- Subscription — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Mid Market, Enterprise, Sales Teams
- Editor rating
- 4.6 / 5
- Founded
- 2015
- Headquarters
- London, UK
RB2B key facts
- Vendor
- RB2B
- Pricing
- Freemium — Free – $149/mo
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Sales Teams, B2b Marketers
- Editor rating
- 4.5 / 5
- Founded
- 2023
- Headquarters
- Boca Raton, Florida
Frequently asked questions
Is Cognism better than RB2B?
Neither is universally better — Cognism 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 Cognism or RB2B cheaper?
RB2B is the more affordable of the two to get started, at free – $149/mo. Cognism starts at custom; RB2B starts at free – $149/mo.
Can Cognism replace RB2B?
Yes for most teams — both are sales intelligence tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.