FullEnrich vs Seamless.AI
Updated June 2026 · A structured head-to-head comparison.
Waterfall enrichment for emails and mobiles.
Real-time search engine for B2B leads.
The verdict
Both FullEnrich and Seamless.AI are credible sales intelligence tools, and the right pick comes down to your priorities.
Choose FullEnrich if you want a higher overall rating (4.6/5). Waterfall enrichment for emails and mobiles.
Choose Seamless.AI if you'd rather have a lower starting price (free) and a free plan to start on. Real-time search engine for B2B leads.
FullEnrich vs Seamless.AI: side by side
| Dimension | FullEnrich | Seamless.AI |
|---|---|---|
| Starting price | Custom | FreeWinner |
| Free plan | No | YesWinner |
| Pricing model | Usage-based | Freemium |
| Best for | Revops, Growth Teams, Agencies | Smb, Sales Teams |
| Platforms | Web, Api | Web, Api |
| Rating | 4.6/5Winner | 4.2/5 |
FullEnrich key facts
- Vendor
- FullEnrich
- Pricing
- Usage-based — Custom
- Free tier
- No
- Platforms
- Web, Api
- Best for
- Revops, Growth Teams, Agencies
- Editor rating
- 4.6 / 5
- Founded
- 2023
- Headquarters
- Paris, France
Seamless.AI key facts
- Vendor
- Seamless.AI
- Pricing
- Freemium — Free
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Smb, Sales Teams
- Editor rating
- 4.2 / 5
- Founded
- 2015
- Headquarters
- Columbus, USA
Frequently asked questions
Is FullEnrich better than Seamless.AI?
Neither is universally better — FullEnrich 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 FullEnrich or Seamless.AI cheaper?
Seamless.AI is the more affordable of the two to get started, at free. FullEnrich starts at custom; Seamless.AI starts at free.
Can FullEnrich replace Seamless.AI?
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.