Seamless.ai vs Nomination
Short version: Seamless.ai is the better fit for high-volume US prospecting teams that want lots of contacts fast, while Nomination is built for teams selling to French enterprises that want verified decision-maker data.
Seamless.ai
Real-time contact search engine
Custom pricing
Free trial credits; paid plans custom, credit-based
Nomination
French B2B contacts & business signals
Custom pricing
Custom annual pricing; premium French decision-maker data
At a glance
| Spec | Seamless.ai | Nomination |
|---|---|---|
| Starting price | Custom pricing | Custom pricing |
| Budget tier | Mid-range | Premium |
| Complexity | Beginner-friendly | Intermediate |
| Primary category | Prospecting & Lead Data | Sales Intelligence & Signals |
| Integrations | 25+ | 15+ |
| Founded | 2015 | 2004 |
Feature comparison
Seamless.ai offers 7 of 10 tracked prospecting & lead data features; Nomination offers 2.
| Feature | Seamless.ai | Nomination |
|---|---|---|
| Email finder | ||
| Mobile / direct dials | ||
| Email verification | ||
| Bulk enrichment | ||
| LinkedIn / Chrome extension | ||
| Intent data | ||
| 1-click CRM export | ||
| Free plan | ||
| API & webhooks | ||
| Priority / 24-7 support |
Seamless.ai
Pros
- Large volume of contacts on demand
- Handy Chrome extension
- Real-time search rather than stale lists
Cons
- Data accuracy is inconsistent
- Aggressive sales and renewal tactics reported
- Credit limits and opaque pricing
Nomination
Pros
- High-quality, verified French decision-maker data
- Business signals (appointments, projects, moves)
- Established French provider
Cons
- France-focused coverage
- Custom annual pricing
- Less relevant outside France
Which should you choose?
Choose Seamless.ai if…
- you want large volume of contacts on demand
- you want handy Chrome extension
- you want real-time search rather than stale lists
Choose Nomination if…
- you want high-quality, verified French decision-maker data
- you want business signals (appointments, projects, moves)
- you want established French provider
The verdict
Both are solid prospecting & lead data tools. The best choice comes down to fit: Seamless.ai for high-volume US prospecting teams that want lots of contacts fast, and Nomination for teams selling to French enterprises that want verified decision-maker data.
Browse all tools →Frequently asked questions
Is Seamless.ai or Nomination cheaper?
Seamless.ai and Nomination sit in a similar price range (Custom pricing and Custom pricing), so the decision usually comes down to features and fit rather than price.
Which is better, Seamless.ai or Nomination?
Neither is strictly better, they're built for different priorities. Seamless.ai is the stronger pick for high-volume US prospecting teams that want lots of contacts fast, while Nomination suits teams selling to French enterprises that want verified decision-maker data.
What's the main difference between Seamless.ai and Nomination?
Seamless.ai is beginner-friendly and mid-range, while Nomination is intermediate and premium. On tracked prospecting & lead data features, Seamless.ai covers 7 and Nomination covers 2.