Seamless.ai vs Clay
A side-by-side comparison of features, pricing, and value to help you choose.
Seamless.ai
Real-time contact search engine
Custom pricing
Free trial credits; paid plans custom, credit-based
Clay
Waterfall enrichment + AI research in a spreadsheet
$134/mo
Free trial; paid from ~$134/mo billed annually, credit-based
At a glance
| Spec | Seamless.ai | Clay |
|---|---|---|
| Starting price | Custom pricing | $134/mo |
| Budget tier | Mid-range | Mid-range |
| Complexity | Beginner-friendly | Advanced |
| Primary category | Prospecting & Lead Data | Sales Intelligence & Signals |
| Integrations | 25+ | 120+ |
| Founded | 2015 | 2017 |
Feature comparison
Seamless.ai offers 7 of 10 tracked prospecting & lead data features; Clay offers 3.
| Feature | Seamless.ai | Clay |
|---|---|---|
| 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
Clay
Pros
- Waterfall enrichment across 100+ providers
- AI research agents automate account research
- Endlessly composable GTM data tool
Cons
- Steep learning curve
- Credit consumption is hard to predict
- You assemble the workflow yourself
The verdict
The right pick depends on your priorities. Choose Seamless.ai if you value high-volume us prospecting teams that want lots of contacts fast. Choose Clay if you need revops and growth teams building bespoke, signal-based outbound at scale.
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