Seamless.ai vs Lusha
Short version: Seamless.ai is the better fit for high-volume US prospecting teams that want lots of contacts fast, while Lusha is built for individual reps and small teams that want quick contact lookups.
Seamless.ai
Real-time contact search engine
Custom pricing
Free trial credits; paid plans custom, credit-based
Lusha
Quick B2B contact lookups
Free plan
Free plan with limited credits; paid from ~$37/mo
At a glance
| Spec | Seamless.ai | Lusha |
|---|---|---|
| Starting price | Custom pricing | Free plan |
| Budget tier | Mid-range | Budget-friendly |
| Complexity | Beginner-friendly | Beginner-friendly |
| Primary category | Prospecting & Lead Data | Prospecting & Lead Data |
| Integrations | 25+ | 30+ |
| Founded | 2015 | 2016 |
Feature comparison
Seamless.ai offers 7 of 10 tracked prospecting & lead data features; Lusha offers 9.
| Feature | Seamless.ai | Lusha |
|---|---|---|
| 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
Lusha
Pros
- Simple, fast browser extension
- Good direct-dial coverage
- Usable free plan
Cons
- Credit limits on lower tiers
- Accuracy varies by region
- Lighter on bulk workflows
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 Lusha if…
- you want simple, fast browser extension
- you want good direct-dial coverage
- you want usable free plan
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 Lusha for individual reps and small teams that want quick contact lookups.
Browse all tools →Frequently asked questions
Is Seamless.ai or Lusha cheaper?
Lusha is the more affordable option (Free plan versus Custom pricing). The lower sticker price isn't always the better value, though, weigh the tier your team will actually land on and any add-ons.
Which is better, Seamless.ai or Lusha?
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 Lusha suits individual reps and small teams that want quick contact lookups.
What's the main difference between Seamless.ai and Lusha?
Seamless.ai is beginner-friendly and mid-range, while Lusha is beginner-friendly and budget-friendly. On tracked prospecting & lead data features, Seamless.ai covers 7 and Lusha covers 9.