Seamless.AI claims 1.9B contacts in its database. Lead Titan AI checks every email and phone for your order, discards catch-all and unknown emails, and refunds credits for leads it can't deliver.
Seamless.AI's paid plans start around $147/month with a per-user daily credit refresh and annual contracts on most paid plans; it claims 1.9B contacts. Lead Titan AI starts at $59/month, month-to-month, from $0.157 per fully verified lead (email + phone) on Pro or $0.09 per email-verified lead. Instead of returning stored records, Lead Titan verifies every email and phone for your order, discards catch-all and unknown emails, and refunds credits for leads it can't deliver — so results arrive over minutes to hours rather than instantly. No annual contract required on any Lead Titan AI plan.
Last updated: — Seamless.AI pricing per Seamless.AI's public pricing page.
See how we compare on the features that actually matter.
| Feature | Seamless.AI | Lead Titan AI |
|---|---|---|
| Starting Price | Free (50 credits), paid ~$147/mo | $59/month |
| Credits Model | Per-user daily refresh | Account-based monthly |
| Email Verification | Limited | +1 credit |
| Phone Verification | Included | +1.5 credits |
| When contacts are verified | Stored database records | Verified for your order |
| Catch-all / unknown emails | Not specified | Discarded, never delivered |
| Time to results | Instant (stored records) | Minutes to hours |
| Pay only for delivered leads | Credits spent per lookup | Yes — undeliverable leads refunded |
| Annual Contract | Yes (most paid plans) | No |
| Email Sequences | Separate tool needed | Included |
The credit model that costs you more than you think.
Seamless claims 1.9B contacts, served from a stored database rather than verified for your order. Stored data decays: ZeroBounce's 2025 Email List Decay Report found at least 23% of email addresses go bad each year.
Credit refresh means unused credits disappear every day — no rollover. Miss a day? Those credits are gone forever.
Seamless.AI finds leads but can't nurture them. You need a separate tool for email sequences, adding cost and complexity.
Verified leads, monthly credits, sequences built in.
Every email gets a mailbox-level deliverability check for your order. Catch-all, unknown and role inboxes are discarded, and credits for leads we can't deliver are refunded. That takes minutes to hours, not seconds.
Your credits last the full billing period — no daily refresh. The free plan includes about 25 fully verified leads a month.
Email sequences included on all paid plans. Find leads and nurture them in one platform — no extra tools needed.
Side-by-side pricing with no hidden costs.
Everything you need to know about switching from Seamless.AI.
Start with 25 free verified leads. Pay only for leads we deliver. No credit card required.