Find EmailsLaunch Campaigns
NexaSpark helps you discover verified contacts and send cold email campaigns using your own SMTP. Start for just $1.
DomainPersonKickbox: live
| Confidence | Verification | Type | |
|---|---|---|---|
| jane.doe@acme.com | 96 | Verified | Person |
| sales@acme.com | 82 | Accept-all | Domain |
| hello@mail-temp.xyz | 12 | Disposable | Domain |
Real-time verification • Confidence scores • Disposable & accept-all detection
What You Get
Two powerful tools in one — find leads and send campaigns with full compliance.
Email Finder
Search by domain or name with confidence scores and disposable detection.
Campaigns
Create, test, and launch compliant cold emails with your own SMTP.
Compliance
Built-in suppressions, unsubscribe links, and bounce handling.
BYO SMTP
Use Gmail, Outlook, or Postmark — your domain, your reputation.
Credit Pricing
No monthly minimums — buy credits once and use anytime.
Kickbox Verified
All emails verified in real-time with Kickbox for accuracy.
Simple, Fair Pricing
Start small. Scale when ready. Credits never expire.
Pro
$29
Per month — 200 searches
- Everything in Starter
- Unlimited campaigns
- Real-time logs
- Cancel anytime