Clearout charges $58 for 10,000 credits and deducts extra credits for B2B email finding. KaijuVerifier gives you 10,000 verifications for $19, 50,000 for $49, plus a 100% Free B2B Email Finder and Email Extractor.
Slide to your monthly email verification volume to see your exact savings:
| Feature / Metric | ⚡ KaijuVerifier | Clearout |
|---|---|---|
| 10,000 Verifications | $19 / mo (or $19 for 5k Non-Expiring Pack) | $58 |
| 50,000 Verifications | $49 / mo | $220 |
| 250,000 Verifications | $149 / mo | $700 |
| Recurring Free Tier | ✅ 100 / month forever (Full Smart SMTP) | 100 credits one-time only |
| Unknown / Greylisted Billing | ✅ $0 (100% Free — never deducted) | ✅ Not charged |
Multi-Sheet Excel (.XLSX) |
✅ Native Multi-Tab Upload & Export | ⚠️ Single-sheet only |
| Unused Credit Rollover | ✅ Monthly Rollover + Never-Expiring Packs | ✅ Pay-As-You-Go available |
| Disposable Email Registry | ✅ 1,000,000+ domains updated daily | ~200,000 domains |
| Pre-DNS Consumer Typo Guard | ✅ Auto-suggests gmial.com → gmail.com ($0 cost) |
⚠️ Basic syntax only |
| Included Free Deliverability Suite | ✅ B2B Email Finder + 360° SPF/DKIM/DMARC/DNSBL Audit | ❌ Paid add-on or not included |
Clearout is handy if you specifically use their WordPress plugin or Google Sheets add-on widget.
For 95% of SaaS products, growth agencies, cold outreach teams, and e-commerce stores, KaijuVerifier delivers identical 99%+ SMTP accuracy at up to 78% lower cost.
Read our in-depth editorial breakdown →Instant client-side pre-scan (0 credits) + live 5-email Smart SMTP sample check before you even sign up.
Compare our real-time latency, composite 0–100 score, and catch-all/typo detection against Clearout — free and without signup:
KaijuVerifier delivers 7-Layer Smart SMTP verification for $19 per 10k and $49 per 50k (vs $58 and $220 on Clearout), includes 100 recurring free monthly credits, and cleans Multi-Sheet .XLSX files natively.
Yes. Our B2B Email Finder at /tools/email-finder tests 8 corporate email permutations against the company MX server in real time.