MillionVerifier alternatives · Deliverability
Free alternatives to MillionVerifier
MillionVerifier has no free plan. 14 of the 39 other email verification and deliverability tools in this directory are free or have a free plan.
MillionVerifier is a paid product with a free trial, starting at $39 one-time for 10,000 credits. All of them pair the free plan with paid ones.
14 tools · Listings checked up to Nov 12, 2026 · Where the facts come from
The 12 closest to MillionVerifier
- Free plan · from $39 one-time
ZeroBounce
Email list verification with warm-up and DMARC monitoring in one plan
What is free: Freemium: 100 verification credits a month for sign-ups with a business email domain, plus 1 inbox test, 1 server test, 1 blacklist monitor and 10 Email Finder searches. No warm-up or DMARC.
- ZeroBounce starts at $39 one-time for 2,000 verification credits. MillionVerifier starts at $39 one-time for 10,000 credits.
- ZeroBounce has a free plan. MillionVerifier does not, though it has a free trial.
- Only ZeroBounce lists an iOS app.
- ZeroBounce also covers inbox warm-up and dMARC.
- Free plan · from $9/mo
Reoon Email Verifier
Bulk and real-time email verification with refunds on unknowns
What is free: Every account gets 20 daily credits (up to 600 verifications a month) plus 100 instant credits at sign-up, with no card required.
- Reoon Email Verifier starts at $9 per month for 500 daily credits. MillionVerifier starts at $39 one-time for 10,000 credits.
- Reoon Email Verifier has a free plan. MillionVerifier does not, though it has a free trial.
- Free plan · from $9/mo
Verifalia
Email list cleaning and real-time email verification
What is free: 25 free verification credits every day, which expire at the end of the day.
- Verifalia starts at $9 per month, billed yearly. MillionVerifier starts at $39 one-time for 10,000 credits.
- Verifalia has a free plan. MillionVerifier does not, though it has a free trial.
- Free plan · from $14.99/mo
mailboxlayer
Email validation API that returns a JSON quality score
What is free: 100 API requests, for non-commercial use only.
- mailboxlayer starts at $14.99 per month for 5,000 requests. MillionVerifier starts at $39 one-time for 10,000 credits.
- mailboxlayer has a free plan. MillionVerifier does not, though it has a free trial.
- Free plan · from $4 one-time
QuickEmailVerification
Bulk email list cleaning and a real-time verification API
What is free: 100 verification credits per day.
- QuickEmailVerification starts at $4 one-time for 500 credits. MillionVerifier starts at $39 one-time for 10,000 credits.
- QuickEmailVerification has a free plan. MillionVerifier does not, though it has a free trial.
- Free plan · from $17/mo
Abstract Email Validation
Email validation API: format, MX and SMTP checks in one call
What is free: 100 requests a month at 3 requests per second, with the full response and no credit card.
- Abstract Email Validation starts at $17 per month for 5,000 requests a month, billed annually. MillionVerifier starts at $39 one-time for 10,000 credits.
- Abstract Email Validation has a free plan. MillionVerifier does not, though it has a free trial.
- Free plan · from $59/mo
GlockApps
Inbox placement testing with DMARC analytics and uptime monitoring
What is free: 10,000 DMARC messages a month for unlimited domains, 5 uptime monitors, 1 IP reputation monitor and 2 free spam tests, no card required.
- GlockApps starts at $59 per month, billed annually ($85 monthly). MillionVerifier starts at $39 one-time for 10,000 credits.
- GlockApps has a free plan. MillionVerifier does not, though it has a free trial.
- GlockApps also covers dMARC.
- MillionVerifier also covers email verification.
- Free plan · from $19.99/mo
dmarcian
DMARC report processing and policy deployment, by a spec co-author
What is free: Personal plan for non-business domains only: up to 2 active domains sending fewer than 1,250 emails a month, 1 user and a month of data history.
- dmarcian starts at $19.99 per month, billed yearly ($24 monthly). MillionVerifier starts at $39 one-time for 10,000 credits.
- dmarcian has a free plan. MillionVerifier does not, though it has a free trial.
- dmarcian also covers dMARC.
- MillionVerifier also covers email verification.
- Free plan · from $22/mo
TrulyInbox
Email warmup priced by warmup emails sent, not by mailbox
What is free: Free for 1 account: 10 warmup emails a day with basic deliverability tracking.
- TrulyInbox starts at $22 per month for 200 warmup emails a day, billed annually ($29 monthly). MillionVerifier starts at $39 one-time for 10,000 credits.
- TrulyInbox has a free plan. MillionVerifier does not, though it has a free trial.
- TrulyInbox also covers reports and inbox warm-up.
- MillionVerifier also covers email verification.
- Free plan · from $25/mo
DMARC Report
DMARC report parsing and monitoring with a free tier
What is free: Core plan, free: 1 domain, 10,000 monthly DMARC messages, 30 days of data history and aggregate reports.
- DMARC Report starts at $25 per month (Guard), billed monthly. MillionVerifier starts at $39 one-time for 10,000 credits.
- DMARC Report has a free plan. MillionVerifier does not, though it has a free trial.
- DMARC Report also covers reports and dMARC.
- MillionVerifier also covers email verification.
- Free plan · from $129/mo
MxToolbox
Email and DNS lookups plus blacklist and DMARC monitoring
What is free: Weekly blacklist monitoring for 1 domain.
- MxToolbox starts at $129 per month. MillionVerifier starts at $39 one-time for 10,000 credits.
- MxToolbox has a free plan. MillionVerifier does not, though it has a free trial.
- MxToolbox also covers reports and dMARC.
- MillionVerifier also covers email verification.
- Free plan · from $10/mo
Mail-Tester
Send an email to a test address and get a spam score out of 10
What is free: Free web interface: 3 tests per 24 hours, results kept for 7 days.
- Mail-Tester starts at $10 per month for 50 tests; or $5 once for 10 tests. MillionVerifier starts at $39 one-time for 10,000 credits.
- Mail-Tester has a free plan. MillionVerifier does not, though it has a free trial.
- Mail-Tester also covers reports.
- MillionVerifier also covers email verification.
Common questions
Is there a free alternative to MillionVerifier?
Yes. ZeroBounce, Reoon Email Verifier, Verifalia, mailboxlayer, QuickEmailVerification, Abstract Email Validation, GlockApps, dmarcian and 6 more are free or have a free plan.
Does MillionVerifier have a free plan?
MillionVerifier has no free plan. MillionVerifier is a paid product with a free trial, starting at $39 one-time for 10,000 credits.
When was this checked?
Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to MillionVerifier: the alternatives its listing names first, then the tools that share the most features with it.