MillionVerifier Pricing in 2026: The Budget Email Verification Option

By Puzzle Inbox Team · Apr 5, 2026 · 9 min read

MillionVerifier pricing breakdown for 2026. Pay-as-you-go rates from $37 for 10K verifications. How it compares to ZeroBounce, NeverBounce, and Bouncer on cost and accuracy.

MillionVerifier: The Cheapest Email Verification That Actually Works

MillionVerifier is the budget option in email verification, and it doesn't try to hide it. The entire value proposition is simple: verify email addresses at the lowest cost per verification in the market. No AI scoring. No activity data. No fancy dashboards. Just valid, invalid, risky, and unknown classifications at a fraction of what ZeroBounce or NeverBounce charges.

I've used MillionVerifier on hundreds of thousands of email verifications over the past 3 years. Here's what you're paying, what you're getting, and the trade offs you're making.

Pay As You Go Pricing

MillionVerifier keeps pricing dead simple. No monthly subscriptions. No tiered plans. Just buy credits and use them whenever you want.

• 10,000 verifications: $37
• 50,000 verifications: $97
• 100,000 verifications: $149
• 500,000 verifications: $349
• 1,000,000 verifications: $549

Let that sink in. One million email verifications for $549. That's $0.000549 per email. ZeroBounce charges $0.0035 per email at 100K volume. NeverBounce charges $0.004 at the same tier. MillionVerifier is roughly 6 to 7 times cheaper than the premium alternatives.

Credits don't expire. There's no monthly fee. You buy them, you use them whenever you need them. If you verify 10,000 emails today and don't need to verify again for 3 months, your remaining credits are still there waiting.

No Monthly Subscription

This is a genuine advantage for many cold email teams. ZeroBounce and NeverBounce push monthly subscriptions that make sense only if you verify consistently every month. If your prospecting is campaign based (build a list, verify, send, wait a few weeks, repeat), a subscription means you're paying for months you don't use.

MillionVerifier's pay as you go model means you only pay when you actually verify. For campaign based cold email operations, this eliminates wasted spend entirely.

What You Get (and What You Don't)

MillionVerifier gives you four classifications for each email address:

• Good: The address is valid and accepts mail
• Bad: The address is invalid, doesn't exist, or the domain is dead
• Risky: The address might work but there's uncertainty (catch all domains, full mailboxes, temporary errors)
• Unknown: The verification couldn't determine status (server timeout, connection issues)

That's it. No AI scoring, no activity data, no inbox placement testing, no engagement prediction. You get a clean yes/no/maybe for each address.

For most cold email operations, this is enough. You remove the Bad addresses, carefully evaluate the Risky ones (I typically send to Risky addresses but monitor bounce rates closely), and proceed with the Good ones. The result is a clean list that bounces at under 3% in most cases.

Bulk Upload Only (Mostly)

MillionVerifier's primary workflow is bulk upload. You upload a CSV or TXT file of email addresses, the system processes them, and you download the results. Processing time varies by volume but typically takes a few minutes for 10K addresses and up to a few hours for 500K+.

MillionVerifier does offer an API for real time verification, but it's priced separately and isn't available on the basic pay as you go credits. If you need real time API verification (checking emails as they enter your CRM or webforms), you'll need to contact them for API pricing, which is higher than bulk rates.

For cold email specifically, bulk verification is perfectly fine. Your workflow is: build a list in Apollo or Sales Navigator, export it, upload to MillionVerifier, download the clean list, upload to your sending platform. The bulk process adds maybe 15 minutes to your list prep workflow. That's a small price for protecting your sender reputation.

How MillionVerifier Compares: Cost

This is where MillionVerifier dominates. At every volume tier, it's the cheapest option available.

At 10,000 verifications:

• MillionVerifier: $37
• Bouncer: $50
• ZeroBounce: $64 (pay as you go)
• NeverBounce: $80

At 100,000 verifications:

• MillionVerifier: $149
• Bouncer: $200
• ZeroBounce: $350
• NeverBounce: $400 to $500

At 1,000,000 verifications:

• MillionVerifier: $549
• Bouncer: ~$1,000
• ZeroBounce: ~$2,500
• NeverBounce: Custom (typically $2,000+)

The savings are dramatic at scale. A team verifying 100K emails per month saves $200+/month compared to ZeroBounce. Over a year, that's $2,400. For a bootstrapped startup or a small agency, that's meaningful.

The Trade Off: Catch All Domain Accuracy

Here's where the cheaper price shows its limitations. MillionVerifier's catch all domain handling is less sophisticated than ZeroBounce's.

Catch all domains are email servers configured to accept all incoming mail regardless of whether the specific address exists. Many enterprise email systems use catch all configurations. When MillionVerifier encounters a catch all domain, it marks the address as Risky. That's accurate but not particularly helpful. You still don't know whether john@bigcorp.com is a real person or a black hole.

ZeroBounce applies AI scoring to catch all addresses, giving you a probability estimate. "This catch all address has an 85% chance of being a real, active inbox." That extra data point helps you make smarter decisions about whether to include catch all addresses in your campaigns.

For B2C lists or small business prospects, catch all domains are rare and this doesn't matter much. For enterprise B2B cold email targeting Fortune 500 companies, catch all domains are common and the less sophisticated handling means more guesswork on your end.

When MillionVerifier Is the Right Choice

Budget conscious teams: If you're running cold email on a tight budget and every dollar matters, MillionVerifier delivers the core verification functionality you need at a fraction of the cost. The savings compound over time and can be redirected to better infrastructure, more inboxes, or better prospect data.

High volume verification: If you're verifying 100K+ emails per month, the cost savings become hundreds of dollars monthly. At that scale, MillionVerifier's price advantage is its primary selling point and a strong one.

Campaign based operations: If you don't verify on a monthly schedule, the pay as you go model with no subscription and no credit expiration is ideal. Buy credits when you need them, don't pay when you don't.

Teams targeting SMBs: Small and mid market businesses rarely use catch all email configurations. MillionVerifier's basic valid/invalid classification is perfectly adequate for this prospect profile.

When MillionVerifier Is NOT the Right Choice

Enterprise prospect targeting: If you're cold emailing C-suite executives at Fortune 500 companies, catch all domain handling matters. ZeroBounce's AI scoring will help you make better decisions about which catch all addresses to include and which to skip. A wrong decision on an enterprise prospect list doesn't just waste an email. It wastes a high value opportunity.

Teams that need real time API verification: If your workflow requires verifying emails in real time (as they enter your CRM or webform), MillionVerifier's API pricing is less competitive and less mature than ZeroBounce or NeverBounce's API products.

Teams that want engagement data: If knowing when an email address was last active would change your campaign strategy, you need ZeroBounce. MillionVerifier doesn't provide activity or engagement data.

My MillionVerifier Workflow

Here's exactly how I use MillionVerifier in my cold email process:

1. Build prospect list in Apollo or from LinkedIn Sales Navigator export
2. Export to CSV
3. Upload to MillionVerifier
4. Download results (usually ready in 5 to 15 minutes for 5K to 10K addresses)
5. Filter: keep all Good addresses, keep Risky addresses but tag them separately
6. Upload Good addresses to primary campaign, Risky addresses to a separate lower volume campaign
7. Monitor bounce rates on the Risky segment closely. If bounces exceed 3%, pause and remove remaining Risky addresses

This workflow gives me the cost benefit of MillionVerifier while managing the catch all uncertainty through segmentation. It takes an extra 10 minutes per list compared to a simple good/bad filter, but it lets me reach more prospects safely.