DD Verify vs MillionVerifier: Price, Catch-All

DD Verify vs MillionVerifier at a glance

This summary uses DD Verify's current product rules and MillionVerifier's public pages as checked on November 9, 2026.

DD Verify: 150 free credits every day with a free account.
MillionVerifier: advertises 100 free credits for getting started.
DD Verify: 50,000 one-time credits cost $175; 100,000 cost $275.
MillionVerifier: 50,000 credits were listed at $89 and 100,000 at $149.
DD Verify: Unknown results use 0 purchased credits; Catch-All results cost one.
MillionVerifier: says it returns goodwill credits for eligible Unknown and Catch-All results, at its discretion.
DD Verify: no programmatic access or integrations.
MillionVerifier: single and bulk APIs plus a large integration catalog.

MillionVerifier is cheaper at the published 50,000 and 100,000 tiers

MillionVerifier's homepage listed 50,000 credits at $89, and its bulk verification page listed 100,000 credits at $149. DD Verify lists those one-time volumes at $175 and $275. The 10,000-credit price was not visible in the pages reviewed, so this comparison does not cover that tier.

At those two tiers, MillionVerifier has the lower sticker price, and DD Verify does not claim to be cheaper there. DD Verify's different value is recurring free usage with a free account, a simple result model, and a monthly option alongside one-time credits. See DD Verify's published prices for every tier.

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Unknown and Catch-All billing is different

DD Verify uses 0 purchased credits for Unknown results. Catch-All results use one purchased credit because the system determined that the domain accepts mail broadly even though the individual mailbox remains unresolved. A failed domain lookup is retried once and, if it still fails, returns Unknown.

MillionVerifier's help center says it returns goodwill credits for eligible Unknown and Catch-All results. Its terms describe that treatment as a discretionary promotional program, and say MillionVerifier may change or withhold it. Its help pages also say accounts that regularly verify scraped addresses, or that produce an unusually large number of Unknown or Invalid results, can lose eligibility.

That can make MillionVerifier's billing more favorable for Catch-All-heavy lists, but the program is not a fixed rule, so buyers should read the current policy.

Catch-All verification

DD Verify does not claim to resolve Catch-All mailboxes. It keeps Catch-All separate so users can treat those addresses differently from confirmed Valid results. For background, see handling Catch-All addresses.

MillionVerifier offers a Catch-All verification feature and claims it can turn a share of Catch-All addresses into Valid or Invalid results through deeper checks. Those are the vendor's own claims, so evaluate them on your own data rather than treating them as a guarantee.

API and integrations

MillionVerifier offers single-email and bulk APIs, and its homepage says it has 40+ integrations, including HubSpot, Mailchimp, ActiveCampaign, Pipedrive, SendGrid, and Smartlead.

DD Verify works through the web app for files, pasted addresses, and single checks. There is no public API and there are no integrations today. For automated or connected workflows, MillionVerifier offers what DD Verify does not.

Choose DD Verify if...

These points describe who gets the most from DD Verify.

You value 150 free credits every day with a free account.
You want a simple four-result model and do not need Catch-All resolution.
Your workflow is direct and file-based rather than driven by an API.
You prefer a monthly option for predictable recurring volume.

Choose MillionVerifier if...

These points describe who gets the most from MillionVerifier.

The lowest listed price at 50,000 or 100,000 verifications is a major priority.
You need an API or many ready-made integrations.
You want to test a vendor that offers a Catch-All verification feature.
Your lists contain many Catch-All addresses and its goodwill-credit policy is valuable to you, understanding it can change.

Bottom line

MillionVerifier lists lower prices at 50,000 and 100,000 credits. It also offers more automation and Catch-All features than DD Verify does. DD Verify's clearer strengths are its larger recurring daily free allowance with a free account, a simple result model, and a focused direct-verification workflow.

For either product, test a representative sample of your own data before choosing based on marketing claims. Start with the DD Verify email verifier on a small list. For a method, see testing a verifier on your own data.

MillionVerifier is a trademark of its owner. DD Verify is not affiliated with, endorsed by or sponsored by MillionVerifier. Competitor details come from its public website, last checked November 9, 2026, and may have changed.

Common questions

Is MillionVerifier cheaper than DD Verify?

At the 50,000- and 100,000-credit prices checked on November 9, 2026, MillionVerifier's listed prices were lower: $89 and $149 against $175 and $275.

Does MillionVerifier charge for Catch-All results?

Its help center says eligible accounts receive goodwill credits back for Unknown and Catch-All results. Its terms describe that as a discretionary promotional program that it may change or withhold.

Does DD Verify resolve Catch-All emails?

No. DD Verify identifies Catch-All as a separate result but does not currently claim to confirm the individual mailbox behind a Catch-All domain.

Final thoughts

MillionVerifier is a strong price competitor, with single and bulk APIs, a large integration catalog, and a Catch-All verification feature. DD Verify offers a larger recurring daily free allowance with a free account and a simpler four-result model. It does not match MillionVerifier's automation or Catch-All resolution.