How current are these prices?

They were read from each provider's public pages on the date shown under the table, and they are not updated automatically. Each comparison page links to its sources so you can confirm them.

Why are some prices in euros?

Providers are shown in the currency they list. We do not convert, because exchange rates would make the figures look more exact than they are.

Why does a provider show a dash?

Your volume is above the largest subscription we checked for them. They may well offer it, usually through custom pricing.

Are annual discounts included?

No. These are standard prices. VeriDock and some others discount yearly billing, so a long commitment can come out lower than shown here.

Free tool

Email verification pricing calculator

Enter a volume and compare what it costs across providers at the same number of addresses, with one-time packs and monthly subscriptions labelled so they are not mistaken for each other. VeriDock is not the cheapest at every volume, and the table will show you where.

Addresses to verify

I verify this many every month

Provider	Billing	Cost	Per 1,000
VeriDock	Monthly, Growth	$29	$1.16
ZeroBounce	One-time pack	$274	$10.96
Hunter	Monthly, Scale	$299	$11.96Covers 50,000
Bouncer	One-time pack	$175	$7Covers 25,000: 5 × 5,000
MillionVerifier	One-time pack	$59	$2.36
Mails.so	Monthly, Business	€98	€3.92Covers 50,000

Prices in each provider's listed currency, not converted, last checked October 30, 2026. Each row uses the cheapest way to cover the volume with the tiers we checked, and other tiers may exist. Per 1,000 is what you pay divided by the addresses you verify.

How the comparison works

For each provider, the calculator finds the cheapest way to cover your volume with the tiers we checked. One-time packs can be combined, so it may use several small packs. A subscription needs one plan that covers everything. Per 1,000 is the price divided by the addresses you actually verify, because that is what the job costs you.

VeriDock's figure comes from our live plan data: the cheapest plan for that volume in one month, including overage.

One-time packs versus monthly plans

This is where most price comparisons mislead. A one-time pack is paid once and the credits stay until used, so it suits an occasional list clean. A monthly plan repeats, so it suits steady volume and can be cancelled when you are done. Tick the monthly box to see the cost over 12 months, which is the fairer view of a recurring need.

What price does not show

Two providers with the same price can cost different amounts in practice. Before you decide, check the billing rules on the comparison pages.

Whether unknown, catch-all or duplicate results are billed.
Whether credits expire or roll over.
Whether the tool can verify in real time through an API, or only through file uploads.

FAQ

Frequently asked questions.

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