How Much Does It Cost to Verify 1,000 Emails? The Cheapest Ways in 2026
Verifying 1,000 emails costs between nothing and about $40 on published pricing, and the biggest factor is each vendor's minimum purchase, not its per-1,000 rate. Several verifiers sell a 1,000-credit pack for $8 to $10. Others start at 2,000, 5,000 or 10,000 credits, so a 1,000-row list costs $15 to $39 there. Free allowances cover 100 to a few hundred addresses per vendor. For a one-off 1,000, a small pack that never expires is usually cheapest. For around 1,000 to 2,500 every month, a small monthly plan often wins.
The smallest way to buy at each vendor
Read from each vendor's own pricing page on the date shown. Prices change, so check the live page.
| Vendor | Cheapest route for 1,000 | Price | Minimum purchase | Read |
|---|---|---|---|---|
| Voila Norbert | Billed per email, $3 per 1,000 ($2 minimum) | about $3 | $2 | 12 Oct 2026 |
| QuickEmailVerification | Two 500-credit packs at $4, or a 1,000 pack | $8 | 500 credits | 2 Nov 2026 (1,000 pack: 12 Oct) |
| Bouncer | 1,000-credit pack | $8 | 1,000 credits | 2 Nov 2026 |
| NeverBounce | 1,000-credit pack | $8 | 1,000 credits | 30 Oct 2026 |
| Mailfloss | 1,000-credit pack | $8 | 1,000 credits | 12 Oct 2026 |
| Pabbly Email Verification | 1,000-credit plan | $9 | 1,000 credits | 12 Oct 2026 |
| SimpleVerifier | Starter monthly plan, 2,500 a month | $9 | 1 month | 2 Nov 2026 |
| Kickbox | 1,000-credit pack (or 500 for $5) | $10 | 500 credits | 2 Nov 2026 |
| MailerCheck | 1,000-credit pack | $10 | 1,000 credits | 2 Nov 2026 |
| Reoon | 10,000-credit pack | $11.90 | 10,000 credits | 2 Nov 2026 |
| Bouncify | 3,000-credit pack | $12 | 3,000 credits | 12 Oct 2026 |
| DeBounce | 5,000-credit pack | $15 | 5,000 credits | 30 Oct 2026 |
| MailboxValidator | 1,000-query bulk plan, 30-day validity | $19.95 | 1,000 | 2 Nov 2026 |
| Emailable | 5,000-credit pack | $38 | 5,000 credits | 2 Nov 2026 |
| ZeroBounce | 2,000-credit pack | $39 | 2,000 credits | 30 Oct 2026 |
| MillionVerifier | 10,000-credit pack | $39 | 10,000 credits | 30 Oct 2026 |
Sources: Voila Norbert, QuickEmailVerification, Bouncer, NeverBounce, Mailfloss, Pabbly, SimpleVerifier, Kickbox, MailerCheck, Reoon, Bouncify, DeBounce, MailboxValidator, Emailable, ZeroBounce, MillionVerifier.
Two things the table does not show:
- What is left over. A $11.90 Reoon pack or a $39 MillionVerifier pack buys 10,000 credits. If those credits never expire (both say they do not) and you will verify again, the leftovers have value.
- Whether unknowns and duplicates are charged. On a 1,000-row list, that can change the real cost more than the headline price. See email verification credits explained.
Free allowances
What vendors offered new accounts on their own pages, read 2 November 2026:
| Vendor | Free allowance |
|---|---|
| Reoon | Up to 600 free verifications a month, plus 100 instant credits at sign-up |
| Emailable | 250 free credits for every new account |
| Hunter | 50 credits a month, with a verification costing 0.5 credit (about 100 verifications) |
| Kickbox | 100 free verifications |
| Clearout | 100 free credits |
| DeBounce | 100 free credits |
| Bouncify | 100 free credits |
| SimpleVerifier | 100 free checks with a Google sign-in, once per account; plus single checks on the free email checker, five a minute, no account |
So 1,000 addresses for free is possible on paper: a month of Reoon's free tier, or a few vendors' sign-up allowances combined. Before you do that, consider:
- Your data ends up in several places. Each tool keeps your file for a while. Our security page lists where data goes and how long it is kept.
- Results are not comparable. Different tools label catch-alls and unknowns differently, so a merged file is hard to act on. See why two verifiers disagree.
- The saving is a few dollars. At $8 to $10 for 1,000, the paid route is cheap.
Free tiers are best used for what they are for: testing a tool on a sample of your real list before you buy. Our best free email verifier and verify an email list for free posts cover them in more detail.
One-off 1,000 vs 1,000 every month
| Your pattern | Cheapest sensible route | Approx. cost |
|---|---|---|
| One list of 1,000, nothing planned after | A 1,000-credit pack that never expires | $8 to $10 |
| 1,000 now, more lists later in the year | A larger never-expire pack (10,000 for $11.90 to $15 at the cheaper vendors) | $12 to $15, with credits left |
| About 1,000 to 2,500 every month | A small monthly plan | From $9 a month |
| 1,000 a month that may grow fast | A plan without a hard monthly cap | From $39 a month |
At 1,000 a month, a $9 plan costs $108 a year. Buying a $8 pack every month costs $96. The two are close, so choose on what else you need: monthly allowances suit a steady flow, and packs suit gaps between campaigns.
What matters more than price at 1,000
On a small list, every bounce is a bigger share. Look at:
- Catch-all handling. Does the tool call accept-all addresses valid, or keep them risky? On a B2B list, this decides how many of your "valid" rows really are. See catch-all email verifiers compared.
- A reason on every row, so you can decide what to do with risky ones.
- Whether unknowns are re-tried or refunded. Greylisted servers often answer on a second try. See why the same email gets a different result.
Before you pay for a small list
- Deduplicate first with remove duplicate emails. Most tools do not charge duplicates, but some do, and a clean file is easier to read.
- Fix obvious typos such as
gmial.comwith the email typo corrector, so you do not pay to learn they are invalid. - Run a free sample of 100 rows through the tool you plan to buy, and look at how it labels catch-alls and unknowns.
- Check the pack terms: expiry, minimum purchase and whether unknowns are refunded. See which verifiers' credits expire.
Where SimpleVerifier fits
For a 1,000-row list, SimpleVerifier's options are:
- 100 free checks with a Google sign-in on the verify page, to test on your own list.
- Starter at $9 a month for 2,500 emails ($3.60 per 1,000 when you use them all). Email checks only, no API or finder. Cancel anytime. The allowance resets monthly and does not roll over.
- A one-time pack of 10,000 checks for $15, which never expires. One credit per unique email; duplicates and addresses we cannot check are not charged.
If you will verify exactly 1,000 once and never again, a vendor with an $8 1,000-credit pack is cheaper than us, and we would rather say so. If you verify a small list every month, or want catch-alls kept risky instead of guessed valid, Starter is built for that. Fees are non-refundable once charged, so use the free checks first. Compare the numbers for your own volume with the verification cost calculator, see pricing, or read verify 100,000 emails: cost for the other end of the scale.
Common questions
How much does it cost to verify 1,000 emails?
On published pricing read between 12 October and 2 November 2026, the cheapest 1,000-credit packs were around $8 to $10 at vendors such as Bouncer, NeverBounce, QuickEmailVerification, Kickbox and MailerCheck. Vendors with larger minimum purchases cost more for exactly 1,000: ZeroBounce's smallest pack was 2,000 credits for $39 and MillionVerifier's 10,000 for $39.
Can I verify 1,000 emails for free?
Partly. Most vendors give a free allowance of 100 to a few hundred checks, and Reoon advertises up to 600 free verifications a month. Covering a full 1,000 for free means waiting or using several tools, and every tool you upload the list to keeps a copy for a while.
What is SimpleVerifier's cheapest option for 1,000 emails?
The first 100 checks are free with a Google sign-in. After that, Starter is $9 a month for 2,500 emails, and you can cancel anytime. Our smallest one-time pack is 10,000 checks for $15, which never expires. For a single 1,000 with no plans to verify again, a vendor with a $8 1,000-credit pack is cheaper than us.
Is it worth paying to verify a 1,000-email list?
Usually yes, if you will cold email it. On an unverified list, even a modest share of invalid addresses produces bounces your sending platform and mailbox providers notice. The cost of a few dollars is small next to a damaged sending domain.
Do credits from a small pack expire?
At many vendors, no: Bouncer, DeBounce, Clearout, Emailable, MillionVerifier and others say their pay-as-you-go credits never expire. NeverBounce and Kickbox packs expire after a year. Our credit expiry comparison has the sourced list.
Check your list before you send
Real mailbox checks over SMTP, and nothing is sent to the address. Sign in with Google and your first 100 email checks are free, no card. Plans for bigger lists are on the pricing page.