Email validation API

Kitt AI, top-up, Pay As You Go, first 1M verifications a month

$1.50per 1,000 emailsThe median plan costs $5.24 per 1,000. This plan costs less than 78% of the 519 priced plans.

Plan: Pay As You Go, first 1M verifications a month one of Kitt AI's 3 plans

FreeFREE Forever$0.00 per 1,000
Top-up, Pay As You Go, first 1M verifications a monthPay As You Go, first 1M verifications a month$1.50 per 1,000
Top-up, Pay As You Go, past 1M verifications a monthPay As You Go, past 1M verifications a month$0.40 per 1,000

Call: POST /job/verify_email Kitt AI's only call

POST /job/verify_emailTop-up, Pay As You Go, first 1M verifications a month$1.50 per 1,000

About this item

Live. The call checks the email when you make it.
You buy a pack of credits, then spend them on calls. You get from the 1st call a month.
One call. You send email, realtime, callbackURL, customData, treatAliasesAsValid to POST /job/verify_email. You choose in the request: the answer in the response, or sent to a URL you give.
Who can get it: anyone 18 or over. Keep data: with conditions. Use data: with conditions.

Other providers' plans with the closest prices per 1,000. Like this plan, each is live.

	This planKitt AI, top-up, Pay As You Go, first 1M verifications a month	Minelead, $299 monthly	EmailVerify.io, $45 monthly, 30,000 Credits, Billed Monthly, POST /validate-batch	Gamalogic, $150 monthly, Monthly, 100,000 Credits /Month, POST /batchemailvrf	EmailListVerify, $384 pack, 250,000 credits, POST /api/verifyApiFile
$ per 1,000	$1.50	$1.495	$1.50	$1.50	$1.536
Billing	pay first	monthly	monthly	monthly	pay first
Pay	any amount	$299	$45	$150	$384
Enough for	as many as you pay for	200,000 calls a month	30,000 results a month	100,000 results a month	250,000 results
Freshness	live	live	live	live	live
Who can get it	anyone 18 or over	anyone	anyone 18 or over	anyone 18 or over, with authority to bind their organization when using it for one	anyone 16 or over, or 13 to 15 with verifiable parental consent

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.

We list each column of this plan's row on the sheet that has a value.

Price
$ per 1,000	$1.50
Billing	pay first

Charges
Per	call

Not found
$ per 1,000	$1.50

Catch-all
$ per 1,000	$1.50

Bounce
Bounce refund	the money back, up to $20, after a support ticket with the addresses and a new check, if still unsatisfied

In their words
Their pitch	Verify virtually any Google, Microsoft or other B2B email for FREE

Data
Freshness	live
Keep data	no limit, but no collection, compilation, database or directory compiled from it without Kitt AI's written permission
Use data	contacting prospects only for business services and with their permission or consent, within GDPR, CCPA and CAN-SPAM, commercial endeavors only as Kitt AI endorses or approves them, never to compete with it or clone its service at a similar or lower price (value-added resale welcome), not to harass, abuse or harm a person

Plan
You get	from the 1st call a month

Rate limit
Concurrent	15
Batch	1

Speed
Answer	in the call or by webhook

The call
You send	email, realtime, callbackURL, customData, treatAliasesAsValid
Method	POST
Path	/job/verify_email

About the plan
Plan	Pay As You Go, first 1M verifications a month
Who can get it	anyone 18 or over

The 3 fields in the plan's answer

valid, SMTP verified, identity verified