APIVerve pricing and alternatives: cached email verification API

APIVerve's site llms.txt Best cached email verification API in 2026

50% complete: 3 of the 6 key fields we checkSee the 6 fields

$0.00per 1,000 emails

Plan: Free one of APIVerve's 8 plans

Call: GET /v1/emailvalidator APIVerve's only call

GET /v1/emailvalidatorFree$0.00 per 1,000

About this item

Stored. APIVerve may skip the mail server and answer from data it keeps. APIVerve doesn't say how old the data is.
3 of the 6 key fields we check. Address, Deliverability, Company.
Nothing to pay. You get 200 credits a month, enough for 10 calls. Credits reset each billing cycle, no rollover.
One call. You send email to GET /v1/emailvalidator. The call returns whether the address takes mail.
Who can get it: with conditions. Keep data: with conditions. Use data: with conditions.

APIVerve: cached email verification API alternatives

We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the table gives stored data, not live data, like this plan.

	This planAPIVerve, free	graph8, free	EmailDetective, free, Free, POST /emails	Emailit, free	Botoi, free, Free, POST /v1/disposable-email/check
$ per 1,000	$0.00	$0.00	$0.00	$0.00	$0.00
Completeness	50%	33%	83%	67%	50%
Billing	free	free	free	free	free
Pay	$0	$0	$0	$0	$0
Enough for	10 calls a month	not published	1,000 results a month	600 calls a month	1,000 calls a day
Freshness	stored (MX valid, MX record, null MX, can receive mail, has SPF, has DMARC: live)	stored	stored	stored (has MX records: live)	stored
Who can get it	anyone 13 or over (under 18 only with the permission of a parent or legal guardian)	verified companies with a work email (personal addresses such as Gmail are not accepted), for internal business purposes	anyone	entrepreneurs acting in the course of their business	anyone 18 or older

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Address
Deliverability
Confidence, not in the answer
Name, not in the answer
Place, not in the answer
Company

Price
$ per 1,000	$0.00
Billing	free

Aggregators
Aggregators	none

Charges
Per	call
Also pays for	from the same budget: Phone Number Validator · every other APIVerve API

Not found
$ per 1,000	$0.00

Catch-all
$ per 1,000	$0.00

In their words
Their pitch	Stop fake and mistyped emails before they reach your list.

Data
Freshness	stored (MX valid, MX record, null MX, can receive mail, has SPF, has DMARC: live)
Keep data	You must not use the API [...] to cache, store, or redistribute Output beyond what the Documentation permits
Use data	Free plan: "Attribution required", "Non-commercial use", paid plans: "Commercial license", "No attribution required" (pricing page). Terms: "You must not use the API to build a product that materially replicates or competes with the Product itself, to exceed or evade quotas, or to cache, store, or redistribute Output beyond what the Documentation permits." [...] "you agree not to use the Products to violate any law, infringe any right, harm any person, transmit malicious code, harvest data unlawfully, circumvent security or usage limits, disrupt or overload our infrastructure, or resell or redistribute raw Product access in a manner the Product is not sold for."

Plan
Pay	$0
You get	200 credits a month
Enough for	10 calls a month
Expires	credits reset each billing cycle, no rollover

Rate limit
Per second	0.083
Concurrent	1
Batch	1

Speed
Answer	in the call

The call
You send	email
Method	GET
Path	/v1/emailvalidator

About the plan
Plan	Free
Who can get it	anyone 13 or over (under 18 only with the permission of a parent or legal guardian)

The 18 fields the plan's answer can hold

email address, domain, username, regex valid, has typo, MX valid, valid, free email, company email, disposable, role account, MX record, null MX, can receive mail, has SPF, has DMARC, subaddressed, normalized email