Email validation API

Enrich.so, $149 monthly

Enrich.so's site llms.txt

$0.298per 1,000 emailsThe median plan costs $5.24 per 1,000. This plan costs less than 98% of the 519 priced plans.

Plan: Scale one of Enrich.so's 5 plans

Call: POST /email-validation Enrich.so's only call

POST /email-validation$149 monthly$0.298 per 1,000

About this item

Live. The call checks the email when you make it.
A subscription billed every month. You pay $149 for 500,000 credits a month, enough for 500,000 calls a month. Unused credits expire: at the monthly renewal, no rollover.
One call. You send email to POST /email-validation. The call returns whether the address takes mail.
Who can get it: anyone 18 or over, for an organization, someone with authority to bind it. Keep data: with conditions. Use data: with conditions.

Compare with similar plans

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

	This planEnrich.so, $149 monthly	GetProspect, $1,419 pack	MyEmailVerifier, $649 pack, Pay-As-You-Go, 2,000,000 emails + 100,000 bonus, POST /verifier/upload_file	EmailListVerify, $3,240 monthly, 10,000,000 credits, POST /api/verifyApiFile	Kitt AI, top-up, Pay As You Go, past 1M verifications a month
$ per 1,000	$0.298	$0.284	$0.309	$0.324	$0.40
Billing	monthly	pay first	pay first	monthly	pay first
Pay	$149	$1,419	$649	$3,240	any amount
Enough for	500,000 calls a month	5,000,000 calls	2,100,000 results	10,000,000 results a month	as many as you pay for
Freshness	live	live	live	live	live
Who can get it	anyone 18 or over, for an organization, someone with authority to bind it	anyone 16 or over	anyone	anyone 16 or over, or 13 to 15 with verifiable parental consent, after a demo request	anyone 18 or over

Sources

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

Product details

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

Price
$ per 1,000	$0.298
Billing	monthly
$ a month	$149

Charges
Per	call

Overage
$ per 1,000	$0.298

Not found
$ per 1,000	$0.00

Catch-all
$ per 1,000	$0.00

In their words
Their pitch	The Email Validation API confirms that email addresses are valid and can receive messages. It performs real-time SMTP verification, detects catch-all domains, identifies disposable email providers, and checks for syntax and DNS issues.

Data
Freshness	live
Keep data	no limit, but its service's content is not copied, modified or distributed without Enrich.so's prior written consent
Use data	You may only use the Services in compliance with these Terms and all applicable local, state, national and international laws, rules and regulations. [...] You may use our Services, on a non-exclusive basis, solely in strict compliance with these Terms, which may be updated from time to time, and applicable law. [...] users must not engage in any activities that are illegal, fraudulent, or malicious. Users must also not engage in any activities that could cause damage or harm to Enrich.so or its users. Any misuse of our service is strictly prohibited. [...] Users may not copy, modify, or distribute any of our service's content or use it for any commercial purpose without our prior written consent.

Plan
Pay	$149
You get	500,000 credits a month
Enough for	500,000 calls a month
Expires	at the monthly renewal, no rollover

Rate limit
Per second	16.67
Batch	1

Speed
Answer	in the call

The call
You send	email
Method	POST
Path	/email-validation

About the plan
Plan	Scale
Who can get it	anyone 18 or over, for an organization, someone with authority to bind it

The 14 fields in the plan's answer

success, email, result, message, catch-all, federated authentication, has secure email gateway, secure email gateway provider, email service provider, confidence, request ID, credits consumed, credits remaining, processing time