Email validation API
Clearout, free
$0.00per 1,000 emails
Plan: Freemium one of Clearout's 28 plans
- FreeFreemium$0.00 per 1,000
- $40 pack5,000 credits$8.00 per 1,000
- $65 pack10,000 credits$6.50 per 1,000
- $400 pack100,000 credits$4.00 per 1,000
- $750 pack250,000 credits$3.00 per 1,000
- $1,000 pack500,000 credits$2.00 per 1,000
- $1,400 pack1 million credits$1.40 per 1,000
- $5,500 pack5 million credits$1.10 per 1,000
- $10,000 pack10 million credits$1.00 per 1,000
- $23 monthlyStarter$7.667 per 1,000
- $58 monthlyPro 10K Credits$5.80 per 1,000
- $146 monthlyPro 25K Credits$5.84 per 1,000
- $292 monthlyPro 50K Credits$5.84 per 1,000
- $360 monthlyPro 100K Credits$3.60 per 1,000
- $675 monthlyPro 250K Credits$2.70 per 1,000
- $900 monthlyPro 500K Credits$1.80 per 1,000
- $1,260 monthlyPro 1M Credits$1.26 per 1,000
- $4,950 monthlyPro 5M Credits$0.99 per 1,000
- $192 yearlyStarter$5.333 per 1,000
- $384 yearlyPro 10K Credits$3.20 per 1,000
- $720 yearlyPro 25K Credits$2.40 per 1,000
- $960 yearlyPro 50K Credits$1.60 per 1,000
- $1,344 yearlyPro 100K Credits$1.12 per 1,000
- $3,360 yearlyPro 250K Credits$1.12 per 1,000
- $5,280 yearlyPro 500K Credits$0.88 per 1,000
- $9,600 yearlyPro 1M Credits$0.80 per 1,000
- $48,000 yearlyPro 5M Credits$0.80 per 1,000
- Contact usEnterprise
Call:
POST / Clearout's only callAbout this item
- Live. The call checks the email when you make it.
- Nothing to pay. You get 100 credits, enough for 100 calls, once. Unused credits expire: never.
- One call. You send email, timeout to
POST /. The call returns whether the address takes mail.email_ verify/ instant - Anyone can get it. Keep data: no limit. Use data: any, within applicable data protection and privacy laws.
Compare with similar plans
Other providers' plans with the closest prices per 1,000. Like this plan, each is live.
| This planClearout, free | Anymail Finder, free | EmailListVerify, free, 100 free verifications, POST /api/verifyApiFile | EmailVerify.io, free, Free, POST /validate-batch | Enrow, free | |
|---|---|---|---|---|---|
| $ per 1,000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Billing | free | free | free | free | free |
| Pay | $0 | $0 | $0 | $0 | $0 |
| Enough for | 100 calls, once | 500 calls, once | 100 results, once | 100 results a month | 200 calls |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | businesses only, once per person, on picking a monthly plan with a card checked but not charged, subject to fraud checks | anyone 16 or over, or 13 to 15 with verifiable parental consent | anyone 18 or over | any legal entity, through users aged 18 or over acting exclusively for professional purposes |
Sources
From each provider's own pricing page and docs. We read this row from these pages on 2026-10-16.
- api.clearout.io/public/compare_products
- api.clearout.io/public/products
- clearout.io/clearout-data-processing-agreement/
- clearout.io/component---src-pages-pricing-index-js-6021f7f7b0cf6291093f.js
- clearout.io/email-verifier/
- clearout.io/pricing-guide/
- clearout.io/pricing/
- clearout.io/reverse-lookup/linkedin/
- clearout.io/terms-condition/
- docs.clearout.io/developers/api/email-verify
- docs.clearout.io/developers/api/email-verify.md
- docs.clearout.io/developers/api/overview
- docs.clearout.io/developers/api/reverse-lookup
- docs.clearout.io/email-verifier/faqs
- docs.clearout.io/help-and-support/featured-answered/credits-and-limits
- docs.clearout.io/reverse-lookup/faqs
Product details
We list each column of this plan's row on the sheet that has a value.
| $ per 1,000 | $0.00 |
|---|---|
| Billing | free |
| Repeat free | 24 hours |
|---|---|
| Per | call |
| $ per 1,000 | $0.00 |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Scale and automate your email verification needs using Clearout's email validation API. From solopreneurs to big enterprises, we've built our API for everyone. We support all programming languages so you can easily add our API to your tech stack and verify emails instantly or in bulk. |
|---|
| Freshness | live |
|---|---|
| Keep data | no limit |
| Use data | any, within applicable data protection and privacy laws |
| Pay | $0 |
|---|---|
| You get | 100 credits |
| Enough for | 100 calls, once |
| Expires | never |
| Per second | 0.05 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | email, timeout |
|---|---|
| Method | POST |
| Path | /email_verify/instant |
| Plan | Freemium |
|---|---|
| Who can get it | anyone |
The 21 fields in the plan's answer
success, email address, safe to send, status, verified on, time taken, sub-status code, sub-status description, MX record, SMTP provider, account, domain, disposable, free, role, gibberish, suggested email address, profile, bounce type, error code, error message