# Clearout, free: Email validation API > 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. Clearout's email validation API on its Freemium plan, $0.00 per 1,000 emails. - This page: https://datacircle.dev/validate-email-apis/clearout/free - Get it: https://clearout.io/pricing/ - Its API docs: https://docs.clearout.io/developers/api/email-verify#post-email_verify-instant - Sold by: Clearout (https://clearout.io) - Checked: 2026-10-16 ## Price - $ per 1,000: $0.00 - Billing: free ## Charges - Repeat free: 24 hours - Per: call ## Not found - $ per 1,000: $0.00 ## Catch-all - $ per 1,000: $0.00 ## In their words - 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. ## Data - Freshness: live - Keep data: no limit - Use data: any, within applicable data protection and privacy laws ## Plan - Pay: $0 - You get: 100 credits - Enough for: 100 calls, once - Expires: never ## Rate limit - Per second: 0.05 - Batch: 1 ## Speed - Answer: in the call ## The call - You send: email, timeout - Method: POST - Path: /email_verify/instant ## About the plan - 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 ## Clearout's plans (28) - [Clearout, free](https://datacircle.dev/validate-email-apis/clearout/free/llms.txt): $0.00 per 1,000, live - [Clearout, $40 pack](https://datacircle.dev/validate-email-apis/clearout/40-pack/llms.txt): $8.00 per 1,000, live - [Clearout, $65 pack](https://datacircle.dev/validate-email-apis/clearout/65-pack/llms.txt): $6.50 per 1,000, live - [Clearout, $400 pack](https://datacircle.dev/validate-email-apis/clearout/400-pack/llms.txt): $4.00 per 1,000, live - [Clearout, $750 pack](https://datacircle.dev/validate-email-apis/clearout/750-pack/llms.txt): $3.00 per 1,000, live - [Clearout, $1,000 pack](https://datacircle.dev/validate-email-apis/clearout/1000-pack/llms.txt): $2.00 per 1,000, live - [Clearout, $1,400 pack](https://datacircle.dev/validate-email-apis/clearout/1400-pack/llms.txt): $1.40 per 1,000, live - [Clearout, $5,500 pack](https://datacircle.dev/validate-email-apis/clearout/5500-pack/llms.txt): $1.10 per 1,000, live - [Clearout, $10,000 pack](https://datacircle.dev/validate-email-apis/clearout/10000-pack/llms.txt): $1.00 per 1,000, live - [Clearout, $23 monthly](https://datacircle.dev/validate-email-apis/clearout/23-monthly/llms.txt): $7.667 per 1,000, live - [Clearout, $58 monthly](https://datacircle.dev/validate-email-apis/clearout/58-monthly/llms.txt): $5.80 per 1,000, live - [Clearout, $146 monthly](https://datacircle.dev/validate-email-apis/clearout/146-monthly/llms.txt): $5.84 per 1,000, live - [Clearout, $292 monthly](https://datacircle.dev/validate-email-apis/clearout/292-monthly/llms.txt): $5.84 per 1,000, live - [Clearout, $360 monthly](https://datacircle.dev/validate-email-apis/clearout/360-monthly/llms.txt): $3.60 per 1,000, live - [Clearout, $675 monthly](https://datacircle.dev/validate-email-apis/clearout/675-monthly/llms.txt): $2.70 per 1,000, live - [Clearout, $900 monthly](https://datacircle.dev/validate-email-apis/clearout/900-monthly/llms.txt): $1.80 per 1,000, live - [Clearout, $1,260 monthly](https://datacircle.dev/validate-email-apis/clearout/1260-monthly/llms.txt): $1.26 per 1,000, live - [Clearout, $4,950 monthly](https://datacircle.dev/validate-email-apis/clearout/4950-monthly/llms.txt): $0.99 per 1,000, live - [Clearout, $192 yearly](https://datacircle.dev/validate-email-apis/clearout/192-yearly/llms.txt): $5.333 per 1,000, live - [Clearout, $384 yearly](https://datacircle.dev/validate-email-apis/clearout/384-yearly/llms.txt): $3.20 per 1,000, live - [Clearout, $720 yearly](https://datacircle.dev/validate-email-apis/clearout/720-yearly/llms.txt): $2.40 per 1,000, live - [Clearout, $960 yearly](https://datacircle.dev/validate-email-apis/clearout/960-yearly/llms.txt): $1.60 per 1,000, live - [Clearout, $1,344 yearly](https://datacircle.dev/validate-email-apis/clearout/1344-yearly/llms.txt): $1.12 per 1,000, live - [Clearout, $3,360 yearly](https://datacircle.dev/validate-email-apis/clearout/3360-yearly/llms.txt): $1.12 per 1,000, live - [Clearout, $5,280 yearly](https://datacircle.dev/validate-email-apis/clearout/5280-yearly/llms.txt): $0.88 per 1,000, live - [Clearout, $9,600 yearly](https://datacircle.dev/validate-email-apis/clearout/9600-yearly/llms.txt): $0.80 per 1,000, live - [Clearout, $48,000 yearly](https://datacircle.dev/validate-email-apis/clearout/48000-yearly/llms.txt): $0.80 per 1,000, live - [Clearout, contact us](https://datacircle.dev/validate-email-apis/clearout/contact-us/llms.txt): live ## Clearout's calls (1) - `POST /email_verify/instant`: [Clearout, free](https://datacircle.dev/validate-email-apis/clearout/free/llms.txt) ## Similar plans of other providers - [Anymail Finder, free](https://datacircle.dev/validate-email-apis/anymail-finder/free/llms.txt): $0.00 per 1,000, live - [Dropcontact, free](https://datacircle.dev/validate-email-apis/dropcontact/free/llms.txt): $0.00 per 1,000, live - [EmailListVerify, free, 100 free verifications, POST /api/verifyApiFile](https://datacircle.dev/validate-email-apis/emaillistverify/free-100-free-verifications-post-api-verifyapifile/llms.txt): $0.00 per 1,000, live - [EmailVerify.io, free, Free, POST /validate-batch](https://datacircle.dev/validate-email-apis/emailverify-io/free-free-post-validate-batch/llms.txt): $0.00 per 1,000, live ## Sources From each provider's own pricing page and docs. We read this row from these pages on 2026-10-16. - https://api.clearout.io/public/compare_products - https://api.clearout.io/public/products - https://clearout.io/clearout-data-processing-agreement/ - https://clearout.io/component---src-pages-pricing-index-js-6021f7f7b0cf6291093f.js - https://clearout.io/email-verifier/ - https://clearout.io/pricing-guide/ - https://clearout.io/pricing/ - https://clearout.io/reverse-lookup/linkedin/ - https://clearout.io/terms-condition/ - https://docs.clearout.io/developers/api/email-verify - https://docs.clearout.io/developers/api/email-verify.md - https://docs.clearout.io/developers/api/overview - https://docs.clearout.io/developers/api/reverse-lookup - https://docs.clearout.io/email-verifier/faqs - https://docs.clearout.io/help-and-support/featured-answered/credits-and-limits - https://docs.clearout.io/reverse-lookup/faqs