# Verif.email, free, POST /api/file/upload: Email verification API

> Verif.email est la meilleure solution pour augmenter votre taux de délivrabilité, votre taux d’ouverture, et réduire le bounce-rate de vos campagnes d’emails marketing.

Verif.email's email verification API on its Free plan. It costs $0.00 per 1,000 emails. It returns 1 of the 6 key fields we check: Deliverability.
We haven't run Verif.email through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
This plan is free. We rank 3,753 plans for email verification APIs by price. Half the plans cost $1.98 per 1,000 emails or less.
[treg's top-up from $10](https://datacircle.dev/validate-email-apis/treg/top-up-from-10/llms.txt) is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers.
[Disify's $9 monthly plan (/email)](https://datacircle.dev/validate-email-apis/disify/9-monthly-starter-post-email/llms.txt) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.
[MailTester Ninja](https://datacircle.dev/validate-email-apis/mailtester-ninja/23-99-monthly/llms.txt), [Enrich.so](https://datacircle.dev/validate-email-apis/enrich-so/499-monthly/llms.txt) and [GetProspect](https://datacircle.dev/validate-email-apis/getprospect/369-pack/llms.txt) are the best email verification API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-email-apis/verif-email/free-post-api-file-upload
- [Email validation API: 180+ verification providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://verif.email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `POST https://api.verif.email/api/file/upload`
- API key: with the plan, on https://verif.email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://verif.email/en/api-documentation/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Sold by: Verif.email (https://verif.email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 17%
- Deliverability: ✓

## Price

- $ per 1,000 emails: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Verify a Single Email

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Verif.email est la meilleure solution pour augmenter votre taux de délivrabilité, votre taux d’ouverture, et réduire le bounce-rate de vos campagnes d’emails marketing.

## Data

- Freshness: live
- What it checks: format, mail servers, disposable domains, role addresses, mailbox
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 100 results

## Speed

- Answer: by polling

## The call

- You send: file, name
- Method: POST
- Path: /api/file/upload

## About the plan

- Plan: Free
- Who can get it: anyone with an account

## The only field the plan's answer can hold

status

## Verif.email's plans (5)

- [Verif.email, free, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/free-post-api-file-upload/llms.txt): $0.00 per 1,000, 17% complete, live
- [Verif.email, €47 pack, Starter, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/47-pack-starter-post-api-file-upload/llms.txt): $2.644 per 1,000, 17% complete, live
- [Verif.email, €97 pack, Medium, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/97-pack-medium-post-api-file-upload/llms.txt): $2.183 per 1,000, 17% complete, live
- [Verif.email, €147 pack, Premium, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/147-pack-premium-post-api-file-upload/llms.txt): $1.654 per 1,000, 17% complete, live
- [Verif.email, €497 pack, Business, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/497-pack-business-post-api-file-upload/llms.txt): $1.119 per 1,000, 17% complete, live

## Verif.email's calls (2)

- `POST /api/file/upload`: [Verif.email, free, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/free-post-api-file-upload/llms.txt)
- `POST /api/email/verify`: [Verif.email, free, POST /api/email/verify](https://datacircle.dev/validate-email-apis/verif-email/free-post-api-email-verify/llms.txt)

## Verif.email's APIs (1)

- [Verif.email: email verification API pricing, 5 plans, POST /api/file/upload](https://datacircle.dev/validate-email-apis/verif-email/free-post-api-file-upload/llms.txt)

## Verif.email: email verification API alternatives

- [EmailVerify.io, $6,710 yearly, 500,000 Credits, Billed Annually, GET /validate](https://datacircle.dev/validate-email-apis/emailverify-io/6710-yearly-500000-credits-billed-annually-get-validate/llms.txt): $1.118 per 1,000, 33% complete, live
- [Clearout, $1,344 yearly, Pro 100K Credits, POST /email_verify/instant, Instant Verify](https://datacircle.dev/validate-email-apis/clearout/1344-yearly/llms.txt): $1.12 per 1,000, 50% complete, live
- [Invalid Bounce, $112 pack](https://datacircle.dev/validate-email-apis/invalid-bounce/112-pack/llms.txt): $1.12 per 1,000, 17% complete, live
- [Mailerio, $560 pack, Pay as you go 500,000 emails, GET /v{version}/validate](https://datacircle.dev/validate-email-apis/mailerio/560-pack-pay-as-you-go-500000-emails-get-v-version-validate/llms.txt): $1.12 per 1,000, 67% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://app.verif.email/signup?lang=en&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/api-doc/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/cgv-gcu/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/en/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/en/api-documentation?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/en/terms-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/faq/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://verif.email/mail-tester/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing