# Cartegie, contact us: Email verification API

> /api/Email/Check: used to check whether an email address is valid and define whether it is a temporary email. If the email address is invalid, a valid email address is proposed.

Cartegie's Ask for a quote plan lets you call the email verification API. We check each provider's docs for 6 fields. Cartegie's docs list 3: Address, Deliverability, Company.
We haven't run Cartegie through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
Cartegie gives this plan's price on request. We rank 4,391 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails.
[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. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/validate-email-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-validate-emails/llms.txt) costs the least for 10,000 emails a month: $0.05.
[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.
[pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify/llms.txt), [Validemail.co](https://datacircle.dev/validate-email-apis/validemail-co/9-90-monthly-9-90-month-get-api-v1-validate/llms.txt) and [looot](https://datacircle.dev/validate-email-apis/looot/top-up/llms.txt) are the best email verification API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-email-apis/cartegie/contact-us
- [Email validation API: best verification providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://www.api-datastore.com/en/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `GET https://api.api-datastore.com/api/v1.1/Email/CheckFull`
- API key: with the plan, on https://www.api-datastore.com/en/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://api.api-datastore.com/doc/index.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing#operations-tag-Email
- Sold by: Cartegie (https://www.cartegie.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 50%
- Address: ✓
- Deliverability: ✓
- Company: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: /api/Email/Check: used to check whether an email address is valid and define whether it is a temporary email. If the email address is invalid, a valid email address is proposed.

## Data

- What it checks: format, mail servers, disposable domains
- Keep data: no API terms
- Use data: no API terms

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email
- Method: GET
- Path: /api/v1.1/Email/CheckFull

## About the plan

- Plan: Ask for a quote
- Who can get it: anyone

## The 14 fields the plan's answer can hold

suggested emails, email, status, reason, domain, accept-all domain, disposable domain, free email domain, role address, disabled account, full mailbox, DNS record type, DNS record, email provider

## Cartegie's plans (1)

- [Cartegie, contact us](https://datacircle.dev/validate-email-apis/cartegie/contact-us/llms.txt): 50% complete

## Cartegie's calls for this API (1)

- `GET /api/v1.1/Email/CheckFull`: [Cartegie, contact us](https://datacircle.dev/validate-email-apis/cartegie/contact-us/llms.txt)

## Cartegie's APIs (6)

- [Cartegie: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/cartegie/contact-us/llms.txt)
- [Cartegie: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/cartegie/contact-us/llms.txt)
- [Cartegie: people enrichment API pricing, 1 plan](https://datacircle.dev/person-enrichment-apis/cartegie/contact-us/llms.txt)
- [Cartegie: company enrichment API pricing, 1 plan, GET /api/v1.1/Company/byDomaine/{domaine}](https://datacircle.dev/company-enrichment-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-company-bydomaine-domaine/llms.txt)
- [Cartegie: company enrichment API pricing, 1 plan, GET /api/v1.1/Company/byId/{id}](https://datacircle.dev/company-enrichment-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-company-byid-id/llms.txt)
- [Cartegie: company enrichment API pricing, 1 plan, GET /api/v1.1/Company/byUrl/{url}](https://datacircle.dev/company-enrichment-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-company-byurl-url/llms.txt)
- [Cartegie: company enrichment API pricing, 1 plan, GET /api/v1.1/Company/RechercheUnique](https://datacircle.dev/company-enrichment-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-company-rechercheunique/llms.txt)
- [Cartegie: company enrichment API pricing, 1 plan, GET /api/v1.1/Company/{siren}/Siege](https://datacircle.dev/company-enrichment-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-company-siren-siege/llms.txt)
- [Cartegie: people search API pricing, 1 plan, GET /api/v1.1/Dirigeant/bySiren](https://datacircle.dev/people-search-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-dirigeant-bysiren/llms.txt)
- [Cartegie: people search API pricing, 1 plan, GET /api/v1.1/Dirigeant](https://datacircle.dev/people-search-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-dirigeant/llms.txt)
- [Cartegie: people search API pricing, 1 plan, GET /api/v1.1/IndividuSpecifique/Search](https://datacircle.dev/people-search-apis/cartegie/contact-us-ask-for-a-quote-get-api-v1-1-individuspecifique-search/llms.txt)
- [Cartegie: phone finder API pricing, 1 plan, POST /api/v1.1/EnrichissementTel/RechercheMultiple](https://datacircle.dev/find-phone-apis/cartegie/contact-us-ask-for-a-quote-post-api-v1-1-enrichissementtel-recherchemultiple/llms.txt)
- [Cartegie: phone finder API pricing, 1 plan, POST /api/v1.1/EnrichissementTel/RechercheUnique](https://datacircle.dev/find-phone-apis/cartegie/contact-us-ask-for-a-quote-post-api-v1-1-enrichissementtel-rechercheunique/llms.txt)

## Cartegie: email verification API alternatives

- [Enrich.so, contact us, Enterprise, POST /email-validation](https://datacircle.dev/validate-email-apis/enrich-so/contact-us/llms.txt): 50% complete, live
- [KaijuVerifier, contact us, Enterprise, POST /api/v1/jobs, Submit an async bulk job](https://datacircle.dev/validate-email-apis/kaijuverifier/contact-us-enterprise-post-api-v1-jobs-submit-an-async-bulk-job/llms.txt): 50% complete, stored
- [Prime Verifier, contact us, Custom, over 2,000,000 credits, POST /v1/verify/single](https://datacircle.dev/validate-email-apis/prime-verifier/contact-us-custom-over-2000000-credits-post-v1-verify-single/llms.txt): 50% complete
- [GetProspect, contact us, Custom terms, POST /v2/email-verifications](https://datacircle.dev/validate-email-apis/getprospect/contact-us-custom-terms-post-v2-email-verifications/llms.txt): 50% 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 2026-11-10.

- https://api.api-datastore.com/doc/index.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://api.api-datastore.com/swagger/v1.1/swagger.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.api-datastore.com/en?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.api-datastore.com/en/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.api-datastore.com/en/api/email-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.api-datastore.com/en/documentation?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.cartegie.com/en/legal-notice?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.cartegie.com/en/solutions/api-data-store?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing