# APICK, top-up from ₩55,000, Prepaid points, POST /rest/check_email_valid: Email verification API

> 이메일 주소 하나를 보내면 형식이 맞는지, 그 도메인이 메일을 받을 수 있는지, 무료 메일·일회용 메일·공용 주소(info, admin 등)인지를 한 번에 알려 줍니다.

APICK's email verification API on its Prepaid points plan. It costs $7.507 per 1,000 emails. APICK's docs list 3 of the 6 fields on our checklist: Address, Deliverability, Company.
₩10,000.00 per 1,000 emails is $7.507 at the European Central Bank's rate of $0.7507 for ₩1,000.
We haven't run APICK through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
Half of the 3,960 plans we rank by price cost $1.998 per 1,000 emails or less. This plan costs less per 1,000 emails than 15% of the 3,960 plans.
[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.
[pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify/llms.txt), [MailTester Ninja](https://datacircle.dev/validate-email-apis/mailtester-ninja/23-99-monthly/llms.txt) and [Giggal](https://datacircle.dev/validate-email-apis/giggal/39-pack-50000-credits-post-v1-verify/llms.txt) are the best email verification API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-email-apis/apick/top-up-from-55000-prepaid-points-post-rest-check-email-valid
- [Email validation API: 200+ verification providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://apick.app/prepayment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `POST https://apick.app/rest/check_email_valid`
- API key: with the plan, on https://apick.app/prepayment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://apick.app/dev_guide/check_email_valid?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Sold by: APICK (https://apick.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-07

## In the answer

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

## Price

- $ per 1,000 emails: $7.507
- Per: call
- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 257 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 이메일 주소 하나를 보내면 형식이 맞는지, 그 도메인이 메일을 받을 수 있는지, 무료 메일·일회용 메일·공용 주소(info, admin 등)인지를 한 번에 알려 줍니다.

## Data

- What it checks: format, mail servers, disposable domains, role addresses
- Keep data: no limit
- Use data: 다음의 경우에는 '회사'가 별도의 절차 없이 '서비스' 제공을 중지하고 '해지'를 진행 할 수 있습니다. [...] ① 타인 또는 타기업의 명의를 도용하여 이용하는 경우 ② 위법 및 불법행위 등 부정한 용도로 서비스를 이용하고자 하는 경우 ③ 사회의 안녕, 질서 또는 미풍양속을 저해할 목적으로 신청한 경우 ④ 악성프로그램을 이용하거나 시스템 취약점을 이용하여 부정한 방법으로 가입 신청 및 서비스 이용으로 판단된 경우 ⑤ 서비스 이용을 고의로 방해한 경우 ⑥ 회사의 사전 동의 없이 영리 추구 목적으로 서비스를 이용하고자 하는 경우 [...] 본 서비스에서 제공되는 모든 데이터, 문서 및 자료는 열람용 및 참고용으로만 사용하셔야 하며, 법적 효력을 가지는 공식 문서로 간주되지 않습니다. [...] '이용자'는 '서비스'의 아이디(ID) 및 이용권한을 타인에게 양도, 증여, 담보제공 등의 체번행위를 할 수 없습니다.

## Plan

- Pay: ₩55,000
- Expires: 1 year

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email
- Method: POST
- Path: /rest/check_email_valid

## About the plan

- Plan: Prepaid points
- Who can get it: anyone who signs up as a member: an individual, company or organization

## The 13 fields the plan's answer can hold

email address, valid, email provider, domain, domain status, free, disposable, personal, MX IP, success, credits consumed, execution time, charge record ID

## APICK's plans (1)

- [APICK, top-up from ₩55,000, Prepaid points, POST /rest/check_email_valid](https://datacircle.dev/validate-email-apis/apick/top-up-from-55000-prepaid-points-post-rest-check-email-valid/llms.txt): $7.507 per 1,000, 50% complete

## APICK's calls for this API (2)

- `POST /rest/check_email_valid`: [APICK, top-up from ₩55,000, Prepaid points, POST /rest/check_email_valid](https://datacircle.dev/validate-email-apis/apick/top-up-from-55000-prepaid-points-post-rest-check-email-valid/llms.txt)
- `POST /rest/email_risk_batch`: [APICK, top-up from ₩55,000, Prepaid points, POST /rest/email_risk_batch](https://datacircle.dev/validate-email-apis/apick/top-up-from-55000-prepaid-points-post-rest-email-risk-batch/llms.txt)

## APICK's APIs (23)

- [APICK: Amazon product API pricing, 1 plan](https://datacircle.dev/amazon-product-apis/apick/top-up-from-55000/llms.txt)
- [APICK: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/apick/top-up-from-55000/llms.txt)
- [APICK: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/apick/top-up-from-55000/llms.txt)
- [APICK: App Store API pricing, 1 plan](https://datacircle.dev/app-store-apis/apick/top-up-from-55000/llms.txt)
- [APICK: App Store review API pricing, 1 plan](https://datacircle.dev/app-store-review-apis/apick/top-up-from-55000/llms.txt)
- [APICK: image search API pricing, 1 plan](https://datacircle.dev/image-search-apis/apick/top-up-from-55000/llms.txt)
- [APICK: SERP API pricing, 1 plan](https://datacircle.dev/serp-apis/apick/top-up-from-55000/llms.txt)
- [APICK: web search API pricing, 1 plan](https://datacircle.dev/web-search-apis/apick/top-up-from-55000/llms.txt)
- [APICK: Local business search API pricing, 1 plan](https://datacircle.dev/local-business-search-apis/apick/top-up-from-55000/llms.txt)
- [APICK: news API pricing, 1 plan](https://datacircle.dev/news-apis/apick/top-up-from-55000/llms.txt)
- [APICK: Google Shopping search API pricing, 1 plan](https://datacircle.dev/google-shopping-search-apis/apick/top-up-from-55000/llms.txt)
- [APICK: Instagram profile API pricing, 1 plan](https://datacircle.dev/instagram-profile-apis/apick/top-up-from-55000/llms.txt)
- [APICK: LinkedIn company data API pricing, 1 plan](https://datacircle.dev/linkedin-company-profile-apis/apick/top-up-from-55000/llms.txt)
- [APICK: LinkedIn profile API pricing, 1 plan](https://datacircle.dev/linkedin-profile-apis/apick/top-up-from-55000/llms.txt)
- [APICK: LinkedIn job details API pricing, 1 plan](https://datacircle.dev/linkedin-job-details-apis/apick/top-up-from-55000/llms.txt)
- [APICK: TikTok profile API pricing, 1 plan](https://datacircle.dev/tiktok-profile-apis/apick/top-up-from-55000/llms.txt)
- [APICK: X profile API pricing, 1 plan](https://datacircle.dev/x-profile-apis/apick/top-up-from-55000/llms.txt)
- [APICK: video search API pricing, 1 plan](https://datacircle.dev/video-search-apis/apick/top-up-from-55000/llms.txt)
- [APICK: company enrichment API pricing, 1 plan, POST /rest/biz_detail](https://datacircle.dev/company-enrichment-apis/apick/top-up-from-55000-prepaid-points-post-rest-biz-detail/llms.txt)
- [APICK: company enrichment API pricing, 1 plan, POST /rest/corp_finance](https://datacircle.dev/company-enrichment-apis/apick/top-up-from-55000-prepaid-points-post-rest-corp-finance/llms.txt)
- [APICK: company enrichment API pricing, 1 plan, POST /rest/dart_company](https://datacircle.dev/company-enrichment-apis/apick/top-up-from-55000-prepaid-points-post-rest-dart-company/llms.txt)
- [APICK: company enrichment API pricing, 1 plan, POST /rest/registry_corporate_search](https://datacircle.dev/company-enrichment-apis/apick/top-up-from-55000-prepaid-points-post-rest-registry-corporate-search/llms.txt)
- [APICK: company enrichment API pricing, 1 plan, POST /rest/venture_biz_info](https://datacircle.dev/company-enrichment-apis/apick/top-up-from-55000-prepaid-points-post-rest-venture-biz-info/llms.txt)
- [APICK: email verification API pricing, 1 plan, POST /rest/check_email_valid](https://datacircle.dev/validate-email-apis/apick/top-up-from-55000-prepaid-points-post-rest-check-email-valid/llms.txt)
- [APICK: YouTube channel API pricing, 1 plan, POST /rest/crawl_youtube](https://datacircle.dev/youtube-channel-apis/apick/top-up-from-55000-prepaid-points-post-rest-crawl-youtube/llms.txt)
- [APICK: YouTube channel API pricing, 1 plan, POST /rest/youtube_channel](https://datacircle.dev/youtube-channel-apis/apick/top-up-from-55000-prepaid-points-post-rest-youtube-channel/llms.txt)
- [APICK: YouTube channel video API pricing, 1 plan, POST /rest/crawl_youtube](https://datacircle.dev/youtube-channel-video-apis/apick/top-up-from-55000-prepaid-points-post-rest-crawl-youtube/llms.txt)
- [APICK: YouTube channel video API pricing, 1 plan, POST /rest/youtube_channel](https://datacircle.dev/youtube-channel-video-apis/apick/top-up-from-55000-prepaid-points-post-rest-youtube-channel/llms.txt)
- [APICK: web scraping API pricing, 1 plan, POST /rest/url_html](https://datacircle.dev/web-scraping-apis/apick/top-up-from-55000-prepaid-points-post-rest-url-html/llms.txt)
- [APICK: web scraping API pricing, 1 plan, POST /rest/url_to_markdown](https://datacircle.dev/web-scraping-apis/apick/top-up-from-55000-prepaid-points-post-rest-url-to-markdown/llms.txt)

## APICK: email verification API alternatives

- [Tomba, $1,791 yearly, Pro, GET /email-verifier, Email Verifier](https://datacircle.dev/validate-email-apis/tomba/1791-yearly/llms.txt): $7.463 per 1,000, 50% complete, live
- [Suprsonic, $1,199 monthly](https://datacircle.dev/validate-email-apis/suprsonic/1199-monthly/llms.txt): $7.494 per 1,000, 33% complete, live
- [SyncGTM, $750 pack](https://datacircle.dev/validate-email-apis/syncgtm/750-pack/llms.txt): $7.50 per 1,000, 33% complete
- [lemlist, $900 yearly](https://datacircle.dev/validate-email-apis/lemlist/900-yearly/llms.txt): $7.50 per 1,000, 33% 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 2026-11-07.

- https://apick.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/ai_llm_pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/all_products_list?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/dev_guide/check_email_valid?format=markdown&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/dev_guide/check_email_valid?format=openapi&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/dev_guide/linkedin_profile?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/prepayment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/refuse_policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://apick.app/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing