# Surepass, contact us: Email verification API

> Email Verification API automatically detects invalid email IDs, including those that are fake, disposable, or mistyped.

Surepass's email verification API on its Contact sales plan. It returns 2 of the 6 key fields we check: Deliverability, Company.
We haven't run Surepass through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
Surepass gives this plan's price on request. We rank 3,341 plans for email verification APIs by price. Half the plans cost $1.985 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/surepass/contact-us
- [Email validation API: 160+ providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://surepass.io/email-id-verification-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Sold by: Surepass (https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 33%
- Deliverability: ✓
- Company: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Email Verification API automatically detects invalid email IDs, including those that are fake, disposable, or mistyped.

## Data

- What it checks: format, mail servers, disposable domains
- Keep data: no limit
- Use data: "Surepass hereby grants only a limited, non-exclusive, non-transferable license to the User to use it’s Services for personal use and/or business purpose if approved by the authorized signatory of the Company the User is representing, and not for resale or distribution." [...] "you will not permit or authorize any third party to: (i) reproduce, modify, translate, enhance, decompile, disassemble, reverse engineer or create derivative works of any of our Services, (ii) rent, lease or sublicense access to any of our Services, or (iii) circumvent or disable any security or technological features or measures of our Services." [...] "User will not use our Services to:" [...] "upload, post, email, or otherwise transmit any unsolicited or unauthorized advertising, promotional materials, “junk mail,” “spam,” “chain letters,” “pyramid schemes,” or any other forms of solicitation", [...] "intentionally or unintentionally violate any applicable local, state, national or international law or regulation", "“stalk” or otherwise harass another", "collect or store personal data about other users."

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Contact sales
- Who can get it: personal use, or a business purpose approved by the authorized signatory of the company the user represents

## The 4 fields the plan's answer can hold

status, MX record, domain score, disposable

## Surepass's plans (1)

- [Surepass, contact us](https://datacircle.dev/validate-email-apis/surepass/contact-us/llms.txt): 33% complete

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

- Docs behind sign-up: [Surepass, contact us](https://datacircle.dev/validate-email-apis/surepass/contact-us/llms.txt)

## Surepass's APIs (6)

- [Surepass: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/surepass/contact-us/llms.txt)
- [Surepass: phone finder API pricing, 1 plan](https://datacircle.dev/find-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/surepass/contact-us/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Company Monitoring API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-company-monitoring-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, GST Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-gst-verification-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, LEI Validation API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-lei-validation-api/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, MCA Data APIs (CIN / DIN)](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-mca-data-apis-cin-din/llms.txt)
- [Surepass: company enrichment API pricing, 1 plan, Udyam Certificate Verification API](https://datacircle.dev/company-enrichment-apis/surepass/contact-us-contact-sales-udyam-certificate-verification-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Corporate Signatory Details API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-corporate-signatory-details-api/llms.txt)
- [Surepass: people search API pricing, 1 plan, Ultimate Beneficial Owner API](https://datacircle.dev/people-search-apis/surepass/contact-us-contact-sales-ultimate-beneficial-owner-api/llms.txt)
- [Surepass: business verification API pricing, 1 plan, Search GST Number by Name API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-search-gst-number-by-name-api/llms.txt)
- [Surepass: business verification API pricing, 1 plan, TAN Company Search API](https://datacircle.dev/business-verification-apis/surepass/contact-us-contact-sales-tan-company-search-api/llms.txt)

## Surepass: email verification API alternatives

- [Listclean, contact us, Custom volume, GET /verify/email/{email}](https://datacircle.dev/validate-email-apis/listclean/contact-us-custom-volume-get-verify-email-email/llms.txt): 33% complete, live
- [MailVeri, contact us, Enterprise, POST /verify-mails/](https://datacircle.dev/validate-email-apis/mailveri/contact-us-enterprise-post-verify-mails/llms.txt): 33% complete, live
- [MyEmailVerifier, contact us, Custom Quote, GET /verifier/validate_single/{email}/{API_KEY}](https://datacircle.dev/validate-email-apis/myemailverifier/contact-us-custom-quote-get-verifier-validate-single-email-api-key/llms.txt): 33% complete, live
- [ExactVerify, contact us, GET /v1/single](https://datacircle.dev/validate-email-apis/exactverify/contact-us-get-v1-single/llms.txt): 33% complete, live
- [Fuse AI, contact us](https://datacircle.dev/validate-email-apis/fuse-ai/contact-us/llms.txt): 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 2026-11-04.

- https://surepass.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://surepass.io/email-id-verification-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://surepass.io/get-api-key?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://surepass.io/privacy-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://surepass.io/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing