Who should use Email Verification API?

Email Verification API is a B2B product built for developers and email marketing teams.

Does Email Verification API have a free plan?

Yes — there is a free tier, with paid plans for advanced use.

What platforms does Email Verification API run on?

Email Verification API runs on the web and API.

Is Email Verification API still maintained?

Unverified. Email Verification API has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Email Verification API?

Similar projects tracked by PulseGate include Email Verifier API, Email Verifier, and VerifyAnyEmail.

Who makes Email Verification API?

Email Verification API is developed by WhoisXML API.

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Email Verification API

Name: Email Verification API
Author: WhoisXML API

whoisxmlapi.comAuth & identity

Email Verification API validates email addresses through syntax, domain, mailbox, and quality checks. It is designed for developers and businesses that need to clean contact lists and improve email deliverability through API or bulk verification.

FreemiumWebAPICloud-managed

Visit whoisxmlapi.com

1alternative

10features

2026since

Overview

10 features

In the Auth & identity space, Email Verification API takes a focused approach. It focuses on preventing invalid, risky, or disposable email addresses from reducing marketing deliverability and wasting outreach resources. It is built as a B2B product for developers and email marketing teams. A free plan is available. It ships for the web and API.

Behind Email Verification API is WhoisXML API. Among its 10 catalogued features are email syntax checks, mailbox validation, and domain validation. The interface is available in 6 languages, including English, Spanish, and French. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

Email syntax checks
Mailbox validation
Domain validation
Disposable email detection
Spam trap detection
Role account detection
SMTP verification
Bulk verification
API integration
Deliverability scoring

Built with & integrations

Framework

WordPress

Hosting

Cloudflare

Connectors

API

Runs on

BrowserAPI-onlyCloud-managed

Detected from

WordPress: /wp-content/ in the HTML
Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

Verified signals

HTTPSFree tierMulti-language

Indexing history

What PulseGate has recorded for this listing

Indexed13 Aug · 05:21 UTC
Email Verification Api verified against its public source
Source: PulseGate · Open

Frequently asked questions about Email Verification API

What does Email Verification API do?: Email Verification API focuses on preventing invalid, risky, or disposable email addresses from reducing marketing deliverability and wasting outreach resources. It is catalogued under Auth & identity on PulseGate.
Who should use Email Verification API?: Email Verification API is a B2B product built for developers and email marketing teams.
Does Email Verification API have a free plan?: Yes — there is a free tier, with paid plans for advanced use.
What platforms does Email Verification API run on?: Email Verification API runs on the web and API.
Is Email Verification API still maintained?: Unverified. Email Verification API has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Email Verification API?: Similar projects tracked by PulseGate include Email Verifier API, Email Verifier, and VerifyAnyEmail.Email Verifier API Email Verifier VerifyAnyEmail
Who makes Email Verification API?: Email Verification API is developed by WhoisXML API.
What languages does Email Verification API support?: The interface is available in 6 languages, including English, Spanish, and French.

At a glance

Pricing: Freemium · pricing page detected · free tier
Platforms: Web
Languages: English, Spanish, French, Japanese+2 moreshow less
English, Spanish, French, Japanese, Portuguese, Chinese
First seen: 13 Aug 2026
Built for: developers and email marketing teams
Model: B2B
Solves: Preventing invalid, risky, or disposable email addresses from reducing marketing deliverability and wasting outreach resources.

Developer

WhoisXML API

Index record

Identity confidence: Medium · 78.8
Indexed: 13 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 13 Aug 2026

Identity audit (13)

Slug: email-verification-api-whoisxmlapi-com
Lifecycle state recorded: 13 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Aug 2026
Canonical URL: https://emailverification.whoisxmlapi.com/api

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