Mailbox & Email Validation and Verification.

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Mailbox Verification

Measure email deliverability & quality, Separate low-quality email addresses from real users.

Syntax & typo check, MX-Records & SMTP verification, Catch-all detection, free & disposable email filtering and deliverability score.

Fast, Accurate, Trusted by businesses and developers worldwide.

No credit card required

Email Validation & Verification JSON API for Developers.

Simple REST API measuring email deliverability & quality.

Separate low-quality email addresses from real users.

Full Verification

Verify email addresses as they come into your system and make sure you only send email to real customers and high-value contacts »

Simple & Secure API

Requested using an easy-to-integrate URL structure, delivered in lightweight JSON format, and secured via 256-bit HTTPS encryption »

Advanced Tools

Syntax & typo check, MX-Records & SMTP verification, Catch-all detection, free & disposable email filtering and deliverability score »

Easy on your Budget

Everybody should be verifying email addresses - that's why we offer 250 daily requests, 7,500 monthly requests for free. Need more? Subscriptions start at $19 monthly »

Validation & Verification

Verify existence, validity and quality of any email address simply by passing it into the request URL.

Email Provider Database

Make use of our daily updated provider database by separating free & disposable emails from real domains.

256-bit HTTPS

Ensure secure and encrypted datastreams by connecting to the API via industry-standard HTTPS.

Interactive Documentation

Once signed up, you will be able to try out the API's features as you go through their Documentation.

World-Class Tech Support

Our technical support team is great at giving you exactly the information that you need, when you need it.

Extended Usage Statistics

Track your API usage on a daily or monthly basis, and receive automatic notifications if you are running low.

Syntax & Typos Checks

Thorough syntax validation, typo check and useful alternative (did you mean?) email suggestions.

Real-time SMTP Verification

Each email address is "pinged" by a would-be email server and tested for Catch-all configuration.

Free Providers

Separate addresses using free email providers like "Gmail" or "Yahoo!" from individual domains.

Disposable Providers

Separate addresses using disposable email providers like "mailinator.com" "yopmail.com" from individual domains.

Quality Score

Make use of a numeric score reflecting the quality and deliverability of each email address.
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Enterprise Solution

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Frequently Asked Questions

  • What if I decide I want a different plan?

    No problem. You can switch plans at any time. Pick the plan that seems like the best fit and try it on. You can always change your mind.

  • What are my payment options?

    Online payment methods include major credit cards and Paypal. Prepayment options are available and allow your account to be debited monthly according to your plan and number of users. Contact sales@dev.me to discuss these options.

  • Are there contracts or commitments?

    Nope. You always can use the products for free and when you need more requests you’ll be asked to pick a plan and enter your payment info. This is billed monthly/yearly and you can cancel at any time. If you cancel before the end of a billing period, you’ll retain access until that billing period is over.

  • How will you track my requests?

    After signing up we'll email you an access token, which you'll need to pass along with all your requests. We track your request volumes against this. We'll also email you as you approach your monthly plan limit, and when you hit it.

  • How can I keep an eye on my request volumes?

    We display a graph of your request volumes that updates every 10 minutes.

  • Is the API reliable?

    Yes. Our API handles up to 500 million requests per day. It's hosted on aws cloud infrastructure, and automatically scales to handle demand.

Testimonials

"An amazing team and product, We are integrating IP Location API in our workflow, saves a lot of time and effort."
Adnan Ahmed
Software Architect

"Dev.me reliable APIs such as Currency conversion, IP Location, Email validation were huge factors in our selection. We needed a tools that would be very easy to integrate with our existing software, that would be efficient to use and would give us confidence in building our features."
Jessie LaHaie
Engineering Manager

"We are Using Email Validation API, Phone Validation API and IP Location API in our consumer products to personalize their experience / minimize errors of email deliverability and invalid phone numbers."
Kamran Ahmed
Engineering Manager

"We used Dev.me APIs to enhance our fraud solutions in our e-commerce shop and we have achieved incredible results in our journey to minimize and cut fraud emails, payments and fake customers."
Coop Elias
Senior Software Developer

"We rely on Currency Conversion API as core to all our services and products, save us huge time and effort of building and maintaining the same, as well allowing us to focus on building our products."
Zeeshan Ahmed
Software Engineer

"Fantastic, easy to use the currency conversion api, ip 2 location api and email validation api. You're able to solve multiple problems in one package and specially real time exchange rate data. Amazing job done by the team."
Mian Asif
Senior Software Engineer
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