Reach the inbox every time!

An email verification service trusted by companies, startups and email service providers all over the world to eliminate bounces, improve email marketing results and increase ROI.
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Integrations
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’’

DataValidation’s email checker
is trusted by:

NetGear
Vote.org
FocusVision
IEEE
Zend
Associated Press
Umich
Orange

Check an email address!

A valid email address is your first line of communication with a client.
Enter an email and let DataValidation’s email verifier find out if it’s real or not.
Something went wrong, please try again or contact support.

This email is

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Grade
Disposable
Role based
Normalised
Domain country
EU domain
Free email detection
HubSpot free email

Verify email lists easily

Upload or import lists directly from your email service provider to clean email lists quickly and effortlessly. Our email checker will start analyzing your list and you will get your Free Quality Report.

It doesn’t get any easier than this!
VERIFY YOUR LIST

Integrate our email verification API with your website or app

Integrate your services and workflows with our industry-leading API.

The most comprehensive API for bulk and real-time email verification. Integrate your websites, apps and workflows with DataValidation’s powerful email cleaning service. Our API exposeses a standard JSON over REST interface which can be easily integrated with a variety of programming languages and technologies. It is backed up by the Google Cloud to ensure high scalability, low latency and global availability.

  curl -H 'Authorization: bearer <api key>' \
    'https://dv3.datavalidation.com/api/v2/realtime/?email=<email>'
  from urllib import request
  import json
   
  req = request.Request(
    'https://dv3.datavalidation.com/api/v2/realtime/?email=<email>')
  req.add_header('Authorization', 'bearer <api key>’')
  result = json.loads(request.urlopen(req).read())
  'use strict';
  var https = require('https');
   
  https.get({
      host: 'dv3.datavalidation.com',
      path: '/api/v2/realtime/?email=<email>',
      headers: {'Authorization': 'bearer <api key>'}
    }, function (res) {
      var json = '';
      res.on('data', function (chunk) {
      json += chunk;
      });
      res.on('end', function () {
      console.log(JSON.parse(json));
      });
    }
  );
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Authorization: bearer <api key>']);
  curl_setopt($ch, CURLOPT_URL, 'https://dv3.datavalidation.com/api/v2/realtime/?email=<email>');
  $result = curl_exec($ch);
  curl_close($ch);
  
  $obj = json_decode($result);
  using (var client = new WebClient())
  {
    client.Headers.Add("Authorization: bearer <api key>");
    var result = JsonConvert.DeserializeObject(client.DownloadString(
    "https://dv3.datavalidation.com/api/v2/realtime/?email=<email>"));
  }
  require 'open-uri'
  require 'json'
  
  result = open("https://dv3.datavalidation.com/api/v2/realtime/?email=<email>",
    "Authorization" => "bearer <api key>")
  obj = JSON.parse(result.read)
  URLConnection conn = new URL("https://dv3.datavalidation.com/api/v2/realtime/?email=<email>")
    .openConnection();
  conn.setRequestProperty("Accept", "application/json");
  conn.setRequestProperty("Authorization", "bearer <api key>");
  BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream(), Charset.forName("UTF-8")));
  String jsonText = rd.lines().collect(Collectors.joining("\n"));;
  JSONObject json = new JSONObject(jsonText);
  System.out.println(json);
  client := &http.Client{}
  req, _ := http.NewRequest("GET", "https://dv3.datavalidation.com/api/v2/realtime/?email=<email>", nil)
  req.Header.Set("Authorization", "bearer <api key>")
  res, _ := client.Do(req)
  var result map[string]string
  body, _ := ioutil.ReadAll(res.Body)
  json.Unmarshal(body, &result)
  use Modern::Perl;
  use LWP;
  use JSON;
  
  my $ua = LWP::UserAgent->new;
  my $response = $ua->get(
    'https://dv3.datavalidation.com/api/v2/realtime/?email=<email>',
    Authorization => 'bearer <api key>');
  my $result = JSON::from_json($response->decoded_content)
  {
    "disposable": false,
    "domain_country": null,
    "domain_is_in_eu": null,
    "email": "support@datavalidation.com",
    "free_email": false,
    "grade": "A",
    "hubspot_free_email": false,
    "role_based": true,
    "status": "ok"
  }

Datavalidation is packed full of features

DataValidationno contract DataValidationno credit card required DataValidationno hidden fees
Free Quality Report

Free Quality Report

Receive a Free Quality Report for all lists uploaded or imported for email verification.
99% Deliverability Guarantee

99% Deliverability Guarantee

We guarantee that 99% of your emails will be delivered after using our email list cleaning service.
Free List Monitoring Service

Amazing Support

We value your time! Resolve your issues with our support team on LiveChat 24/5 or via email 24/7.
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AutoPilot

List hygiene monitoring service

Monitor the quality of all of your email lists periodically. Determine when to verify your email list and always keep it fresh and clean.

Monitor up to 100,000 emails for free!

small
monthly monitoring
up to 100,000 emails monitored
This subscription monitors all of your lists on a monthly basis, up to 100,000 emails.
$9.99 FREE
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medium
bi-weekly monitoring
up to 250,000 emails monitored
This subscription monitors all of your lists on a bi-weekly basis, up to 250,000 emails.
$14.99
GET STARTED NOW
large
weekly monitoring
up to 500,000 emails monitored
This subscription monitors all of your lists on a weekly basis, up to 500,000 emails.
$19.99
GET STARTED NOW
PRICING
Visit our pricing page for detailed pricing information.

We can help you stay in compliance with GDPR requirements!

We help you stay in compliance with GDPR requirements. DataValidation offers the option to only verify email lists on EU servers. We also provide details regarding a contact’s country of origin in the verification report.
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Claim your free account!

Experience all our features with a free account. No risks, no obligations.
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