Integrate your application with our API and start sending Emails in minutes

Use it for free

We feature a user-friendly API for applications to send in-app emails using MailRush.io platform.

View API Documentation
PHP
<?php

//API Url
$url = 'https://app.mailrush.io/api/v1/mail/send';
    
//Initiate cURL.
$ch = curl_init($url);
    
//The JSON data.
$jsonData = array(
    'apikey' => 'your-api-key',
    'from' => 'bob@yourdomain.com',
    'to' => 'alice@otherdomain.com',
    'subject' => 'Example Subject',
    'text' => 'Hello World, this is a text.',
    'html' => '<p>Hello World, this is a text.</p>';
);
    
//Encode the array into JSON.
$jsonDataEncoded = json_encode($jsonData);
    
//Tell cURL that we want to send a POST request.
url_setopt($ch, CURLOPT_POST, 1);
    
//Attach our encoded JSON string to the POST fields.
curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonDataEncoded);
    
//Set the content type to application/json
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json')); 
    
//Execute the request
$result = curl_exec($ch);                       

                

                

                  

                

                

                  

                

                

                  

                

              


            


          

        

      

    

    

      

        
Transactonal Emails for in-App messaging

        
For many companies the integration of a reliable Email Marketing service into their application is of
          great
          importance as corporate communication around Email services
          for transactional messages is required. Maintaining a healthy SMTP infrastructure could be
          challenging as spam filters, blacklist and technology know how is fundamental for a
          successfull
          emailing campaign.
          Our Email Marketing platform is build from ground up to handle transactional and marketing
          emails
          while our team of techs keep track of every aspect of the infrastrucutre allow you to focus
          in
          your business operation.
        

        
At mailrush.io, each account with Dedicated IP is isolated and characterized by its own reputation.
          This isolation ensures higher reputation and control over the effectiveness of your campaigns.

      

    

    

      

        

          
Email Marketing tool and Web API Access

          
With our Email Marketing API you can send Emails from web, desktop and mobile applications using our Web
            App or API.

          web api white