Tailor MailStronger to your site or application with our API

Quick and Efficient Solutions

  • Integrate your website and send your transactionnal e-mails via SMTP or API in less than 5 Minutes
  • Customise the integration of your transactional email via our SMTP relay setup and flexible Web and SMTP
  • The MailStronger API Json is designed in a way to be easily understood. Requests are sent via HTTP POST, GET, PUT OR DELETE method and responses are in JSON format.
  • Can be used in any language : Curl, PHP.

Better Deliverability and Click-Through Rate

  • Increase your e-mail deliverability statistics with domain and link customization
  • Have your email managed by our team experts to obtain better results
  • Observe and analyse your performance in real time

A Secure Sending Environment

Your data is safe with us and it will always be. In order to do that we have a number of measures in place.

  • We secure your email with two-factor authentication, API key permissions, IP Access Management.
  • We have data centers situated in Switzerland and France. They are very well secured and they have a high level redundancy.

Share the MailStronger platform with your whole team

Take advantage of our dashboard that is easily accessible for non-technical users.

  • Save time and money thanks to our free newsletter templates. Find many inspiring examples for both e-mail marketing campaigns et transactional e-mails.
  • Use our plugins to connect in 2 clicks with the best CMS
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Send your emails with confidence!

Create campaigns and retrieve all kinds of useful information to update your database.