Transactional SMS API: Simple and reliable

The average open rate for transactional SMS is 98%, making it one of the more powerful ways to reach your contacts. With Mailjet, you can now easily create and send personalized SMS messages to your customers in more than 60 countries.

Discover the power of transactional SMS

SMS is an effective channel to send transactional messages to your customers like 2-factor authentication codes, order confirmations, shipping information, and more. Mailjet is here to help you send those messages that are critical to your business.

Easily integrate Mailjet’s SMS API

Our Transactional SMS API can be integrated fast and with minimal effort so that you can start sending your SMS messages quicker. Once you are all set up, you can rely on Mailjet to instantly send your messages to your recipients internationally.

Automate SMS sending via Zapier

Connect Mailjet with your favorite application and easily send transactional SMS, no code necessary. Create your Zap in just a few clicks and Mailjet will do the rest.

Reach your customers worldwide

We partner with the best SMS carriers to allow you to confidently scale and deliver your transactional text messages globally to your customers at an affordable price. Start sending your SMS to more than 60 countries. Use our price calculator to check the prices for each country.

Gather insights on your SMS performance

Easily monitor your performance with our Transactional SMS API or directly on your Mailjet dashboard. Get real-time, detailed, delivery reports and metrics to improve your transactional SMS strategy.

Mailjet's Transactional SMS: No engagement, no expiry date.