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Services

START INTERACTING WITH YOUR CUSTOMERS

Start interacting with the users of your application. Send and receive automated messages via Voice and SMS, to and from anywhere in the world.

Build your API endpoint on our platform, connect your app and start sending messages within minutes.

Personalize messages with language, time, content and insert “if this, then that” logic without any coding expertise necessary. Even add Two-way messaging with incoming SMS and DTMF-menus.

See what you can do with our platform and start building your communication flow today!

Contact us

WE’RE HAPPY TO HEAR FROM YOU

Would you like to know more about our services or are you looking to use our services? Give us a call, send us an email or complete the contact form below.



We’re located in the beautiful city of Utrecht in the Netherlands. When you’re around, you are always welcome to visit us for coffee and a chat.

Contact details

Wilhelminapark 26
3581 NE Utrecht
The Netherlands
Tel. +31 (0)85 732 5530
info@highside.net

Register details

OPTA registration numbers: 941547, 941548
Dutch Chamber of Commerce number: 30182587