Integrate fast and reliable SMS messaging into your application with the SMS API. Send updates, confirmations and notifications to your customers and employees directly from your application. Reach users throughout the Netherlands in any language. You pay per use only - no investment!
Programmable sender ID
Communicate with your customers through a recognizable ID. You can define the ID to match your preferences.
Merge longer messages
When sending plural messages as one, your customers will receive one long message (up to max. 1.000 characters).
Send high volumes of SMS messages with a single API request. Coming soon.
How it works
Optimize your development time and resources by connecting to the Send SMS API. Focus on your application and add SMS functionality there. Through the API you are connected to KPN’s Short Message Peer-to-Peer (SMPP) protocol, so there is no need for you to develop and support this protocol yourself. You are also sure your SMS messages are delivered quickly and reliably because of KPN’s SMS engine. KPN has the connections with all carriers so you can send your SMS to any Dutch mobile number.
Reduce no-show appointments with reminders
You can send a friendly reminder to your customers of their appointments, reducing the number of no-shows dramatically. Use your planning tool to remind your customers in good time by automatically sending an SMS reminder.
Increase conversion with notifications
Products on your website may sometimes run out. You can easily notify your interested customers when the products are available again. Include the URL of the product to simplify the search for them and boost conversion directly.
Alert your employees of incidents and events
You monitor your crucial operating systems continuously. Your employees need to act if unexpected events occur. You can alert your employees proactively by SMS when your systems show irregular performance.
What is costs
Pay per use
After signing up, you receive credit to start testing sending SMS messages. This is available for you to experience the possibilities.
If you like it, apply from your dashboard to take this API into production.
3. Go live!
Now you can start using the API in your own application and reach your customers and employees!