Boost your communications with the KPN SMS API
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!
This API helps you to...
Reduce no-shows 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.
How it works
Optimize your development time and resources by using the SMS API to add SMS functionality to your application. Through the API you are connected to KPN’s Short Message Peer-to-Peer (SMPP) protocol. There is no need for you to develop and support this protocol yourself. Your SMS messages are delivered quickly and reliably.
Note: This product is only available for telephone numbers in the Netherlands.
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 1.000 characters).
Send high volumes of SMS messages with a single API request. Coming soon.