Send SMS from your app with our SMS API.
Link your applications to our text-message platform easily. Create an account, get your API key under Settings → API Settings, and follow the developer documentation. Sync your CRM, trigger campaigns, and send SMS directly from your own systems.
Send your first SMS in one request
One POST request sends a text message to any mobile number. The response tells you how many credits it used.
Request
curl -X POST "https://api.mailpro.com/sms/send/add_single.json" \
-d "id_client=12345" \
-d "api_key=YOUR_API_KEY" \
-d "to=+41791234567" \
-d "message=Your appointment is confirmed for tomorrow at 10:00."Response
{
"Id": 5001,
"Message": "Your appointment is confirmed for tomorrow at 10:00.",
"To": "0041791234567",
"Charge": "1"
}OAuth 2.0 and Bearer tokens are also supported. Read the full SMS API reference.
Connect your systems to SMS
Link your applications to our text-message / SMS platform easily. You just have to create an account and you'll find the required API documents inside. Your API key is available right away under Settings → API Settings.
Possibilities with the SMS API
- Sync address books with your CRM
Keep your contact data aligned across systems automatically.
- Sync user profiles
Connect user profiles with another system in real time.
- Send from your app's content
Trigger SMS campaigns using the content of your application.
- Generate lists from actions
Build automatic lists based on your CRM clients' actions.
Complement your email marketing campaigns with SMS campaigns for better results — do both inside one platform, with very competitive bulk SMS prices. All you need is a Mailpro account and SMS credits to take advantage of the SMS platform and send SMS with our API.
Frequently asked questions
How do I get the SMS API key?
What can I do with the SMS API?
What do I need to use the SMS API?
Build SMS into your workflows
Start free and connect your applications to Mailpro's SMS platform with our API.