How do I track clicks and conversions?
Use short links in your messages. Our sms marketing services include link tracking so you can measure engagement.
Do you support high volume or SMPP?
For very high volume, we can discuss throughput and optional SMPP. Talk to us and we will suggest the best setup for your traffic.
Is there a free sms api service?
You can start with a free account and send test messages. For production traffic normal rates apply.
Can I use alphanumeric sender IDs or short codes?
Availability depends on local rules. In many countries, registration is mandatory and certain sender types are required by law. For example, a short code may be mandatory for specific use cases, and alphanumeric IDs may require brand registration and approval. Tell us where you operate and your use case, and we will confirm what is allowed, what is required, and […]
Do you support two way SMS?
Yes, in select countries. You can view and manage replies in the SMS.to interface where two way numbers are available for your region. If you need programmatic access, tell us your use case and we will confirm the options for your account.
What is an sms gateway api and how does it work?
It is a text messages api that lets your app send and receive SMS through carrier networks. You call the endpoint, we route the message, and you get delivery receipts and replies over webhooks.