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REST API integration for SMS delivery from your phone. Lower costs than traditional SMS gateways.
Try for freeTraditional SMS gateways bill per message and add a monthly subscription fee regardless of volume. Costs grow faster than your send volume.
Every gateway has a different API format, authentication parameters and response structure. Migrating between providers takes weeks of developer time.
SMS gateways send from technical numbers or shortcodes that recipients do not recognise. Your own sender number increases trust and open rates.
When you are sending hundreds or thousands of SMS messages a month, gateway costs become a significant budget line. Higher volume does not lower the per-unit price.
Register an account and generate an API key in the dashboard. Install the app on an Android phone with a SIM card - that is your own sending channel.
Add a REST API call to your application: POST /api/messages/ with the SMS body and recipient number. Authorise with your licence key or API key.
The phone app fetches the queue every 15 minutes and sends SMS messages from the SIM card. You receive a webhook with a delivery confirmation on your endpoint.
Full API documentation available at /docs/api, interactive Swagger UI at /api/schema/swagger-ui/. POST /api/messages/ endpoint for single sends, bulk endpoint for up to 1000 SMS in one request.
Every SMS leaves from the SIM card installed in the Android app. Recipients see your phone number, not an anonymous shortcode. Higher open rates, greater trust.
Sending goes through the normal mobile carrier network, not a paid SMS gateway. You pay only for the phone subscription you already have.
After a message is delivered, the platform calls your HTTP endpoint with a status: delivered, failed or pending. You can react in real time inside your application.
POST /api/messages/bulk/ accepts a list of recipients with personalised content. One request queues a thousand SMS messages. Ideal for notifications, alerts and campaigns.
Generate separate API keys for each integration. The dashboard shows send logs, delivery statuses and statistics per key. Rate limiting prevents accidental mass sends.
Set up your integration in minutes. No contracts, no gateway fees.
Try for free