Every AppLink API is a plain HTTP endpoint sitting on top of Banglalink's network. Integration is free for developers, so you only ever earn from it.
3 endpointsTwo-way messaging to every Banglalink subscriber
A simple HTTP API to send and receive SMS at scale. Send messages on behalf of users, track delivery status in real time, and receive inbound SMS on your dedicated short code.
2 endpointsInteractive menu apps, no smartphone needed
Launch menu-driven USSD sessions over HTTP. Build interactive flows that work on any handset, keep session state across steps, and monetize each menu request.
3 endpointsGet paid straight from the mobile balance
Monetize your app with frictionless micro-payments. Charge an amount directly to a subscriber's Banglalink bill, approved by an OTP they enter. No cards, no wallets.
4 endpointsRecurring revenue, fully managed
Handle the full subscription lifecycle. Register and unregister subscribers, check subscription status, push notifications, and monitor the size of your subscriber base, all from one API.
2 endpointsVerify users in seconds, securely
Add trusted one-time-password verification to any flow. Confirm a subscriber's number before subscription or sign-up with generation, delivery and validation handled for you.
Four steps, no sales call, no contract negotiation. Your applicationId and API key arrive by email once the application is approved.
Sign up free and verify with your Banglalink number.
Connect your application to the network with the right configuration.
Call plain HTTP endpoints for SMS, USSD, CaaS, subscriptions and OTP.
Publish to the AppLink Store and start collecting your revenue share.
| API | Reach for it when | Typical use | |
|---|---|---|---|
| SMS API | Two-way messaging to every Banglalink subscriber | Order & delivery notifications | View → |
| USSD API | Interactive menu apps, no smartphone needed | Account & balance self-service | View → |
| Charging as a Service | Get paid straight from the mobile balance | Premium content unlocks | View → |
| Subscription API | Recurring revenue, fully managed | Daily/weekly content packs | View → |
| OTP API | Verify users in seconds, securely | Secure sign-up & login | View → |