BSG Docs for Developers
Send transactional and bulk SMS, view and receive SMS status, and retrieve the price automatically via flexible BSG SMS API. Transmit user data from your CRM or CMS into your BSG account to automate segmentation and personalize message flows.
Reach clients on the fast-growing messaging app through streamlined BSG API integration, supported by Viber. Send timely, targeted, and relevant Viber campaigns to any country across the world.
Increase the security of clients’ data on website and application by integrating SMS one-time password via RESTFUL API. Add the authentication level to your project by embedding a special code into your website or app.
Get a quick response about the status of your customers: active, in roaming, or ported to keep the database valid. Set up automatic phone number verification before adding to the address book or texting them.
Check whether the phone number of your client is ported automatically. It helps to know the exact cost of each SMS campaign and use high-quality routes that ensure fast delivery.
Based on an advanced ENUM protocol.
Cut links and make them branded to increase awareness and track conversions automatically on your platform or website. The ready-made service integration with SMS tools helps to scale the power of shortened links.


Contains the open source Php client for BSG's REST API.
Contains the open source Node.js client for BSG API.
The library allows you to work with a REST service


Сontains the open source Python client for BSG REST API.
A Ruby gem for communicating with the BSG API
Сontains the open source Java client for BSG's REST API.