VoIP SDK for Flutter
The trial period is not limited in time — you can use the SDK as long as necessary. During the trial, you will have full access to all SDK functionality, including the version for Flutter, with only one exception: call duration is limited to 60 seconds.
Upgrading to a paid license removes this restriction and allows making calls of any length.
A single license grants the right to use the SDK for Flutter in an unlimited number of
applications and on any computers/devices.
Contact Sales: How to purchase SDK
Ready Flutter VoIP SDK projects with source code:
Ready-to-use sample applications with source code for the Flutter SDK:
SIPRIX doesn't provide VoIP services, but in the same time doesn't have back-end limitations and can connect to any SIP (Servers) PBXs or make direct calls between clients.
SIPrix SDK for Flutter — a ready-made solution for VoIP development
SIPrix offers a powerful and flexible VoIP SDK for Flutter, which allows you to integrate voice and video calls directly into your mobile and cross-platform applications. Thanks to ready-made modules and code examples, developers can quickly create their own softphones, business communication systems, or smart home applications without the need to write complex logic from scratch.
The SDK for Flutter supports working with multiple SIP accounts, simultaneous calls and conferences, and also ensures a high level of security through TLS and SRTP encryption. This makes it an excellent choice for developing corporate solutions, call centers, CRM integrations, as well as applications in the field of security and video surveillance.
A special advantage of SIPrix is the unlimited trial period. You can use the SDK for Flutter as long as needed, with full access to all functions. The only limitation is that call duration in the trial version does not exceed 60 seconds. When upgrading to a paid license, this restriction is removed, and a single license allows you to use the SDK in an unlimited number of applications and on any devices.
SIPrix SDK for Flutter is a reliable tool that shortens development time, reduces costs, and opens up new possibilities for creating VoIP solutions of the future.