FreeSWITCH by SignalWire is an open-source platform for building voice, video, and messaging solutions, offering cloud-based telecom infrastructure options.
Build voice, video, and messaging apps in the cloud
FreeSWITCH, maintained by SignalWire, is an open-source framework designed for building scalable voice, video, and messaging applications. Whether you're a developer or a business looking for reliable telecom infrastructure, you have the flexibility to architect your own solutions or use SignalWire's ready-to-deploy, low-code platform for faster results.
With features like programmable voice, video conferencing, messaging, and APIs for fax and authentication, the platform makes it easy to create custom communication tools. It's ideal for enterprises, service providers, or anyone interested in software-defined telecom that can run in the cloud. You can join the active community, access extensive resources, and get support, making it a great choice for robust and modern communication needs.
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