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Communication Infrastructure

What Is a Chat SDK and How Does It Work?

A chat SDK — Software Development Kit — is a collection of pre-built libraries, UI components, and platform-specific code that your development team integrates…

Read More Last updatedJun 10, 2026

Communication Infrastructure

Communication API Evaluation Checklist

A communication API evaluation checklist is a structured framework for verifying whether a chat API, video SDK, or unified communication platform will actually hold…

Read More Last updatedAug 31, 2026

Communication Infrastructure

Video SDK vs Video API: Which One Do Developers Need?

Developers researching how to add video to their application often arrive with a specific term in mind — video API or video SDK —…

Read More Last updatedJun 12, 2026

Communication Infrastructure

Chat API vs Messaging SDK: What’s the Difference?

A chat API and a messaging SDK are both ways to add real-time messaging to your application — but they operate at different layers…

Read More Last updatedJun 12, 2026

Communication Infrastructure

What Is Real-Time Communication Infrastructure

Real-time communication infrastructure— often abbreviated as RTC infrastructure — is the backend layer that makes live messaging, voice, and video possible inside applications —…

Read More Last updatedJun 12, 2026

Communication Infrastructure

What Is a Video SDK?

A video SDK is a set of pre-built libraries, APIs, and tools that lets your development team embed real-time video and audio communication directly…

Read More Last updatedJun 12, 2026

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