WebRTC vs Zoom: What are the differences?

Introduction:

WebRTC (Web Real-Time Communication) and Zoom are both communication technologies that allow users to have audio and video conversations over the internet. However, there are some key differences between the two.

1. Scalability: WebRTC is designed to be a peer-to-peer communication technology, which means that the connection is established directly between the users' devices. This can limit the number of participants that can join a call without additional infrastructure. On the other hand, Zoom is built on a cloud-based infrastructure that allows for scalable meetings with a large number of participants, making it suitable for webinars, conferences, and larger group meetings.

2. Platform and Device Compatibility: WebRTC is a web-based technology that can be used on any device with a compatible web browser, including desktops, laptops, smartphones, and tablets. In contrast, Zoom provides dedicated applications for various platforms and devices, such as Windows, macOS, iOS, and Android, providing a more consistent experience across different environments.

3. Features and Functionality: Zoom offers a wide range of features and functionality that are not available in WebRTC. These include screen sharing, virtual backgrounds, recording meetings, breakout rooms, and more. WebRTC, on the other hand, provides a basic set of communication features, such as audio and video calling, chat, and file sharing, but lacks the advanced features offered by Zoom.

4. Security and Privacy: Zoom has faced some controversies over security and privacy concerns in the past. However, they have continuously worked on improving their platform's security measures. WebRTC, being a peer-to-peer technology, is generally considered more secure as the communication happens directly between the users' devices without passing through any intermediary servers. However, the security of WebRTC can also be influenced by the implementation and configuration of the applications using it.

5. Ease of Use: Zoom is known for its user-friendly interface and intuitive controls, making it easy for both beginners and advanced users to navigate and use its features. WebRTC, being a web-based technology, can vary in terms of usability depending on how it is implemented within different applications. Some WebRTC-based applications may have a steeper learning curve for users who are not familiar with web technologies.

6. Integration and Extensibility: Zoom provides extensive integration options with other applications and services, allowing users to connect their calendars, messaging apps, and more. It also provides developer APIs for building custom integrations and extensions. WebRTC, being an open-source technology, also allows for integration and customization but may require more technical expertise to implement and extend.

In Summary, WebRTC and Zoom have key differences in terms of scalability, platform and device compatibility, features and functionality, security and privacy, ease of use, and integration and extensibility. While WebRTC is a peer-to-peer web-based technology with limited scalability and features, Zoom is a cloud-based solution with enhanced scalability and a wide range of advanced features.