1. Free conference software-nail, enterprise WeChat.

Speaking of nailing, everyone must be familiar with it. Presumably, during the epidemic, workers in the education industry had more or less contact. As a conference platform, it is undoubtedly excellent, and its multi-person conference mode has also been favored by educators.

Advantages: zero cost, convenient operation and stable live broadcast system.

Disadvantages: unable to promote publicity, as a teaching system, the function is relatively simple.

Suitable for people: institutions or teachers who are affected by the epidemic and carry out online teaching for a short time.

2. Public education platforms-Netease Cloud Classroom and Tencent Classroom.

Such platforms are often backed by large enterprises, so there is no need to worry about technology and security. The platform has a low entry threshold and can quickly attract traffic.

Advantages: large traffic in the platform, low entry threshold and rich courses.

Disadvantages: traffic is difficult to convert, and course sales revenue needs to be divided into platform parts.

Suitable for the crowd: individual teachers start classes, or educational institutions sell courses separately.

3. The third-party SaaS platform-Cloud Classroom.

SaaS platform is a popular form in recent two years. Educational institutions can build their own online education platform app with the help of SaaS platform, which is simple to operate and not limited by the platform.

Advantages: rich functions, independent domain name, high degree of freedom, no need to worry about system maintenance, and no platform for later extraction.

Disadvantages: it is necessary to pay a certain construction fee to the platform in the early stage.

Suitable for people: educational institutions preparing for long-term online education or enterprises conducting online training.