Jitsi

Pros

Jitsi is the best open-source and free video conferencing tool. Where every tool in the market charges a lot just to provide some basic features, it comes with all of the advanced features yet at no cost. We don't need to create an account either; we just need to give a name to our meeting and it'll generate a link for us to share it with the other participants to join. The audio and video output are in high definition quality. Meetings can be embedded almost everywhere or can be integrated with any other software. The UI is neat, and there is a big community backing it if anything unpleasant occurs. This ultimate free tool comes with a bundle of advanced features: live screen presentation, live public and private chat, security option, noise suppression, audio-video sharing, live streaming, etc.

Cons

There are a few drawbacks, which I realized. There is a limit of 100 participants. It won't help if an organization needs to have more than 100 people at a conference. As it doesn't require an account to begin with a meeting, sometimes random people join a meeting if one forgets to set a meeting password. Sometimes voices begin to break for all of the participants if End-to-End Encryption is turned on.

Pros

While conferencing with colleges, if the meeting moderator left from the meeting, it automatically assigns anyone to a moderator. It will not end the meeting if the moderator left from the meeting. Another impressive feature is that you can record entire conference or meeting sessions. Along with screen sharing, private chat while conferencing and live chat, it provides high-quality audio and video streaming.

Cons

Of all the features, only they do not support remote access control for the web version, but that is not a major problem. I understand that providing remote access control for the web is not feasible when considering security.

Alternatives Considered

Reasons for Switching to Jitsi

Pros

I have been using this software for my online classes. It allows you to connect with several people one at a time. It also has options to share messages with the participants.

Cons

One of the major lacking in jitsi is that it crashes alot and sometimes it does not connect you in the meeting. It does not allow screen sharing options and also do not allow you to share documents. There are better options available in market that have better features in terms of video conferencing an

Pros

Safety features and easy access are most liked features as i don't even require to login to join a meeting and I simply join by joining link and private password.

Cons

I didn't found any lacunae in this app as its safe, secure and end to end encrypted security feature app which also protects privacy of people and professions.

Pros

The only solution on the market that is :
- Freely and independently auditable for highest security standards (open source)
- Server can be installed on premises if cloud does not offer enough privacy
- Perfecly works on Linux/Mac/Win/Android/IOS
- Do no require you to register/login or send you personal data before using the service. (Does not track you)

Interesting features:
- Can focus clients on the users that speaks (voice detection on microphone).
- Since it can be installed on premises, it's possible to have very low latency.

Additionally, it's totally free and open source. Best value in 2020.

Cons

- Some problems with Firefox when presenter, but works with Chrome. FF ok if just client.
- Not possible to resize webcam incrustation when sharing screen. (Just on or off).