What software is available for screen sharing with voice chat?

Question

Chats

Good day.
I need to show my screen to my colleagues, while at the same time we in the fourth could communicate via voice chat. What is the best way to implement this? It used to be possible in Skype, but now it has become paid. Are there analogues?
Support is required for both Windows and Mac.

Answer 1

Do you mean paid? How we used it and we use it perfectly

Answer 2

For simple - skype.
If normal - video conference, such as BigBlueButton

Answer 3

If up to 20 people are online and free, you can use MyChat. Clients for Windows, Android, Linux, macOS and browser.