I have been testing different software for video comferences and webinars, and sadly Eyeson seems to be still imature with lack of several features. Here are my thoughts:

Pro:
- Video quality seems to be fairly good.
- Userfriendly interface and easy to use.

Cons:
- Lack many extra settings and features - just have the basic ones. In that sense, Skype is just as good and works great (and it is free).
- No ability to mute microphone or camera to single participants (can only mute all),
- No break out rooms.
- Videofeed of participants disappear when presenting things.
- Everybody can record and have access to recordings. This can not be restricted.
- Some bugs with the recordings.....? Would not start all the time....
- Why buy this software for 69 $ (or 99 dollars a month), when you have Skype for free (25 persons with the same features including free recordings and now ability to join in browser), Zoom or Proficonf (25 persons for free or for 12 $ per month for 100 participants).

Compared to Livewebinar (earlier Appsumo deal):
Livewebinar has a lot of features (which lacks with Eyesone). But the really downside with Livewebinar is the poor video quality (on both streaming, videofeed and recording). This is better on eyeson.