I believe they selected FoxDen because we use ReadyTalk for voice conferencing and FoxDen represented a cost savings compared to our previous Skype for Business investment. However, in the end, most of our company has abandoned ever using FoxDen and, instead, still uses all of …
FoxDen tended to work slightly better for very small video conferences. The audio was typically reliable, so it would be ok to use for audio conferencing. It is definitely not ready for prime time: it cannot handle very large conferences. It didn't seem ready to be used on mobile either. I also think it's better suited for a smaller company.
Horrible video quality. It basically never worked, and we stopped using the video feature.
Buggy behavior all the time. Dropped calls, loss of screen sharing, rendered unusable most of the time.
Poor response by the vendor to issues. The answer was basically "we know it's unusable, and we're trying to figure that out. There's nothing we can do right now."
I believe they selected FoxDen because we use ReadyTalk for voice conferencing and FoxDen represented a cost savings compared to our previous Skype for Business investment. However, in the end, most of our company has abandoned ever using FoxDen and, instead, still uses all of the products listed above (Skype for Business, Google Hangouts, Slack) or just plain ReadyTalk voice conferencing.