Webex for online meetings?

Has anyone here used Webex for online meetings and training? Our company is looking fo a video conferencing app and while researching I‘ve read a lot of positive reviews about it. I am actually looking for the top 3 to have more options, so please let me know if you have any suggestions or maybe used a similar software. Thanks!

 

Rated by PC World the 10 best. 10 videoconferencing tools for small groups

I have used Skype and it is OK. Google + Hangouts is pretty good.

 

Thank you for your response. I must agree that the options you have mentioned is good when it comes to accessibility. The thing though is that it does not have any exclusivity since all can have the access in using it. I am considering this app that can have the involved personnel join the meeting with all features customized according to the company's needs. I may sound very idealistic but I think when a company have the resources, it can be considered.