Also in the enterprise world, Webex has worked perfectly for me over the past 5 years or so. I also have a B2B micro-ISV, and chose Webex for that too, largely

Also in the enterprise world, Webex has worked perfectly for me over the past 5 years or so. I also have a B2B micro-ISV, and chose Webex for that too, largely because it just works, but also because it's almost expected in corporate circles.