"Congratulations to Ribbit on coming out of Beta. Ribbit seems like an excellently run company. The fact that BT bet $105 million on them is a major vote of confidence not only in them, but also for the industry as a whole.
Also, it's great to see them offering a bring your own network approach. I work for IfByPhone, and I can tell you that we are very open. We have free developer accounts (http://public.ifbyphone.com/se...), and our API allows anyone who can write web applications to add voice to their arsenal. So a web developer could literally add voice to their application within a few days with no prior experience in voice.
If you check us out, I think you will be very pleased with our level of openness." - Khyle