CPaaS is dead, Long live CPaaS Filipe Leitão, EMEA Solutions Engineer, 8X8 Brief history of CPaaS (Communications Platform as a Service) since VAS (Value Add Service) times. It’s not about wining the developer anymore. Or viewed another way, how everyone tries to be what Twilio was 5 years ago. Be where your customers are: CCaaS, UCaaS and CPaaS are becoming one. It's all just programmable communications.