Plivo
“Plivo spent thirteen years building the world's most competent telecommunications plumbing — carrier-grade voice APIs, global SMS routing, the kind of infrastructure that just works when everyone else's breaks. The cruel irony is that they've now pivoted to selling AI voice agents on top of that same infrastructure, which means they're competing with OpenAI's Realtime API while OpenAI gets to use someone else's cheaper pipes. It's like owning the highway and then opening a taxi company just as Uber learns to drive.”