Plivo, a telephony startup from the current Y Combinator batch, is today launching its API platform for voice and SMS applications. Despite the sound of it, Plivo is not a direct competitor with developer-friendly Twilio, but is targeting larger businesses in need of scale.

Launched six months ago in invite-only mode, Plivo now has a dozen customers, half of which are paying. From those paying customers, it now handles 4 million minutes per month on its platform. One of its customers switched from another provider and is now saving 60% in costs, says Venky.

Today, Plivo is exiting its invite-only status and making its platform available to all. For those wanting to use Plivo’s carriers, it’s available in the U.S. and Canada for now. For businesses with their own carrier relationships, Plivo can be used worldwide.

Read the full article at Techcrunch