Zipwhip Toll Free Texting Now Supports 1,000 SMS/Second
SEATTLE, WA — (Marketwired) — 09/24/15 — Zipwhip, a text messaging software provider, today announced that 1,000 SMS/second throughput is now available on all toll free phone numbers in the U.S. This is only made possible by having direct connectivity with each of the tier-1 wireless operators; specifically Sprint, T-Mobile, Verizon, AT&T, and U.S. Cellular to enable a new class of enterprise-to-person (E2P) messaging.Zipwhip invented high volume texting on toll free phone numbers in the