Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Blinq.me - Create your free digital business card in seconds. Recipients don’t need the Blinq app to receive your card. Raise your networking game today.
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
Haystack - Your new business card.
Plivo - Plivo simplifies your customer engagement.
Blinq - Find out if your dating matches are in the same place as you