Send - Instant messaging meets email (by Microsoft)
Digital Waybill - Digital Waybill is an online delivery ordering courier software solution that provides features & functions to help manage online ordering, GPS tracking and more.
Cabubble - Taxi and minicab quotes for London, Birmingham, Manchester and throughout the UK. Book a licensed taxi or minicab online via website or mobile app.
Mailmodo - Helping marketers build interactive emails and get better conversions from email marketing
AfterShip - AfterShip is the shipment tracking API for ecommerce businesses and marketplaces.
Emit - Emit can stream from a Windows/Mac/Linux machine to an android/iOS device.