Missive - Team communication app now supporting FB, Twitter & SMS
SlickText - Slick Text provides businesses and organizations with an easy and affordable platform for text message marketing.
Mailtrim - Email lives forever!. Reinvigorate your emailing experience with the best free email client, the Mailtrim
SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.
Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.
Textmagic - The all-in-one solution for all your business texting needs - marketing campaigns, two-way SMS chats, reminders, notifications, and internal staff communication.