1. A messaging app for teams who see through the Earth!

  2. Hangouts bring conversations to life with photos, emoji, and even group video calls for free. Connect with friends across computers, Android, and Apple devices.

  3. Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

  4. Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.

  5. RingCentral Inc. is a cloud communications and collaboration solutions provider that unifies voice, video, meetings and team messaging.

  6. WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.

  7. Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

  8. A faster way for your team to communicate

  9. FluentStream Technologies is an advanced telecommunications company with a core focus on cloud-based applications.

  10. Convoso's Cloud Contact Center helps SMBs increase sales, marketing and customer service success.

  11. HipChat is hosted group chat and video chat built for teams. Supercharge real-time collaboration with persistent chat rooms, file sharing, and screen sharing.