Telbee.io - telbee adds voice messaging to podcasts, websites, social media and email to easily hear from and build human relationships with your customers and community - save time, reduce frustration, and gain sales, understanding and fans
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Vocaroo - Vocaroo is a quick and easy way to share voice messages over the interwebs.
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .