What are some alternatives?
When comparing connected2.me and Koo chat, you can also consider the following products
YouVoice Connect with someone - The YouVoice app offers 1 on 1 talks on different topics with strangers.
Chatous - Chatous - random chat with real people from all over the world! Make friends with text or video chat.
Parlor - You have dozens of ideas for how to improve your product, but no clue which will have the greatest impact on your business. Until now…
Promegle - Omegle client for Windows and Windows Phone
ChatCB - ChatCB allows people to connect with others through text.
Raendel - Raendel is an app that lets users connect anonymously and have a discussion (chat or phone).