Twilio is a wonderful service like cloud communication. Using it you can build apps that maintain voice and texts. The problem is there that for now the service does not allow the user to use it without additional apps and deployment. This a problem is type Catch 22.
Our product solve exactly this problem. It offers using Twilio in SOHO market for the users without installing the 3rd party applications, without any deployment. The application is working directly with the Twilio's servers. You can use it on a few accounts with many telephone numbers.
For now it maintain texts communication and we have plans to add VoIP to Twilio that offers outgoing and incoming conversations. We have Beta version that can be present to interesting parties. On the screenshots you can see the interface of the application and we have hidden the numbers because they are privacy information. The application is running on OSX (10.6-10.8) and will be developed for iOS/Android and after that for Windows.