Thank you very much for your warm feedback. Despite the software name you mentioned has been censored (this is our forum rules) I can guess what software you meant. :) And it's all the more pleasant to be graded high in comparison to that software.
Speaking of web version, we are planning to provide at least address book sync over the web (website account) in the near future. Besides, we are currently hardly hardworking to release our first mobile versions, for iOS and Android. This is going to happen very soon. So stay tuned!
Conrad on behalf of Remote Utilities Team