This one is for the more geeky. www.zapier.com allows for automations between cloud-based services known as "Zaps". There is a free service as well as paid options. You set the Zaps up from a drag and drop interface which is quite intuitive.

We use it email work in progress into Trello and to Toggl time management cards to be automatically sent to Evernote. As previously described we use Toggl to keep a log of time spent on a client file. We only record client activity and not general administration.

But really the www.zapier.com website says it best...