I have been using Simply Tag for quite some time now. It is the BEST outlook category tagging system that I have utilized so far. I like how it predicts the category and it is quite often correct. I also like the ease at which you can categorize those that are not automatically found. GREAT PRODUCT !!!
As a manager of 60 people, I receive hundreds of mails per week on a wide variety of subjects. I developped my own tag 'taxonomy' and store everything in one big archive file. I used to use Taglocity, but it is not working fine in Outlook 2013. SimplyTag does, and is more userfriendly!
SimplyTag is a great Inbox organization tool. It will save you many hours of time per week. More importantly, it will give you a sense of sanity and control over your Inbox.
Do you have any questions, comments, suggestions, praises, rants? Let us know what you think!
If you use Outlook folders to organize messages, we have a product that helps with that as well - SimplyFile.
I am using it to keep my inbox clear of thousands of emails per week that I only need for reference and searching purposes. By having the ability to quickly tag and then search (key) those tags easily, I can be much more draconian about getting unnecessary emails out of my inbox so they are no longer distracting. This is a massive productivity boost and the only major reason why I did not migrate from Outlook on Windows to Outlook on Mac OS X.