I currently use the paid subscription edition of Listingbook and it has some features that are quite useful. There is also a free edition but morning reports, website, cma etc are not agent branded.
What I personally like.
Price is reasonable for what you get.
Customer Relationship Management function. CRM
Client search & ability for agent to see actual properties client has viewed.
Direct updated listing feed from FMLS
Cyber CMA. This is to me the best feature. Branded CMA reports in minutes. Very easy to find & add comp properties. It also has some nice statistical info that you can include or hide from your CMA.
The agent morning report is convenient and shows client & prospect activity with a summary of properties viewed this is emailed to you daily.
Mini Website / Splash page for lead generation. http://luxuryatl.listingbook.com/
They also just added the capability to view tax info.
If they worked something out with GAMLS and integrated all GA listings this would really be a fierce tool for both agent & consumer.
Quickfarm. Hmmm could be better.
Overall,,nice for the price. It depends on how you use it in line with the other tools necessary to become an efficient agent.