There is no shortage of contact managers. The issue is finding a good one (integrated, automated, easy to set up and use). I tried many solutions listed in this post, and have found Folk to be the superior choice. It saves me a ton of time on simple, repetitive tasks. It also gives me a clear picture of my network and takes the hassle out of maintaining a diverse professional network (some entrepreneurs, investors, advisors, as well as journalists, former colleagues and classmates...). Hope this helps!