One review site that provides valuable insights is G2 Crowd. They score products and vendors based on ratings and reviews gathered from the user community, as well as data aggregated from online sources and social networks. They apply a unique, patent-pending algorithm to this data to calculate the customer satisfaction and market presence scores in real time.
There's also the marketing broadcast tools you'd expect to email all of your contacts, but there's also ways to send voice messages, faxes, or even print out paper letters with your contacts' personalized info to send out by mail. And if you're not already selling products directly from your site, you can use Infusionsoft's eCommerce tools to build your own store and track the purchases and pages viewed right in your CRM. It's everything you'd need to identify your customers' needs, customize marketing to them, actually sell your real products, and make sure you're staying on top of everything you need to do at the same time.
Contact-focused CRMs are one of the best ways to maintain a personal touch with your customers and business contacts, since you'll have one place to keep track of everything about them. Hatchbuck gives you that same contact-focused interface combined with even more detail about each person related to your company. It has a bit more focus on the traditional ways you'd gather leads—especially via forms—than the other apps listed here, and instead of focusing on every possible visitor it's just focused on the important leads you import or that fill out your forms.