Ninite - Ninite is the easiest way to install software.
AppAgg - Application Aggregator
MacUpdater - MacUpdater - keep all your apps up-to-date effortlessly
AppRecs - AppRecs sorts through reviews in the App Store and automatically helps you filter out inauthentic results.
Sumo - Free tools to grow your email list.
Fnd - Browse Apple App Store and iTunes on the Web