AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.

Slant.co - Slant is a collaboratively edited resource that helps you quickly make decisions.

File​Diffs - Show diffs between the current file, or selection(s) in the current file, and clipboard, another file, or unsaved changes. - colinta/SublimeFileDiffs

StartupResources.io - Tightly curated lists of the best startup tools

SaaSworthy - SaaSworthy is a reliable website providing top business software and reviews that are helping out stakeholders to make better product decisions for their organization.

OSS Database - A crowdsourced database of Open Source alternatives