StackShare is the fastest growing community for SaaS tools - we show you all the software a company is using and why. We're a developer-only community of engineers, CTOs, and VPEs from some of the world's top startups. Engineers use StackShare to compare and discover new technologies, while companies use StackShare to connect with engineers.

Crystal is a tech startup that scrapes the web for a person's online information to analyze his or her personality. Its purpose is to help people interact more effectively with one another. The founder, Drew D'Agostino came up with the idea for Crystal to suit his own needs.

CRM in your Inbox. Streak helps you with business processes inside Gmail. Streak was announced as Google's 2018 Technology Partner of the Year, in recognition of our fully integrated CRM and deep, powerful integration with all of G Suite - Gmail, Calendar, Drive and Sheets.

Polarr is the easiest app to create your own aesthetics and share with others. • Easily customize your own style with selective colors, overlays. • Generate QR and short codes to share styles with others. • Segment your photo with A.I. to easily make complex edits. • Upload your own overlays to push the boundaries of your styles.