Description: PostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on all major operating systems and has a rich set of features including complex queries, foreign keys, triggers, views, and ACID compliance.
Type: software
Pricing: Free
Description: Validately is a remote user research platform that allows you to easily recruit participants and conduct usability studies, surveys, card sorts, prototype tests and more. It makes user research fast, easy and affordable.
Type: software