Talebook - Understand your client and kick-off your new project!
UX Flow Wireframe Prototyping System - Create beautiful user flows prototypes for your next project
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
draw.io - Online diagramming application
UserBit - A full-stack qualitative research platform for UX & product teams.
UMLGraph - UMLGraph is a professional automated drawing tool that allows the designers the declarative specification and drawing of UML class and sequence diagram.