Jobvite - Jobvite is the leading social recruiting and applicant tracking system for companies with the highest expectations in recruiting software.
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
Breezy.hr - A Modern Hiring Tool for the Entire Team. A uniquely simple, visual hiring tool you and your team will love.
draw.io - Online diagramming application
Zoho Recruit - Zoho Recruit's applicant tracking system and recruiting software is designed for modern workforce that helps you hire more qualified candidates faster.
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.