draw.io - Online diagramming application
CreatorIQ - CreatorIQ helps agencies, publishers and brands spend more time scaling their influencer programs by spending less time managing them.
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.
GRIN - Our all-in-one creator management platform lets you combine all your influencer marketing functions with your ecommerce workflow and run your entire program in one place. From creator discovery and outreach to campaign execution, reporting, & beyond.
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
BrandWatch - The best social monitoring tool