GrowthList - A crowd-sourced list of growth hacks
Geckoboard - Get to know Geckoboard: Instant access to your most important metrics displayed on a real-time dashboard.
GrowthHackList - 100+ curated growth hacks for makers + early stage startups
freeboard - An open source real-time dashboard builder for IOT and other web mashups.
Growth Hack World - Together We Rise
Cyclotron - Cyclotron is a platform for creating and hosting dashboards, independent of any single data source.