3Cols vs NetMap
A side-by-side look at 3Cols and NetMap. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
organizationproductivitybrowser-extension
NetMap
Network & Admin
NetMap is an open-source network topology visualization software. It allows users to visually map their networks, monitor connected devices, analyze traffic flows, and simulate network changes.
topologyvisualizationmonitoringopensource