GeoCha vs Openki
A side-by-side look at GeoCha and Openki. For an in-depth review of either product, follow the links below.
GeoCha
Education & Reference
GeoCha is a web-based geographic annotation tool that allows users to view satellite imagery and annotate locations with tags, comments, pictures, and drawings. It facilitates crowdsourced mapping.
crowdsourcingsatellite-imageryannotationmapping
Openki
Education & Reference
Openki is an open-source software for operating participatory courses and learning spaces. It allows users to organize events, manage participants and content, facilitate communication and collaboration.
opensourceeventscourseslearning-spacesparticipantscontent-managementcommunicationcollaboration