Description: Groupon is an e-commerce marketplace that allows users to get discounts and deals on activities, travel, goods and services in their area. Consumers can browse and purchase Groupon deals which enable them to enjoy experiences at a significant discount.
Type: software
Description: OpenStreetMap is a free, open-source, crowd-sourced map of the world. Volunteers collect map data using GPS devices, aerial imagery, local knowledge, and other free sources to create and update the map database.
Type: software
Pricing: Open Source