MapJam vs TileStache: What are the differences?

MapJam: Beautiful Customized Vector Mapping. MapJam is a quick mapping platform that lets you easily share business locations, events and gatherings with friends, family and business associates. Create quick personalized interactive maps. Pick a location, Personalize your Map and Share it on social media; TileStache: A Python-based server application that can serve up map tiles based on rendered geographic data. TileStache is a Python-based server application that can serve up map tiles based on rendered geographic data. You might be familiar with TileCache, the venerable open source WMS server from MetaCarta. TileStache is similar, but we hope simpler and better-suited to the needs of designers and cartographers.

MapJam and TileStache can be categorized as "Mapping APIs" tools.

TileStache is an open source tool with 670 GitHub stars and 273 GitHub forks. Here's a link to TileStache's open source repository on GitHub.