Esri ArcGIS - ArcGIS provides contextual tools for mapping and spatial reasoning so you can explore data & share location-based insights. ArcGIS is the heart of the Esri Geospatial Cloud. Try ArcGIS for free with 21-day trial.
Funliday - Travel planning, collaborative editing and share memories
Geopointe - Geopointe enables Salesforce users to gain spatial insights via maps and apply geography to business processes.
Sales Rabbit - Sales Rabbit is the industry standard canvassing and door to door sales app.
ArcGIS Online - GIS
Moovit - For people that use public trasnportation a lot, or who rarely use it but need to on occasion, it can be difficult at times to figure out where you need to be to get where you need to go. Read more about Moovit.