ArcGIS Online is a secure and scalable software as a service (SaaS) for your geospatial workflows. Improve decision-making by collecting and managing data, analyzing it, and easily sharing maps and apps within
a connected and collaborative web geographic information system (GIS).
Connect people, locations, and data using interactive maps. Work with smart, data-driven styles and intuitive analysis tools. Share your insights with the world or specific groups. ArcGIS Online
Experience QGIS’ extensive set of design options to bring your cartographic ideas to life.
Use the intuitive layout design tool to produce high-quality, large-format print maps.
Create atlases and reports with maps, media and tabular content. QGIS
QGIS is an open source mapping package which can be downloaded for free – it has a good range of functionality and is straightforward to use.