Yes, both IGIS MAP and ArcGIS Online offer a Free Trial.
IGIS MAP is designed for Large Enterprises, Medium Business and Small Business.
ArcGIS Online is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of IGIS MAP begins at $15.80/Month when Billed Yearly, while pricing details for ArcGIS Online are unavailable.
Some top alternatives to IGIS MAP includes eSpatial, ArcGIS Online, Mapbox, Map Business Online, Mango, 21stCenturyGIS, 3-GIS, Agile GIS, ArcGIS Instant Apps and Geoconcept GIS.
Some top alternatives to ArcGIS Online includes CARTO, eSpatial, Maptitude, vMAP, Esri ArcGIS, 21stCenturyGIS, 3-GIS, Agile GIS and Geoconcept GIS.