EpicTable VS PyMapper

Roll20 - Roll20 is a suite of easy-to-use digital tools that expand pen-and-paper gameplay.

Campaign Cartographer - Campaign Cartographer is the leading map making software for games (RPGs, miniatures and wargaming).

PlanarAlly - PlanarAlly is a web tool that adds virtual battlemaps with various extras to your D&D toolbox.

Fractal Mapper - With Fractal Mapper, creating worlds has never been so easy!

Astral Tabletop - Create, host, and manage your tabletop role-playing games — online or in person

Dungeon Tile Mapper - Dungeon Tile Mapper is a web based tile mapping tool that includes many official D&D tile sets.