AboveVTT (Chrome extension; free but requires D&D Beyond to work)
Alchemy Tabletop (web; free with subscription options)
- Note that Alchemy is for theatre of the mind gameplay
Arkenforge (software; paid)
- For in-person digital maps, not online play.
Bag of Mapping (web; GM subscription, free for players) [Simple] [No sign up required]
Battlemapp.io (web; free)
Beyond Tabletop (web; free, requires Google Account login) [may be abandoned?]
Cauldron VTT (web; free and open-source) [Simple]
D20Pro (software; paid)
Demiplane (web; subscription option)
Diceweaver (web and mobile apps; free)
Digital D20 (web; free and open-source)
DMHub (software)
EpicTable (software; GM/host pays once, free for players)
Fantasy Grounds (standalone software; GM/host pays once, free for players)
Foundry Virtual Tabletop (software/web; GM/host pays once, free for players)
gTove (web; free and open-source; requires Google Account login)
Let's Role (web)
MapTool (software; free and open-source)
Mythic Table (web; free and open-source)
Ogres Tabletop (web; free and open-source) [Simple]
Owlbear Rodeo 2.0 (web; free with subscription options) [Simple]
Owlbear Rodeo Legacy (software/web; free to self-host) [Simple] [No sign up required]
- Licensed for personal use only
Quest Portal (web; free with subscription options)
Questline (web; GM subscription, free for players)
Roll20 (web; free with subscription options)
RPG Engine (software; GM pays once, free for players; requires Steam)
Shard Tabletop (web; D&D 5e-only)
Shmeppy (web; GM subscription, free for players) [Simple]
Spellcanvas (web; free) [Simple] [No sign up required]
Tableplop (web; free) [No sign up required]
Tabletop Simulator (software; paid)
TaleSpire (software; paid)