Side by side
Cauldron VTT vs D20PRO
Both stand on virtual tabletop software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan ExtensionWeb
Choose Cauldron VTT if your group wants a free, lightweight tabletop with dice support, map creation, and campaign tools. Look elsewhere if you need the tabletop itself to provide character sheets or spell and magic item lists.
Visit Cauldron VTT Free plan LinuxMacWindows
D20PRO offers extensive combat and map tools alongside controls for Game Masters and offline play. The free Guest License is seat-dependent, while the listed Player and GM licenses are one-time purchases.
Visit D20PROThe facts
| Cauldron VTT | D20PRO | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Extension, Web | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Player License: $10, paid once |
| Plans published | 1 | 2 |
| Maker | Not published | Not published |
| Website | cauldron-vtt.net | d20pro.com |
| On virtual tabletop software | #6 of 28 | #2 of 28 |
Cauldron VTT: what it does well
- Free plan includes campaign tools and a rules compendium.
- Generic dice system is intended for any dice-based ruleset.
- Maps support fog of war, still images, or video.
- Cauldron20 can bring D&D Beyond characters into Cauldron VTT.
- Open source, with source code linked on GitLab.
What to know first
- Account resource storage is limited to 100 MB.
- Uploads larger than 20 MB are blocked.
- Players need an invitation code from their DM or GM.
- It does not replace character sheets or provide spell and magic item lists.
D20PRO: what it does well
- Supports several named RPG systems and extensions.
- Automates combat calculations and tracking.
- Map tools include fog of war and line-of-sight measurement.
- Supports face-to-face play offline.
- Purchased licenses do not expire.
What to know first
- Trial validation requires internet each time it starts.
- Free Guest License requires an open host guest seat.
- No mobile apps are listed.
- Video and audio are not included.
Alternatives to Cauldron VTT Alternatives to D20PRO The whole list