Software comparison

HeavyM vs VDMX

HeavyM is a projection-mapping tool, while VDMX is a VJ application — they overlap in places but are often used together rather than as substitutes.

	HeavyM	VDMX
Developer	Digital Essence	VIDVOX
Country	France	United States
Category	Projection-mapping software	VJ software
Platforms	Windows, macOS	macOS
Licence	Free trial; paid plans	Paid licence
Skill level	Beginner	Intermediate
First release	—	—
Best for	First projection-mapping projects, events, shop windows and education.	Mac-based VJs who build custom performance layouts.
Key features	Automatic shape detection Built-in effects library Music-synchronised sequences Projector + scanner workflow Simple surface drawing	Modular VJ workspace ISF shaders Syphon MIDI/OSC control

Verdict

Only HeavyM runs on Windows.

Choose HeavyM for first projection-mapping projects, events, shop windows and education.

Choose VDMX for mac-based VJs who build custom performance layouts.

Facts are curated and checked against vendor websites; licences and prices change — always confirm on the official sites before buying.