ProRDP vs Umwelt

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ProRDP compared with Umwelt
Detail	ProRDP	Umwelt
What it does	RDP to your Mac. No cloud required.	An epistemic state engine that tracks what each character knows, and how they learned it
Stage	MVP	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Free	Open source
Pricing	Free for home and personal use. Commercial edition with enterprise features coming soon.	AGPL-3.0-only open source license. Commercial license available for closed-source products, services and hosted APIs. Free Play Exception covers free games, mods, interactive fiction and tabletop tools (excluding games with price, in-game purchases, ads, paid content or early access).
Key features	Hardware H.264 encoding via media engine 60fps variable refresh rate streaming 4K resolution and HiDPI support Multi-monitor support with dedicated virtual desktops Headless Mac support with virtual displays Compatible with stock RDP clients including Windows Remote Desktop Clipboard and file sharing in both directions Audio streaming at 44.1 kHz stereo No cloud account or subscriptions required	Tracks what each character knows and how they learned it Prevents AI models from leaking story information or twists Records confirmed history that is never deleted Single portable .umw file for entire world state Works across TypeScript, .NET, CLI and any language via JSON protocol Query from any character's point of view at any moment in time Performance of 55-65 microseconds per query with half a million holdings Free Play Exception for non-commercial games and tabletop tools
What makes it different	Only native RDP server for macOS Hardware acceleration with Apple silicon media engine Works with unmodified Windows Remote Desktop and standard RDP clients No cloud services, accounts, or proprietary viewer apps needed	Separates world state from character knowledge to prevent narrative leakage Guarantees written down with conformance testing across all clients Idempotent writes ensure consistency across retries Works without AI or can control what AI models are allowed to know Open source with commercial licensing option for closed-source products
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	8	12
Referring domains (Majestic)	24	1

5 details filled in for both companies.

More alternatives to ProRDP More alternatives to Umwelt