Side by side

DeviceMapper vs MOUNTAIN Base Camp

Both stand on keyboard and mouse customization software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

DeviceMapper

Free plan Windows

DeviceMapper provides broad Windows input remapping, from keyboard combinations to scripts and controller actions. Its portable profiles, application-specific behavior, and headless mode add flexibility, while Xbox emulation has an extra driver requirement.

Visit DeviceMapper

MOUNTAIN Base Camp

Free plan Windows

Base Camp gives MOUNTAIN device owners extensive profile, lighting, macro, and application controls at no software cost. Confirm Windows and compatible-hardware requirements before relying on specialized features.

Visit MOUNTAIN Base Camp

The facts

	DeviceMapper	MOUNTAIN Base Camp
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Windows	Windows
Lowest paid plan	Free or on request	Not published
Plans published	1	None
Maker	Not published	MOUNTAIN Base Camp
Website	github.com	mountain.gg
On keyboard and mouse customization software	#50 of 105	#54 of 105

DeviceMapper: what it does well

Supports many Windows-recognized HID devices
Offers per-app profiles and context filters
Combines buttons across different devices
Provides detailed analog-axis controls
Headless mode supports server or kiosk use

What to know first

Windows-only platform support
Xbox emulation requires separate ViGEmBus driver
Latest listed release is v1.0.0

MOUNTAIN Base Camp: what it does well

Free Windows software
Stores up to five onboard profiles
Per-LED lighting with 16.7 million colors
Macro wizard with adjustable playback
Controls OBS Studio and creative suites

What to know first

Windows only
Display Dial controls require specified Everest hardware
Razer Chroma Connect lacks individual LED illumination
Designed around MOUNTAIN peripherals

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