OpenRGB vs SignalRGB

OpenRGB7.9Visit SSignalRGB7.8Visit

Higher score OpenRGB #9 in RGB Lighting Software 7.9/10 Free plan Free plan✓ 4 of 4 features Visit OpenRGB

vs

S SignalRGB #10 in RGB Lighting Software 7.8/10 Free plan Free plan✓ 4 of 4 features Visit SignalRGB

• OpenRGB fits best

  Multi-brand RGB users and developers

• SignalRGB fits best

  Users wanting unified RGB effects

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Side by side

Feature	OpenRGB 7.9/10 Visit ↗	SSignalRGB 7.8/10 Visit ↗
At a glance
Editor score	7.9	7.8
Ranking	#9 in RGB Lighting Software	#10 in RGB Lighting Software
Best for	Multi-brand RGB users and developers	Users wanting unified RGB effects
Pricing model	Free	Free plan + paid
Starting price	Free	—
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop	Desktop
Platforms	Windows, Linux, macOS	Windows
Features OpenRGB 4/4 · SignalRGB 4/4
Addressable RGB control	✓	✓
Cross-device sync	✓	✓
Lighting profiles	✓	✓
Game lighting effects	✓	✓
Specs
Device scope	Both	Both
Maximum profiles	Not checked yet	Not checked yet
Our review
Pros	Controls supported RGB hardware from multiple manufacturers in one app Runs on Windows, Linux, and macOS, with command-line and headless options Offers profiles, synchronization, plugins, and a network-based SDK	Synchronizes compatible components and peripherals on a shared canvas Offers customizable effects, presets, screen ambience, and device layouts Free plan includes supported-device control, basic cooling, and two macros
Cons	Hardware control is limited to supported devices Advanced extensions may require working with plugins or the SDK The breadth of controls may be more than a single-device setup needs	Runs on Windows only Game integrations and premium effects are Pro features Free cooling control is basic
Our verdict	OpenRGB brings RGB hardware from multiple manufacturers under one application, with support for Windows, Linux, and macOS. Its scope includes components, peripherals, accessories, and lighting devices, so it suits people coordinating more… Read the review →	SignalRGB brings compatible PC components and peripherals into one Windows application, with a shared canvas for coordinating lighting across devices. It is aimed at people who want a unified look across hardware such as keyboards, mice,… Read the review →

Strengths and trade-offs

• OpenRGB — where it wins

  • Controls supported RGB hardware from multiple manufacturers in one app
  • Runs on Windows, Linux, and macOS, with command-line and headless options
  • Offers profiles, synchronization, plugins, and a network-based SDK

  Where it doesn't

  • Hardware control is limited to supported devices
  • Advanced extensions may require working with plugins or the SDK
  • The breadth of controls may be more than a single-device setup needs

• SignalRGB — where it wins

  • Synchronizes compatible components and peripherals on a shared canvas
  • Offers customizable effects, presets, screen ambience, and device layouts
  • Free plan includes supported-device control, basic cooling, and two macros

  Where it doesn't

  • Runs on Windows only
  • Game integrations and premium effects are Pro features
  • Free cooling control is basic

• OpenRGB7.9/10 · Free plan

  A free, multi-platform RGB controller with profiles, synchronization, plugins, and an SDK.

  Visit OpenRGBFull verdict →
• SSignalRGB7.8/10 · Free plan

  A free Windows app for coordinating compatible RGB components and peripherals.

  Visit SignalRGBFull verdict →