LightSpeed vs GearUP Booster

LightSpeed8.9Visit GearUP Booster8.5Visit

Higher score LightSpeed #3 in Game Latency Reducers 8.9/10 Free plan Free plan Visit LightSpeed

vs

GearUP Booster #6 in Game Latency Reducers 8.5/10 Paid Visit GearUP Booster

• LightSpeed fits best

  Technical users wanting free open source

• GearUP Booster fits best

  Players needing broad device coverage

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Side by side

Feature	LightSpeed 8.9/10 Visit ↗	GearUP Booster 8.5/10 Visit ↗
At a glance
Editor score	8.9	8.5
Ranking	#3 in Game Latency Reducers	#6 in Game Latency Reducers
Best for	Technical users wanting free open source	Players needing broad device coverage
Pricing model	Free	Paid
Starting price	Free plan	$6.99/mo
Free plan	✓ (best)	—
Free trial	—	—
Deployment	Cloud, Self-hosted, Desktop	Cloud, Mobile, Desktop
Platforms	Windows, macOS, Linux	Windows, iOS, Android
Support	Community, Docs	Email, Phone, Docs
Built for	Solo	Solo, Small business
Specs
Supported platforms	Windows, Linux, macOS	Windows, iOS, Android, PlayStation, Xbox, Nintendo Switch, Steam Deck, PICO, Oculus Quest
Traffic routing	Game-only	Game-only
Server selection	Both	Both
Simultaneous devices	Not checked yet	Not checked yet
Game profiles	Not checked yet	Not checked yet
Supported protocols	UDP, TCP	Not checked yet
Our review
Pros	Free and open-source client for Windows, macOS, and Linux Automatic game detection, route selection, and per-process targeting UDP tunneling, TCP fallback, FEC, relays, and self-hosting	Supports PCs, mobile devices, consoles, Steam Deck, and VR platforms Offers adaptive and manual server selection Uses dynamic multipath routing to reduce packet loss
Cons	Coverage is limited to desktop platforms Commercial use requires a paid license Cloudflare WARP integration is optional rather than built in as the core path	No free plan is available The mobile membership is currently marked sold out Routes game traffic only, not general device traffic
Our verdict	LightSpeed is an open-source network optimizer for multiplayer games, designed for technical users who want game-specific traffic routing without a subscription plan. It targets game traffic rather than general device traffic, using… Read the review →	GearUP Booster is a game-network optimization service for PC, mobile, and console players who want to address ping, packet loss, jitter, and cross-region instability. It routes game traffic through optimized network paths without changing… Read the review →

Strengths and trade-offs

• LightSpeed — where it wins

  • Free and open-source client for Windows, macOS, and Linux
  • Automatic game detection, route selection, and per-process targeting
  • UDP tunneling, TCP fallback, FEC, relays, and self-hosting

  Where it doesn't

  • Coverage is limited to desktop platforms
  • Commercial use requires a paid license
  • Cloudflare WARP integration is optional rather than built in as the core path

• GearUP Booster — where it wins

  • Supports PCs, mobile devices, consoles, Steam Deck, and VR platforms
  • Offers adaptive and manual server selection
  • Uses dynamic multipath routing to reduce packet loss

  Where it doesn't

  • No free plan is available
  • The mobile membership is currently marked sold out
  • Routes game traffic only, not general device traffic

• LightSpeed8.9/10 · Free plan

  A free, open-source desktop optimizer with route selection, tunneling, and self-hosting.

  Visit LightSpeedFull verdict →
• GearUP Booster8.5/10 · Paid

  A game-only routing service with broad device support and a $6.99 monthly mobile plan.

  Visit GearUP BoosterFull verdict →