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LeanFPS vs Glitchless

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

LeanFPS compared with Glitchless
DetailLeanFPS logo LeanFPSGlitchless logo Glitchless
What it doesGame optimizer for Windows 10 and 11 that detects games, applies tweaks by genre, measures FPS, and undoes every change Game observability and analytics platform for coding agents to monitor real player performance
StageStartup Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree version with core tweaks and FPS measurement; Pro $19 one-time (early-bird price), $29 later. No subscription. First three games get full Pro features included. Free: 5,000 play sessions/month, 1 game, 14 days data; Indie: $19/month for 25,000 sessions, up to 5 games, 90 days data; Studio: $99/month for 250,000 sessions, up to 25 games, 400 days data. Extra sessions $1 per 1,000. Self-hosted: free, unlimited on own server.
Key features
  • Game detection by genre with icon display
  • FPS and 1% low measurement per session
  • Per-genre optimization profiles for eight genres
  • Raw mouse input (mouse acceleration off for shooters)
  • High performance power plan optimization
  • Background app management and prioritization
  • Laptop power mode optimization without permanent plan changes
  • Session comparison with historical FPS data
  • Frame time monitoring and hitch detection on player devices
  • MCP server integration for coding agents (Claude Code, Codex, Cursor)
  • Crash and error reporting with context
  • Custom event tracking for game metrics
  • Automated playtest bots with seed matching
  • Dashboard with per-game customization
  • Player retention and churn analysis
  • Revenue and conversion tracking
  • Support for 8 game engines
What makes it different
  • One-time Pro payment with no subscription or monthly fees
  • Designed specifically for AI coding agents to understand and fix game issues autonomously
  • Automated verification of fixes using bots that replay with identical seeds
  • Analyzes real player data, not synthetic testing
  • Privacy-first by default with no player identification
  • Open source self-hosted option with unlimited usage
Community votes00
DR (Domain Rating by Ahrefs)2 −1 (down) since last check3 no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)2814
Referring domains (Majestic)146

5 details filled in for both companies.

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