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Radiant Optimizer vs Glitchless

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

Radiant Optimizer compared with Glitchless
DetailRadiant Optimizer logo Radiant OptimizerGlitchless logo Glitchless
What it doesGame Boost and PC performance tuning for Windows with automatic backups Game observability and analytics platform for coding agents to monitor real player performance
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given 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
  • Free performance presets for CS2, Fortnite and VALORANT
  • One-click recovery of all changes
  • Live CPU, RAM and GPU hardware monitoring with history
  • FPS and frame-time capture with PresentMon
  • Inspect and control CPU priority for running games
  • Switch Windows power plans with backup
  • Custom saved game profiles for CS2, Fortnite and VALORANT
  • Latency and DNS diagnostics
  • Input and display tools for reaction timing and color checking
  • 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
  • All changes backed up byte-for-byte before writing to game files
  • One-click recovery of Windows settings and game files together
  • Free diagnostics and monitoring with no invasive health scores
  • No promises of FPS increases; transparent about limitations
  • Offline access with signed lease lasting up to 7 days
  • 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)7 no change since last check3 no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)2514
Referring domains (Majestic)106

4 details filled in for both companies.

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