Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Game FPS Counters

RivaTuner Statistics Server vs GameOverlay

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score RivaTuner Statistics Server #3 in Game FPS Counters 9.0/10 Free plan Free plan✓ 0 of 5 features Visit Guru3D
GameOverlay #8 in Game FPS Counters 7.7/10 Free plan Free plan✓ 0 of 5 features Visit GameOverlay

RivaTuner Statistics Server leads on 0 checks, GameOverlay on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRivaTuner Statistics Server · 9.0/10
  • Free planboth

RivaTuner Statistics Server scores higher on our rubric for game fps counters: 9.0 against 7.7 out of 10; our editors rank them #3 and #8.

RivaTuner Statistics Server is the better fit for windows users wanting customizable OSD monitoring. GameOverlay is the better fit for free Windows FPS and network monitoring.

  • RivaTuner Statistics Server fits best

    Windows users wanting customizable OSD monitoring

  • GameOverlay fits best

    Free Windows FPS and network monitoring

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature RivaTuner Statistics Server 9.0/10 Visit ↗ GameOverlay 7.7/10 Visit ↗
At a glance
Editor score 9.0 7.7
Ranking #3 in Game FPS Counters #8 in Game FPS Counters
Best for Windows users wanting customizable OSD monitoring Free Windows FPS and network monitoring
Pricing model Free Free
Starting price Free Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows Windows
Built for Solo, Small business Solo, Small business
Features RivaTuner Statistics Server 0/5 · GameOverlay 0/5
In-game overlay Not checked yet Not checked yet
Frame-time display Not checked yet Not checked yet
GPU metrics Not checked yet Not checked yet
Logging or export Not checked yet Not checked yet
CLI or API access Not checked yet Not checked yet
Specs
Primary platform Not checked yet Not checked yet
Our review
Pros
  • Monitors framerate and frametime with an in-game OSD.
  • Limits framerate and supports per-application profiles.
  • Captures desktop or gameplay across DirectX, OpenGL, and Vulkan apps.
  • Tracks FPS, 1% lows, 0.1% lows, ping and packet loss
  • Shows CPU and GPU usage and temperatures in-game
  • Click-through overlay with detailed visual customization
Cons
  • Windows desktop only, with no cross-platform deployment.
  • A single freeware tier provides no paid feature levels.
  • Overlay and capture workflows center on supported graphics APIs.
  • Runs on Windows desktop only
  • Focused on performance and hardware metrics rather than broader tools
  • Customization requires choosing visibility, colors, layout and typography
Our verdict

RivaTuner Statistics Server (RTSS) is a freeware Windows desktop utility for displaying and managing game performance information. It renders an in-game on-screen display, monitors framerate and frametime, limits framerate, and captures…

Read the review →

GameOverlay is a lightweight, open-source Windows desktop overlay for solo players and small teams that want performance data while playing. It displays FPS, 1% low FPS, 0.1% low FPS, ping, packet loss, CPU usage and temperature, plus GPU…

Read the review →
  1. RivaTuner Statistics ServerGame FPS Counters 9.0Free plan
  2. GameOverlayGame FPS Counters 7.7Free plan

Strengths and trade-offs

  • RivaTuner Statistics Server — where it wins

    • Monitors framerate and frametime with an in-game OSD.
    • Limits framerate and supports per-application profiles.
    • Captures desktop or gameplay across DirectX, OpenGL, and Vulkan apps.

    Where it doesn't

    • Windows desktop only, with no cross-platform deployment.
    • A single freeware tier provides no paid feature levels.
    • Overlay and capture workflows center on supported graphics APIs.

  • GameOverlay — where it wins

    • Tracks FPS, 1% lows, 0.1% lows, ping and packet loss
    • Shows CPU and GPU usage and temperatures in-game
    • Click-through overlay with detailed visual customization

    Where it doesn't

    • Runs on Windows desktop only
    • Focused on performance and hardware metrics rather than broader tools
    • Customization requires choosing visibility, colors, layout and typography
  • RivaTuner Statistics Server9.0/10 · Free plan

    A free Windows utility for detailed FPS overlays, frame limiting, profiles, and capture.

    Visit Guru3DFull verdict →
  • GameOverlay7.7/10 · Free plan

    A free, open-source Windows overlay for detailed FPS, network and hardware stats.

    Visit GameOverlayFull verdict →

More comparisons

All game FPS counters comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update