Discord is a popular communication platform that offers text, voice, and video chat for gamers and communities.
Free with optional paid plans
Best MangoHud Alternatives ranked by AI · updated Aug 2026
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MangoHud is an open-source Vulkan and OpenGL performance overlay for Linux gaming. It displays frame rates, frame times, temperatures, CPU and GPU usage, and other system metrics with extensive configuration options.
Top 6 MangoHud alternatives
3DMark is a popular benchmarking tool for assessing the performance of gaming PCs, laptops, and mobile devices.
Starting from $29.99
Overwolf is a Windows platform for running third-party gaming apps and overlays, including statistics, guides, trackers, recording tools, and companion utilities. It...
Pros
- Offers a broad catalog of game-specific overlays and companion apps
- Supports games from multiple launchers
- More extensible than Steam Overlay for trackers, maps, and analytics
Cons
- Quality, privacy, and resource usage vary across third-party apps
- More cluttered and complex than Steam Overlay
- Some apps include advertising or paid features
Free; app features and subscriptions vary
Xbox Game Bar is a customizable gaming overlay built into Windows 10 to quickly access widgets, capture game clips, and more.
OCAT is an open-source frame-time capture and analysis tool for PC gamers, reviewers, and graphics developers. It records performance metrics such as...
Pros
- Provides detailed frame-time and percentile analysis rather than only average FPS
- Supports DirectX, Vulkan, and OpenGL performance capture
- Open-source and free to use
Cons
- Less actively maintained and less widely adopted than PresentMon-based tools
- Windows-focused compared with MangoHud
- Interface and workflow are less polished than CapFrameX
6
Steam Overlay
Valve
Steam Overlay is an in-game interface included with the Steam client, letting PC gamers access friends, chat, web browsing, screenshots, guides, and...
Pros
- Deep integration with Steam games, friends, chat, achievements, and guides
- Includes browser access, screenshots, controller configuration, and game-specific features
- Available at no extra cost with the Steam client
Cons
- Requires running games through Steam for full functionality
- Can cause compatibility or performance issues in some games
- Less useful for games owned outside Steam
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