AmpForge review
A flexible free pedalboard for guitarists who want open-source amp and effects experimentation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
AmpForge is a free, open-source guitar amp simulator for guitarists and audio producers who want a flexible software rig without a paid plan. It combines amp simulation, effects, cabinet impulse-response loading, Neural Amp Modeler capture loading, tuning, presets, and tempo synchronization. The software runs on Windows, macOS, and Linux, either as a standalone application or through VST3, LV2, and CLAP plugin formats.
Its pricing structure is straightforward: AmpForge is free and open source, with no paid tiers dividing core capabilities. That makes it suitable for players, producers, and developers who value access to the full available feature set without a subscription or tier comparison. Platform coverage is also broad for a guitar amp tool, while the three plugin formats support different audio production environments. Standalone use gives players a direct way to work with the pedalboard without opening a digital audio workstation.
The main attraction is its reorderable internal pedalboard chain. Users can arrange effects, work with four amp voicing types, load cabinet impulse responses and Neural Amp Modeler captures, and use tempo-synchronized delay, tremolo, and chorus. Presets can be saved, updated, exported, and imported, giving the software a practical way to organize sounds. AmpForge includes 19 internal modules, but its verified amp and effects breadth is limited. Choose it for free, open-source experimentation and flexible routing; consider an alternative if a wider range of amp and effects options is the priority.
AmpForge pros and cons
- Where it wins
- Free and open source across Windows, macOS, and Linux
- Loads IR cabinets and Neural Amp Modeler captures
- Supports VST3, LV2, CLAP, and standalone workflows
- Where it doesn't
- Limited verified amp and effects breadth
- Only four amp voicing types
- May not suit players seeking broader amp variety
AmpForge fact sheet, pricing and score →
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