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Autotune
by Auburn Sounds
Graillon 3 Free Edition is the best free autotune plugin in 2026. Its pitch correction module is efficient and easy to use, earning Graillon 3 the number-one spot on this list.
Autotune
by MeldaProduction
MAutoPitch is a free pitch correction plugin for Windows and macOS. MeldaProduction included several bonus tools, such as stereo width adjustment, automatic gain control, and a limiter.
Autotune
by Saint Mike DSP
PitchCure is a free vocal pitch correction plugin by Saint Mike DSP for Windows and macOS. It doesn’t reinvent the autotune category, but it exposes more of the pitch correction algorithm on the…
Autotune
by Sixth Sample
Spoton is the easiest-to-use free autotune plugin. However, that doesn’t make it less useful if you’re looking for quick pitch correction results.
Autotune
by Graham Yeadon
GSnap is an old plugin, but it’s still quite capable and fully compatible with modern DAWs. It was the first free autotune VST on the market.
Autotune
by g200kg
KeroVee is another old-school pitch correction tool, released way back in 2010. Although it looks less modern than the previous three autotune VSTs on this list, KeroVee’s feature set is on par with…
Autotune
by UnitedPlugins
TrapTune Free Edition is a freeware autotune alternative by UnitedPlugins. It is a lightweight version of the full TrapTune pitch correction software.
Autotune
Vox Tune Auto Pitch is a simple but effective autotuning plugin by Vox Samples. It’s a bare-bones pitch-correction tool you can quickly load onto a channel to instantly get the classic “autotuned…
Autotune
by Resonant Cavity
Voloco is a free and lightweight autotune plugin designed exclusively as a creative tool. Voloco is an intentionally robotic-sounding autotune plugin for electronic and urban music.
Distortion
by Venn Audio
Best Overall · ★★★★★ 4.
Distortion
by Kazrog
Best for Mastering · ★★★★★ 4.
Distortion
by Kilohearts
Best for Drums · ★★★★★ 4.
Distortion
by Vladyslav Voinov
Best Open-Source · ★★★★★ 4.
Distortion
by Analog Obsession
Best Analog Character · ★★★★★ 4.
Distortion
by Initial Audio
Best Metering · ★★★★☆ 4.
Distortion
by GVST
Best CPU-Light · ★★★★☆ 4.
Distortion
by Voidstar Audio
★★★★☆ 4.
Distortion
by Golden DSP
★★★★☆ 4.
Distortion
by Yum Audio
★★★★☆ 4.
Distortion
by Venomode
★★★★☆ 4.
Distortion
by Knock Audio
★★★★☆ 4.
Distortion
by NovoNotes
★★★★☆ 4.
Compressors
TDR Kotelnikov by Tokyo Dawn Labs is the free compressor I’d download first if I had to start over with an empty plugin folder. Tokyo Dawn built it as a wideband dynamics processor that controls the…
Compressors
Waveform Compressor by Woodstock Audio is the free compressor I’d hand to anyone who is still trying to figure out what compression actually does to a signal. The interface is built around a…
Compressors
DC1A by Klanghelm is the free compressor I open more often than any other dynamics tool in my collection. Two knobs handle everything, and that’s why I love using it.
Effects
ReaComp is Cockos’ native compressor for REAPER, packaged in the free ReaPlugs bundle that runs in any VST host. You don’t need to use REAPER to install or use it.
Compressors
UAD Teletronix LA-2A is the most surprising freebie of 2026. Universal Audio’s emulation of the iconic Teletronix LA-2A tube limiting amplifier is now permanently free as part of the UAD Explore FREE…
Saturation
MJUC jr.
Compressors
LALA by Analog Obsession is a free LA-2A-inspired optical compressor. It captures the slow, program-dependent leveling behavior of the original hardware and adds a few things the LA-2A never had.
Distortion
LA-210 by Goodhertz is a free saturation and dynamics plugin. It combines an opto compressor, a soft clipper, and a cassette tape model into a single interface that looks like a Southern California…
Saturation
ThrillseekerLA mkII is a freeware optical compressor by Variety of Sound (Bootsy), built around the behavior of LA-style hardware but with a far more aggressive saturation algorithm than the original…
Saturation
Molot by Vladislav Goncharov (VladG) is the original character compressor from the early 2010s, with a GUI styled after a Soviet military instrument and a sound to match. It’s not an emulation of any…
Compressors
TDR Molotok is Tokyo Dawn Records’ modernized take on the original Molot, released in 2020 alongside the paid TDR Molot GE. The DNA is the same (aggressive character compression with a distinct…
Compressors
BPB Dirty LA is BPB’s own freeware compressor, designed to be easy to use and to sound musical without much fuss. It’s inspired by the LA-2A limiting amplifier, but with a few additions that the…
Compressors
Leveling Tool by AdHd is another LA-2A-inspired freeware compressor and one of the best LA-style plugins you can get for free. It expands on the classic leveling amplifier concept with adjustable…
Compressors
XTMax by Kiive Audio is a free Distressor-inspired compressor and the strongest free drum smasher I’ve used in the last few years. It’s the little sibling to Kiive’s paid XTComp (which itself is…
Compressors
OTT by Xfer Records is the multiband compression standard for EDM, future bass, hyperpop, and anything else that needs to sound dense and louder than it has any right to. It’s a three-band compressor…
Compressors
ZL Compressor by ZL Audio is the most feature-packed freeware compressor, with a control set that looks more like a paid mastering plugin than a freebie. Four operating modes cover most compression…
Saturation
MCompressor by MeldaProduction is a flexible freeware compressor with one feature I haven’t seen in any other free plugin: a freely drawable compression curve. Most compressors let you set a…
Distortion
Frontier by D16 Group is primarily a limiter, but it’s versatile enough to handle compression duties in plenty of situations. The interface is simple.
Compressors
Airwindows is Chris Johnson’s hand-coded plugin catalog, and it includes well over fifty free dynamics processors that don’t get the attention they deserve. The catch is that none of them have a GUI…
Compressors
Rough Rider Pro by Audio Damage used to live near the top of every free compressor list, and on Windows, it still earns the spot. It is a high-ratio, program-dependent compressor purpose-built for…
Compressors
HY-MBMFX2 Free is a multiband audio processing powerhouse. It offers 22 different effects you can mix and match to create your custom multiband FX combo.
Effects
ReaXComp is a free multiband compressor developed by Cockos, the company behind the popular REAPER digital audio workstation. It’s part of the ReaPlugs VST FX Suite, a bundle of native REAPER effects…
Saturation
Lens Free is a free multiband compressor by Auburn Sounds. It’s based on the full version of the Lens compressor but lacks its expander section.
Compressors
GMulti is a free multiband comp by GVST. Like ReaXComp, this is an old plugin, but it still gets the job done.
Delay
Uraleq is a multiband compressor plugin for Windows. It has advanced features like mid-side processing, two crossover filter modes (Linkwitz-Riley and linear-phase), amplitude modulation, and other…
Compressors
Nano Dynamics is a free multiband compressor plugin developed by OneCluckChords. While sporting a deceivingly simple GUI design, the plugin packs some advanced functionality under the hood.