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Head-to-head · AI Audio Mixing Software

EZmix 3 vs StemMaster

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score EZmix 3 #3 in AI Audio Mixing Software 7.9/10 Paid ✓ 2 of 4 features Visit EZmix 3
StemMaster #4 in AI Audio Mixing Software 7.8/10 Paid ✓ 2 of 4 features Visit StemMaster

EZmix 3 leads on 1 check, StemMaster on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreEZmix 3 · 7.9/10

EZmix 3 scores higher on our rubric for ai audio mixing software: 7.9 against 7.8 out of 10; our editors rank them #3 and #4.

EZmix 3 offers daw plugin; StemMaster doesn't. On plugin formats, StemMaster gives you Standalone where EZmix 3 offers Vst.

EZmix 3 is the better fit for preset-led mixing across many DAWs. StemMaster is the better fit for one-pass AI stem mixing and mastering.

  • EZmix 3 fits best

    Preset-led mixing across many DAWs

  • StemMaster fits best

    One-pass AI stem mixing and mastering

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Side by side

Feature EZmix 3 7.9/10 Visit ↗ StemMaster 7.8/10 Visit ↗
At a glance
Editor score 7.9 7.8
Ranking #3 in AI Audio Mixing Software #4 in AI Audio Mixing Software
Best for Preset-led mixing across many DAWs One-pass AI stem mixing and mastering
Pricing model Paid Paid
Starting price $149 one-time $99 one-time
Free plan — —
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS Windows, macOS
Support Tickets, Community, Docs Email, Docs
Built for Solo, Small business, Mid-market Solo, Small business
Features EZmix 3 2/4 · StemMaster 2/4
DAW plugin ✓ (best) —
Stem separation Not checked yet —
Automatic EQ ✓ ✓
Automatic dynamics Not checked yet ✓ (best)
Specs
Spatial processing Stereo Stereo
Maximum track count Not checked yet Not checked yet
Plugin formats Vst Standalone
Our review
Pros
  • AI-assisted Analyze Track processing helps shape incoming audio.
  • Preset stacking and up to ten adjustable macros support customization.
  • Standalone and plug-in operation covers Windows, macOS, and many DAWs.
  • Combines stem balancing, automation, unmasking, ducking, and mastering
  • Engine Notes explain processing decisions, with fast manual re-rendering
  • Lifetime license with free updates across the 1.x series
Cons
  • Its workflow centers on presets rather than automatic full-mix production.
  • The regular license costs $149 as a one-time purchase.
  • The upgrade price applies only to existing EZmix owners.
  • Standalone only, without DAW plugin integration
  • The optional LLM engine may add separate provider charges
  • Designed for stereo processing rather than broader spatial formats
Our verdict

EZmix 3 is desktop mixing and mastering software for songwriters, producers, and musicians who want ready-made processing without being tied to one DAW. It combines presets for common instruments, mix issues, guitar, bass, and mastering…

Read the review →

StemMaster is a standalone desktop application for music producers and engineers who want AI-assisted mixing and mastering from individual song stems. It automatically balances levels and pans by stem role, applies EQ and compression, adds…

Read the review →
  1. EZmix 3AI Audio Mixing Software 7.9Paid
  2. StemMasterAI Audio Mixing Software 7.8Paid

Strengths and trade-offs

  • EZmix 3 — where it wins

    • AI-assisted Analyze Track processing helps shape incoming audio.
    • Preset stacking and up to ten adjustable macros support customization.
    • Standalone and plug-in operation covers Windows, macOS, and many DAWs.

    Where it doesn't

    • Its workflow centers on presets rather than automatic full-mix production.
    • The regular license costs $149 as a one-time purchase.
    • The upgrade price applies only to existing EZmix owners.

  • StemMaster — where it wins

    • Combines stem balancing, automation, unmasking, ducking, and mastering
    • Engine Notes explain processing decisions, with fast manual re-rendering
    • Lifetime license with free updates across the 1.x series

    Where it doesn't

    • Standalone only, without DAW plugin integration
    • The optional LLM engine may add separate provider charges
    • Designed for stereo processing rather than broader spatial formats

More comparisons

All AI audio mixing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update