Scaler 3 vs Chord Genie

Scaler 37.7Visit Chord Genie7.4Visit

Higher score Scaler 3 #5 in AI Chord Progression Generators 7.7/10 14-day trial Free trial✓ 0 of 2 features Visit Scaler 3

vs

Chord Genie #8 in AI Chord Progression Generators 7.4/10 Paid ✓ 2 of 2 features Visit Unison

• Scaler 3 fits best

  Producers wanting comprehensive harmony tools

• Chord Genie fits best

  AI chord generation with linked MIDI tools

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Side by side

Feature	Scaler 3 7.7/10 Visit ↗	Chord Genie 7.4/10 Visit ↗
At a glance
Editor score	7.7	7.4
Ranking	#5 in AI Chord Progression Generators	#8 in AI Chord Progression Generators
Best for	Producers wanting comprehensive harmony tools	AI chord generation with linked MIDI tools
Pricing model	Paid	Paid
Starting price	14-day trial	$97 one-time
Free plan	—	—
Free trial	14 days	—
Deployment	Desktop, Mobile	Desktop
Platforms	Windows, macOS, iOS	Windows, macOS
Support	Tickets, Community, Docs	Email
Integrations	10 integrations	4 integrations
Built for	Solo, Small business, Mid-market	Solo, Small business
Features Scaler 3 0/2 · Chord Genie 2/2
MIDI export	Not checked yet	✓ (best)
Melody/bass follow-up	Not checked yet	✓ (best)
Specs
Key/scale controls	Not checked yet	Key_and_scale
Genre styles	Not checked yet	Genre_and_style
DAW plugin formats	Not checked yet	Vst3_au_aax
Supported platforms	Not checked yet	Desktop
Our review
Pros	Suggests progressions and provides automatic voice leading Supports modulation, substitutions, inversions, and alternative voicings Turns chords into melodies, basslines, arpeggios, and phrases	Generates 4-, 8-, or 16-bar progressions by key, scale, and style Built-in piano roll supports note editing and preset saving Drag-and-drop or export royalty-free MIDI into DAW projects
Cons	No free plan; access is through a paid product Its wide range of harmony tools may be more than a simple chord finder needs The iPad app is a separate purchase from the desktop version	Requires a $97 one-time purchase and has no free plan Desktop-only support for Mac and Windows excludes mobile workflows Email is the listed support channel rather than live assistance
Our verdict	Scaler 3 is a music theory workstation for songwriters, producers, composers, and musicians who want to explore harmony and develop musical ideas. It can detect chords, keys, and scales from MIDI or audio, then help build progressions with… Read the review →	Chord Genie is a desktop DAW plug-in from Unison for musicians and producers who want AI-assisted chord ideas without leaving a MIDI-focused workflow. Choose a key and scale, select a 4-, 8-, or 16-bar length, and generate progression… Read the review →

Strengths and trade-offs

• Scaler 3 — where it wins

  • Suggests progressions and provides automatic voice leading
  • Supports modulation, substitutions, inversions, and alternative voicings
  • Turns chords into melodies, basslines, arpeggios, and phrases

  Where it doesn't

  • No free plan; access is through a paid product
  • Its wide range of harmony tools may be more than a simple chord finder needs
  • The iPad app is a separate purchase from the desktop version

• Chord Genie — where it wins

  • Generates 4-, 8-, or 16-bar progressions by key, scale, and style
  • Built-in piano roll supports note editing and preset saving
  • Drag-and-drop or export royalty-free MIDI into DAW projects

  Where it doesn't

  • Requires a $97 one-time purchase and has no free plan
  • Desktop-only support for Mac and Windows excludes mobile workflows
  • Email is the listed support channel rather than live assistance

• Scaler 37.7/10 · 14-day trial

  A deep harmony workstation for producers who want more than chord suggestions.

  Visit Scaler 3Full verdict →
• Chord Genie7.4/10 · Paid

  A focused desktop chord generator with editable piano roll and lifetime MIDI workflows.

  Visit UnisonFull verdict →