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Head-to-head · Chord Finder Software

ChordProgressions.org vs Chord Analyser

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score ChordProgressions.org #1 in Chord Finder Software 9.4/10 Free plan Free plan✓ 5 of 5 features Open Chord Finder
Chord Analyser #6 in Chord Finder Software 8.8/10 Free plan Free plan✓ 4 of 5 features Visit Chord Analyser

ChordProgressions.org leads on 1 check, Chord Analyser on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreChordProgressions.org · 9.4/10
  • Free planboth
  • Most featuresChordProgressions.org · 5 of 5

ChordProgressions.org scores higher on our rubric for chord finder software: 9.4 against 8.8 out of 10; our editors rank them #1 and #6.

ChordProgressions.org offers progression generator; Chord Analyser doesn't.

ChordProgressions.org is the better fit for free all-around chord analysis and creation. Chord Analyser is the better fit for deep reverse lookup and voicing exploration.

  • ChordProgressions.org fits best

    Free all-around chord analysis and creation

  • Chord Analyser fits best

    Deep reverse lookup and voicing exploration

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Side by side

Feature ChordProgressions.org 9.4/10 Visit ↗ Chord Analyser 8.8/10 Visit ↗
At a glance
Editor score 9.4 8.8
Ranking #1 in Chord Finder Software #6 in Chord Finder Software
Best for Free all-around chord analysis and creation Deep reverse lookup and voicing exploration
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — —
Deployment Cloud Mobile
Platforms Web iOS, Android
Built for Solo, Small business Solo, Small business
Features ChordProgressions.org 5/5 · Chord Analyser 4/5
Reverse chord lookup ✓ ✓
Progression generator ✓ (best) —
Voicing explorer ✓ ✓
Chord chart export ✓ ✓
Chord audio playback ✓ ✓
Specs
Supported instruments guitar, piano Piano, guitar, tenor banjo, 5-string banjo, ukulele, 7-string guitar, violin, viola, mandolin, 5-string mandolin, Balalaïka
Mobile apps Not checked yet Ios_and_android
Our review
Pros
  • Free progression generation with key, mode, genre, mood, length, and complexity controls
  • Reverse chord identification from notes, MIDI, audio, typed, clicked, or fretted input
  • Guitar and piano voicing tools with fingering and voice-leading optimization
  • More than 3,500 recognized chords with inversions and alternative voicings
  • Computes playable positions across multiple instruments and tunings
  • Free plan includes chord finding, one chart, and PDF export
Cons
  • Available through the web platform only
  • Focused on guitar and piano rather than a broader instrument range
  • No AI features for users seeking AI-assisted chord workflows
  • Additional instruments and open tunings require the Full version
  • Audio chord recognition is available on Android only
  • The Free plan is limited to one chord chart
Our verdict

ChordProgressions.org is a browser-based chord analysis and creation toolset for guitarists, pianists, songwriters, and learners. It combines progression generation, chord building, reverse identification, analysis, transposition, voicing…

Read the review →

Chord Analyser is a mobile chord-finding and notation app for musicians, composers, learners, and performers. Its central workflow works in both directions: enter notes on piano keys or guitar frets to identify a chord, or browse a chord…

Read the review →
  1. ChordProgressions.orgChord Finder Software 9.4Free plan
  2. Chord AnalyserChord Finder Software 8.8Free plan

Strengths and trade-offs

  • ChordProgressions.org — where it wins

    • Free progression generation with key, mode, genre, mood, length, and complexity controls
    • Reverse chord identification from notes, MIDI, audio, typed, clicked, or fretted input
    • Guitar and piano voicing tools with fingering and voice-leading optimization

    Where it doesn't

    • Available through the web platform only
    • Focused on guitar and piano rather than a broader instrument range
    • No AI features for users seeking AI-assisted chord workflows

  • Chord Analyser — where it wins

    • More than 3,500 recognized chords with inversions and alternative voicings
    • Computes playable positions across multiple instruments and tunings
    • Free plan includes chord finding, one chart, and PDF export

    Where it doesn't

    • Additional instruments and open tunings require the Full version
    • Audio chord recognition is available on Android only
    • The Free plan is limited to one chord chart

More comparisons

All chord finder software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update