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EarChord vs Free To Use

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

EarChord compared with Free To Use
DetailEarChord logo EarChordFree To Use logo Free To Use
What it doesChord detection in your browser Royalty-free background music, completely free with no sign-up required
StageNot given Not given
FoundedNot given Not given
Based inNot given DK
Pricing modelFree Freemium
PricingNot given Free tier with attribution required. Personal Plan: €7.99/month (billed yearly) or €11.99/month (billed monthly). Commercial Plan: €18.99/month (billed yearly) or €23.99/month (billed monthly). Pro License: €50 one-time payment. Broadcast License: €450 one-time payment.
Key features
  • Chord progression detection
  • Key identification using Krumhansl-Schmuckler profiles
  • Tempo/BPM detection from onset envelope
  • Interactive timeline of detected chords
  • Roman numeral chord notation
  • Export chord list as text or file
  • Supports MP3, WAV, M4A, AIFF, FLAC and OGG files
  • Unlimited free music downloads
  • No sign-up required for free tier
  • YouTube channel whitelisting
  • Artist-produced music, not AI
  • Approved artist submissions with quality review
  • Attribution tracking and formatting examples
  • Single-track license purchases
  • Monetization support for user-generated videos
  • License certificate download
What makes it different
  • Runs entirely in browser with no uploads or server processing
  • Completely free with no daily limits or account required
  • Uses transparent signal processing instead of hidden machine learning
  • Shows actual detection results so you can see where it guesses
  • Company owns all music rights, guaranteeing permanence
  • Real artist production with copyright protection
  • Curated quality with artist approval and review process
  • No lock-in contracts or cancellation fees
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check67 +1 (up) since last check
Trust Flow (Majestic)822
Citation Flow (Majestic)2330
Referring domains (Majestic)11359

4 details filled in for both companies.

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