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Dupes vs FlexChords

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

Dupes compared with FlexChords
DetailDupes logo DupesFlexChords logo FlexChords
What it doesFind and remove duplicate tracks in your Serato DJ library Instant Guitar Chords for Any Song
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelPaid Freemium
Pricing$99 (launch pricing, regularly $129) - one-time purchase for macOS Free: access all catalog songs, add 5 new songs per month, edit charts, songs up to 12 minutes. Song packs: 10 songs ₹49/$2.99, 30 songs ₹99/$5.99, 100 songs ₹249/$12.99 (one-time purchase). FlexChords Pro (coming soon): ₹99/month or ₹799/year ($3.99/month or $29.99/year), includes unlimited songs u
Key features
  • Compares 10 metadata parameters
  • Reads Serato database directly with no exports required
  • Auto-select keepers by 14 conditions
  • Archive or trash duplicate files with automatic crate cleanup
  • 100% local processing with no cloud uploads
  • Native Apple Silicon support for M1 through M5
  • Automatic chord detection from YouTube videos and audio files
  • Real-time synced chord playback
  • Key and tempo detection
  • Instant chord transposition
  • Chart editing and customization
  • Slow down playback without pitch change (Pro)
  • Capo suggestions and simplified chords (Pro)
  • PDF export of chord sheets (Pro)
What makes it different
  • Designed exclusively for Serato DJ Pro with direct database access
  • Completely private with 100% local processing
  • Works on external drives and all modern Macs
  • 91% chord accuracy on unseen songs using proprietary model
  • All catalog songs free to play and transpose
  • User-editable charts saved to account
  • Crowdsourced chord library that improves for all users
  • Built specifically for musicians learning by ear
Community votes00
DR (Domain Rating by Ahrefs)49 no change since last check5 −1 (down) since last check
Trust Flow (Majestic)54
Citation Flow (Majestic)2628
Referring domains (Majestic)3932

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