KATALOG vs Melovance

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

KATALOG compared with Melovance
Detail	KATALOG	Melovance
What it does	A library manager for large, owned music collections	Focused feedback for MIDI piano practice
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free trial	Freemium
Pricing	Free 30-day trial. Support license: $30 one-time payment, no subscription. All basic features are free.	Free: $0/forever with 5 practice analyses per day. Plus: $9.99/month with 50 practice analyses per day. Pro: $19.99/month with 200 practice analyses per day.
Key features	Four layouts: Play for DJing with AI mixing, Prep for building sets, Studio for comparing versions, Desk for release management DJ Flow automatic mixing with harmonic matching by key and tempo Works with Serato, rekordbox, Traktor, Engine, VirtualDJ, Mixxx and Apple Music in both directions Writes artwork, lyrics, tags, tempo and beatgrids into audio files Find fake bitrates, duplicates and missing files Search in plain English for complex queries across the library Live FX with echo, roll, filter, gate, crush, flanger and sample pads Mini player and menu bar controls Smart crates, hot cues, loops and A/B comparison that holds playhead	Analyzes timing, note accuracy, note duration, dynamics, and early releases Hand-specific performance feedback Interactive score and keyboard Practice history and progress tracking AI spoken coaching Personalized generated lessons Works offline after initial setup Native app for macOS, Linux, and iPad Direct MIDI keyboard connection
What makes it different	Local-first: nothing uploaded, no cloud, no telemetry, no account needed Files never moved, renamed or re-encoded; your library stays yours Reads existing Music, Serato and rekordbox libraries without altering files Metadata embedded in files travels to any other app or machine	Prioritizes the most important issue to work on next instead of overwhelming with all mistakes One focused recommendation per practice attempt Adapts to your performance rather than generic feedback Built specifically for MIDI keyboards with note-level analysis Complements rather than replaces piano lessons
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 +1 (up) since last check	1 +1 (up) since last check
Trust Flow (Majestic)	22	0
Citation Flow (Majestic)	18	8
Referring domains (Majestic)	13	4

5 details filled in for both companies.

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