KATALOG vs BPMKeyFinder

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 BPMKeyFinder
Detail	KATALOG	BPMKeyFinder
What it does	A library manager for large, owned music collections	Not given
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free trial	Free
Pricing	Free 30-day trial. Support license: $30 one-time payment, no subscription. All basic features are free.	Free to use with no daily analysis quota, account requirement or paid plans.
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	Local audio processing with no server uploads BPM, musical key and Camelot code detection Support for MP3, WAV, FLAC, M4A, AAC, OGG and AIFF formats No daily analysis quota or account required Major and minor mode detection Works on desktop and mobile browsers
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	Professional-grade analysis using Essentia.js trusted by researchers worldwide Completely free with no subscriptions, daily limits or account requirement Works on any device with a browser supporting JavaScript and HTML5
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 +1 (up) since last check	10 no change since last check
Trust Flow (Majestic)	22	6
Citation Flow (Majestic)	18	24
Referring domains (Majestic)	13	47

4 details filled in for both companies.

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