SoundRange vs MasteringKit

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

SoundRange compared with MasteringKit
Detail	SoundRange	MasteringKit
What it does	Per-app volume control for Mac, right from the menu bar	Online AI mastering for finished songs with free preview and AI-powered adjustment
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free, with a one-time Pro upgrade for US$12.99. Free version includes volume and mute for every app, live level meters, output volume control, and balance/mono settings. Pro adds per-app output routing, noise removal, volume leveler, 10-band EQ, volume overdrive to 150%, device groups, profiles, key	Free: 30-second preview, 10 revisions with free account, no full-track download. Unlimited: $14/month or $43/year ($3.58/month), unlimited full-track exports, 20 revisions per track. Unlimited Plus: $22/month or $65/year ($5.42/month), everything in Unlimited plus unlimited revisions, full-length pr
Key features	Per-app volume control with live level meters Per-app output routing to different speakers and devices 10-band equalizer with presets for each app Noise removal for calls and voice applications Auto-ducking to lower music during calls Saved profiles for different mixes Keyboard shortcuts for volume and controls Device priority and group outputs Balance and mono control per app	Free 30-second mastered preview without signup Eleven mastering controls plus intensity setting and six-band EQ Six engineer styles as different starting points Plain-language prompt mastering with AI descriptions New version created for each adjustment, comparable while playing Batch mastering up to 10 tracks with Unlimited Plus Downloads as WAV 24-bit or MP3 320 kbps Accepts WAV, MP3, FLAC, AIFF, M4A, OGG files up to 1.5 GB and 22:30 long Priority render queue with Unlimited Plus plan Full-length preview available with Unlimited Plus
What makes it different	Independent volume control for every application simultaneously Works with any app that plays sound including browsers, calls, music and streaming No data collection, cloud processing, or accounts required Pay once forever with no subscription required Runs entirely on your Mac in real time	Free preview with no account required before paying AI-powered mastering styles as alternatives to hiring an engineer Plain-language adjustment descriptions instead of technical audio parameters Supports mastering of AI-generated songs Every revision saved and comparable while playing the track
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	6
Referring domains (Majestic)	0	1

5 details filled in for both companies.

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