Pricing & Plans — Airtight Audio

Free Forever

Ideal for testing track sync-readiness & spectral health in-browser.

Free Forever · Zero Uploads

✓ Single track spectral audits
✓ BPM, Key & LUFS Detection
✓ Sub-Bass Mud Check (< 68 Hz)
✓ Basic Manual ID3 Tagging
✓ 100% Client-Side Processing

Launch Free App →

Creator Pro

For active producers & sync-focused artists pitching music.

$19/mo

Or $149/year (Save $79)

✓ Unlimited track audits & tagging
✓ Native 24-Bit WAV & AIFF Tagging
✓ 1-Click PDF Pitch One-Sheet Exports
✓ Broadcast LUFS loudness calibration
✓ Split Clearance Verification

Publisher & Label

For sync reps, indie libraries, and catalog managers.

$69/mo

Or $549/year (Save $279)

✓ Everything in Creator Pro
✓ Batch Processing Queue (50 tracks)
✓ Bulk ZIP catalog exports
✓ DISCO-compatible CSV exports
✓ Custom Brand Header & Logos

DFY Catalog Pass

Full white-glove engineering service for your catalog.

$199 - $499

One-time service fee

✓ 10–25 tracks professionally audited
✓ Broadcast LUFS mastering & peak limiting
✓ Full ID3v2/RIFF tagging by engineers
✓ PDF One-Sheets & DISCO CSV delivery

Book DFY Service →

🛡️ 14-Day Money-Back Guarantee · 100% Offline Air-Gapped Security · Instant License Activation

Detailed Feature Comparison

Compare functionality across all plans to choose the right setup for your music catalog.

Feature & Capability	Free Browser	Pro Web ($49/mo)	Desktop Lifetime ($79)	Agency / B2B
Core Audio Analysis & Rights Verification
Sync Readiness Score (0-100)	✓	✓	✓	✓
Key, BPM, LUFS & Mood Analysis	✓	✓	✓	✓
Sub-Bass Cutoff Check (< 68 Hz)	✓	✓	✓	✓
Vocal Gender Centroid Threshold (900 Hz)	✓	✓	✓	✓
Metadata Embedding & Deliverables
Native 24-bit WAV ID3v2 & RIFF Embedding	Basic	✓	✓	✓
PDF Pitch One-Sheet Generator	✕	✓	✓	✓
RIYL Artist Matching Algorithm	Basic	Full	Full	Full
Offline Desktop & Processing Power
100% Offline Air-Gapped Execution	✕	✕	✓ Full App	✓ Multi-Seat
Unlimited Local Batch Queue	✕	Web Queue	✓ Unlimited	✓ Unlimited
CLAP Zero-Shot Neural Classifier	✕	WASM	✓ Native AI	✓ Native AI
Updates & Licensing
Free Minor Updates Forever	✓	✓	✓ Forever	✓
Free Major Updates Horizon	—	Subscription	18 Months	1 Year Included
White-Label Branding on PDFs	✕	✕	Optional	✓ Custom Logo

Frequently Asked Questions

Everything you need to know about our plans, payments, and offline licensing.

Why choose Desktop Lifetime over a Web Subscription?

The Desktop Lifetime plan is a one-time purchase ($79 launch price) for our native macOS & Windows application. It runs 100% offline with zero cloud latency, unlimited local batch processing, and zero recurring monthly fees.

How do updates work for Desktop Lifetime?

Your Desktop Lifetime purchase includes free minor updates forever (bug fixes, algorithm tweaks, maintenance) plus 18 months of free major version updates. After 18 months, your app continues working forever, with optional discounted major upgrades available later.

Is the Free Browser tool really $0 forever?

Yes! The Free Browser tool processes 100% of your audio locally using WebAudio and never uploads your files to any external server. You can run unlimited sync readiness audits, key/BPM checks, and basic metadata tags for free.

Can I start with 10 Credits before subscribing?

Absolutely. If you only need to tag an EP or single release, you can purchase a 10 Credits pack for $19 one-time. Credits never expire and allow full 24-bit WAV embedding and PDF pitch sheet exports.