AudioKeychain vs SESSION™ Key
AudioKeychain provides online key/BPM estimation and a searchable song database. SESSION™ Key analyzes the audio on the Mac and supports a direct path from the reading to supported DAWs.
In this guide: SESSION™ Key. Apple silicon · macOS 14.4+ · Up to 3 Macs. Price and requirements.
Published by Capiscana, Inc., maker of SESSION™ products. About these comparisons.
On this page 9 sections
Price and what you are buying
| Product / plan | Price and billing | Scope |
|---|---|---|
| AudioKeychain | Free browser access | See product limits |
| SESSION™ Key | $49 once | Up to three Macs |
Check the current file and service limits.
US dollars unless another currency is shown. Taxes may apply. Confirm current offers, renewal terms and requirements on the linked product pages.
The workflow difference
AudioKeychain's page describes uploading MP3 or WAV tracks, a 15 MB per-file limit, editing track data and choosing whether to save it to a public collection. Those controls deserve attention when the material is unreleased.
For looking up a released track, match the exact version in the database. For an unreleased reference, decide whether uploading is appropriate before choosing the service. SESSION™ Key's analysis runs locally; licensing and updates still use the network.
SESSION™ Key at a glance
- Price
- $49 once
- Requirements
- macOS 14.4 or later on Apple silicon. One license covers up to three Macs.
- Input and setup
- Read system audio, use the microphone, or drop an audio or MIDI file on the menu bar. Live analysis follows the passage playing; a file gives the analyzer a different span of material.
- Working with it
- Optional Beta sends connect the reading to supported DAWs and Auto-Tune. The fields and setup vary by destination. Check the integration guide before purchasing for a particular send.
- Before the session
- The outline marks a locked reading; green and amber communicate confidence separately. A locked reading can still be uncertain. Listen, check the musical context, and use the half-time or double-time control when the pulse needs it.
Before the first session
Review the upload and public-collection controls before sending a file. Never upload material without the rights or permission needed to do so.
Sources and scope
Product documentation reviewed October 17, 2026. These are comparisons of published capabilities, not independent performance tests. Prices and availability can change.
Related comparisons
Questions before choosing
Is a database value a fresh analysis of my file?
No. A database lookup returns the stored entry for a recording. An analyzer examines the audio supplied to it. A remix, live version or pitched edit can differ from the entry found by title.
When should I choose SESSION™ Key instead?
Choose SESSION™ Key when a reference needs to become a reading beside your open Mac session, followed by a supported project send. Use AudioKeychain when its focused file or song-lookup workflow is all the job needs.
What does AudioKeychain cost compared with SESSION™ Key?
AudioKeychain: Free browser access. Check the current file and service limits. SESSION™ Key costs $49 once.