Terms of Service

Last updated: July 16, 2026

The product

MarshEQ is a macOS application sold as a one-time purchase. There is no subscription and no recurring charge. The app requires macOS Sonoma 14.4 or later — please verify your macOS version before purchasing.

License

• Your purchase grants one person a perpetual license to use MarshEQ on up to 3 Macs they own or control.
• All 1.x updates are included free of charge.
• You may deactivate a Mac at any time to free a seat for another machine.
• You may not redistribute, resell, or share your license key. We may revoke keys that are publicly leaked or resold.

Trial

The free trial unlocks every feature for 7 days, no account or payment method required. After the trial, audio passes through unmodified until a license is activated.

Purchases and refunds

Orders are processed by Dodo Payments as merchant of record — Dodo is the seller of record for your transaction and handles payment, invoicing, and applicable taxes. Refunds are available within 14 days of purchase; see the refund policy.

Warranty and liability

MarshEQis provided "as is" without warranty of any kind. To the maximum extent permitted by law, our liability is limited to the amount you paid for your license.

Contact

Questions about these terms? Email support@marsheq.app.