A Mac app outside the App Store still needs Apple's approval

The workload

A solo founder who distributes a Mac app outside the Mac App Store, to avoid Apple's commission, does not avoid Apple's process. Apple's own Apple Developer Program page states, verified from the text retrieved 16 September 2026, that a Developer ID certificate, needed to sign an app for outside-the-store distribution, requires the same $99-a-year membership used for App Store distribution, and that a developer 'can even choose to distribute your Mac apps outside the Mac App Store using your Developer ID certificate and Apple's notarization process.' The workload: sign the built app with a Developer ID certificate, submit it to Apple's notary service, and staple the resulting ticket to the distributed copy, before any user outside the developer's own machine can open it without a security warning.

What the documents show

Apple's own security guide, published 19 December 2024 and retrieved 16 September 2026, states that Gatekeeper checks whether software is 'from an identified developer' and 'notarized by Apple to be free of known malicious content,' and that 'all software in macOS is checked for known malicious content the first time it's opened, regardless of how it arrived on the Mac.' That is a narrower claim than the App Store's own review language: Apple's App Review Guidelines describe App Store apps as reviewed by 'experts' with an added malware scan, while the security guide describes notarization itself only as a malicious-content check, not an editorial review of functionality, design or business model. A developer distributing outside the store clears a narrower bar than an App Store submission clears, verified from the two documents read together.

The operating cost

The named cost is the $99-a-year Apple Developer Program membership, verified from Apple's program page, which covers notarization with no separate per-submission fee stated in the materials read here. Apple does not publish a notarization turnaround time in these pages; the cost for a solo developer is membership dues plus signing labor, not a percentage of revenue, since notarized distribution outside the store carries none of the App Store's commission.

The stop condition

Neither document names a point at which notarization becomes unnecessary; the security guide frames it as a standing macOS check applied to 'all software,' not one a developer can outgrow. This is an editorial stop condition: the workload ends only the day a founder stops shipping new signed builds, since each new build requires its own notarization pass; there is no one-time clearance.

• Is the Developer ID certificate current, and does the $99 annual membership cover the period the app will be distributed in?
• Does the build get notarized and stapled before every release, not just the first one?
• Does avoiding the App Store's commission by distributing outside it actually save money once the membership fee and signing labor are counted against the smaller reach of a non-Store channel?

Notarization is a lighter process than App Store review, verified from Apple's own narrower description of what it checks, but it is not a one-time exemption from Apple's process. It substitutes a recurring, automated scan for a recurring, human one, at the same $99-a-year entry price.