It needs the machine
Local files, system audio, other applications, hardware. A browser tab is sandboxed away from all of it by design. If the job is to see or touch what is happening on the computer, that is a desktop application.
Desktop applications
Software that runs on the machine, not in a tab.
Native macOS applications — including the signing, notarization, update channel, and licensing that turn a program into something you can actually sell. We know because we sell one.
Most shops that offer this have never shipped one
Writing a desktop application is a solved problem. Getting one onto a stranger's computer, taking their money for it, and updating it for years afterwards is where the actual work lives — and it is the part you cannot learn from a tutorial, because it only shows up once real customers have real installs.
We build and sell Life Manager Pro, a native Mac app for meetings, tasks, projects, and CRM, with a meeting recorder that captures Teams, Zoom, Webex, and Google Meet calls without putting a bot in the room. Transcription runs on the machine using Whisper. AI summaries are optional, off by default, and run against the customer's own API key rather than ours.
We also built the licensing system underneath it: license code generation, Stripe checkout and webhook handling, device activations, and the analytics to see what is happening. It is notarized, distributed directly, and updates itself.
That is the whole reason this page exists. Everything below is a description of work we have done, and you can see the result or go buy it.
What we will tell you first
Desktop is the wrong answer more often than it is the right one. It costs more than a web application, takes longer, and commits you to distribution and support obligations that a website simply does not have. If a browser can do the job, use the browser — and we will say so before quoting anything.
When desktop is the answer
Four reasons. If none apply, build a website.
The data should not leave
Some data is easier to keep private than to secure. Health notes, client records, recorded conversations, anything under an agreement about where it lives. Processing on the machine sidesteps a class of problem instead of managing it.
It has to work offline
On a plane, in a basement, at a site with no signal. Not "degrades gracefully" — works, fully, with no network at all, and reconciles later if it needs to.
Buyers will not rent it
Some markets have had enough of subscriptions. A desktop app can be sold once and owned, which changes the pricing conversation entirely — and means the licensing has to be built rather than delegated to a billing platform.
What shipping one involves
The app is maybe half of it.
Signing and notarization
An unsigned Mac app shows the user a warning that reads like a virus alert. Signing, notarization, and stapling are not optional, and they are a recurring obligation rather than a launch task.
An update channel
Outside the App Store there is nothing to push updates for you. That is a signed feed, a version check, a download, and a swap that cannot corrupt the install if the power goes out halfway.
Licensing that actually holds
Code generation, activation limits, deactivation when a customer replaces a machine, and an update window that expires without bricking the app. This is a backend, not a checkbox.
Payments and the webhook tail
Checkout is the easy part. Refunds, chargebacks, failed renewals, and duplicate webhook deliveries are where a naive integration quietly issues two licenses or none.
On-device compute
Running a model locally means shipping it, keeping memory in check, and staying responsive on a laptop that is also doing other things. It is harder than an API call and it is why the data can stay put.
Support and the long tail
Every macOS release is a compatibility question. Customers keep old versions running for years. Someone has to answer the email, and it helps if that person wrote the code.
Straight answers
Including "you probably want a website".
Have you actually shipped one?
Yes, and you can go buy it. Life Manager Pro is a native Mac app we designed, built, notarized, license, sell, and update — including the meeting recorder, the on-device transcription, and the licensing and Stripe integration behind the purchase. Everything on this page is work we have done rather than work we are willing to try.
Is this Electron in a trench coat?
No, and it is a fair question given how much desktop work is a web page in a window. Life Manager Pro is Swift and Tauri with a React interface — native shell, native system access, a web-technology view layer where that is the right tool. If a project genuinely wants a full native UI, we will say so.
Windows too?
Our shipped work is macOS, so that is what this page claims. Tauri makes Windows realistic and we would rather scope it honestly with you than imply a track record we do not have on that platform yet.
Would a website be cheaper?
Almost always, and for most projects it is also the right answer. Ask yourself whether the app needs the machine, needs to work offline, or needs data to stay local. If none of those are true, we will point you at a web application and save you the money.
What does it cost?
More than a website and over a longer period, because the app is only part of it — licensing, updates, and distribution are ongoing. We quote after a conversation about what it has to do, not from a page like this one.
Start here
Got something that needs to run locally?
Tell us what it has to do. If a web application would serve you better, we'll say that before quoting a desktop build.