Your approved message, in a small space of its own.
Example promotion
The host sets the moment. The user stays in control.
Simulated interface. No connection to an AI app or live advertising service.
TWO WAYS TO WORK TOGETHER
Built around your product.
01 / IN YOUR APP
An embedded surface.
For teams that own a native Mac application and its interface. Your app provides the lifecycle signals; Spare supplies the promotion display layer.
Your placement and approved content
Native Swift prototype
Integration example and support
Best starting point when you control the host app.
02 / ALONGSIDE THE APP
A branded companion.
Explore a separate Mac companion carrying your brand, for customers who choose to install it. A feasibility review comes before any rollout commitment.
A brand-led desktop experience
User-controlled visibility
Compatibility assessed per host
Real ChatGPT compatibility is not yet verified.
A SMALL, DELIBERATE FOOTPRINT
Present only when it belongs.
01
01
An eligible wait begins
Your application provides a clear start signal. Display rules decide whether a message can appear.
02
02
One labelled message
A compact promotion stays separate from the answer. The user can dismiss it.
03
03
Work resumes
Completion, cancellation or an error closes the surface. The response never waits for an ad.
WHERE THINGS STAND
A prototype you can evaluate.
A pilot we define together.
Current prototype
Native Mac display component
Local campaign configuration
Lifecycle, dismissal and frequency controls
To validate in a pilot
Your host app and supported versions
Distribution, permissions and accessibility
Data flows and agreed success criteria
No guaranteed traffic, performance results or vendor endorsement. Enterprise operations and support commitments are scoped separately.
01 → 02 → 03
Start with one app.
Learn before scaling.
Bring a product owner and an engineer. We will review one application, one placement and one campaign, then agree what a useful pilot needs to prove.
Before we talk.
Is this an ad network?
This enterprise offer is a software component and integration service. Your team supplies its application, audience and approved content. It does not include a ready-made advertising audience.
Does it work inside ChatGPT?
A real ChatGPT integration has not been verified. The Mac companion is an evaluation route, not a supported ChatGPT extension. Spare has no claimed affiliation with OpenAI.
What data would the component need?
The proposed integration uses host lifecycle signals and approved campaign content. Prompts, answers, screenshots and model API keys are outside the proposed advertising inputs. Final data flows and retention must be reviewed in the pilot.
How is a project priced?
A quote follows technical discovery. Integration, licence scope, distribution and ongoing support are agreed for the project. There is no purchase or payment on this page.
LET’S FIND THE RIGHT FIT
What are you building?
Tell us about your app, platform, preferred placement and intended audience. We will start with technical fit.