A new category · ASO

Your email isn't read anymore.
It's summarized.

Apple Intelligence, Gmail Gemini, and Outlook Copilot collapse every email into a 1–2 sentence glance before a human ever sees it. The Glance shows you which sentence — and lets you fix it before you send.

3
AI surfaces
8
Personas
100
Glance Score
inbox · iphone

Hi friend!

Just a quick note

Hope you're well

Excited to share

Click here to learn more

We'd love your feedback

Onboarding revamp ships Tuesday.

Apple intelligence summary

Onboarding revamp ships Tuesday.

The lab · five modules

Every angle of the 2-second glance.

Why us · the moat

PanelSynth + Brand Receipts already do the hard parts.

PanelSynth already runs synthetic personas at scale. We use the same persona contract — reactions to your AI summary come from the same engine that powers PanelSynth panels.

Brand Receipts already scores how AI represents your content on the web. The Glance is the same muscle, applied to the inbox surface.

Marketing Hacked teardowns become viral content: "We ran your last newsletter through Apple Intelligence — here's what 100M iPhone users actually saw."

Companion surface · GEO

The inbox glance has a twin: the AI search glance.

The same compression that summarizes your email summarizes your brand in ChatGPT, Perplexity, and Gemini. Here's a live snapshot from Brand Receipts.

Fleet Notification Optimizer

Signed webhook log — live from sister properties

Sister properties POST campaign markdown to /api/public/hooks/optimize-snippet with an HMAC-SHA256 signature. The summarize pipeline rewrites it for the target inbox surface and stores the run below.

/api/public/hooks/optimize-snippet · live

Bearer token verified

Loading recent runs…

From the studio

Part of a family of AI-native marketing tools

Built solo by David Berkowitz.

Take One Glance owns the AI-summary surface. These tools cover the rest of the AI-marketing stack. See the full lineup at highcaliberai.com/built-with-ai.