@Pinterest The pattern underneath all of it:
When platforms can't raise prices, they automate performance instead.
Pinterest's 1% pricing growth is the reason the AI roadmap looks the way it does.
Source: Pinterest Q2 2026 earnings, August 4.
@Pinterest beat on revenue. Beat on earnings. Record 640 million users. Raised margin guidance.
Stock fell 8% after hours.
The number that explains it is buried in the ad metrics, and it tells you why their whole AI roadmap looks the way it does:
@Pinterest 1. No product catalog and you wrote off Pinterest? Test it again. The barrier is gone.
2. Get fluent in AI-default setups now, while manual campaigns still exist as a control group.
3. Treat platform-reported lift numbers as directional, not proof.
Now put it next to Google.
Dynamic Search Ads retire in September and auto-upgrade into AI Max. AI Max left beta in April with 500,000 advertisers on it.
Two platforms. Same quarter. Same move.
Then CEO Bill Ready said the part that actually matters, on the call:
The goal is for nearly every lower-funnel campaign to start in an AI-powered best-practice setup, with added controls for more complex buyers who need them.
How hard they're pushing it:
Performance+ carried ~30% of lower-funnel ad revenue as of Q1.
Adopters grew lower-funnel spend 2x+ faster than non-adopters.
Updated delivery models: 28% ROAS improvement in testing for SMBs using ROAS bidding.
Read past the 6%.
Pinterest just opened performance advertising to everyone who was locked out of it.
That's a market expansion play wearing a creative tool costume.
Smart Assembly removes that requirement.
Upload several images. Pinterest's AI assembles and serves whichever combination performs best per impression.
Early alpha: 6% average lift in click-through rate.
Until now, running Pinterest's best-performing ad format required a product catalog.
No catalog, no Performance+ campaign.
That excluded service businesses, B2B, publishers, anyone selling something that isn't a SKU.
And the satisfaction finding is the actual lesson.
Three-quarters satisfied. 11% wasted.
Satisfaction with a measurement tool tells you how it feels to use. Not whether it's right.
Source: StackAdapt (July 30), Affinity Solutions (May 15).
Three-quarters of marketers say they're satisfied with their measurement tools.
The same survey found those tools waste 11% of media budget on bad optimization signals.
Both numbers, Affinity Solutions, May.
Last week their data landed inside a product built for that gap:
Where I'd land:
Use it. Purchase-adjacent signal beats engagement signal. In-flight beats post-mortem. For travel and location-based, it's a straightforward upgrade.
Don't call it proof in a board meeting. Panel-based attribution has error bars nobody publishes.
But the link between your ad and that purchase runs through modelled attribution on aggregated spending behaviour.
StackAdapt's own release says so.
So the chain is: real purchase data, plus a model that assigns credit for it.