Finished static ads, based on real data and a deep understanding of your customers. Works in Claude, ChatGPT, and any MCP app.
Make 3 ads for our SPF launch to test different angles. Use the “us vs them” ad from the library for one, and keep our brand colours.
Here are 3 versions: V1 compares, V2 leads with a review, V3 calls out the features. Want me to try a bolder headline on V2?
So we put a creative strategist in your AI. It gives it the two things it lacks: proof of what works in ads, and the full picture of your business.
Claude, ChatGPT…
Writes, plans and researches. But on its own it guesses at what makes an ad work.
From Postbae
Real ads broken down by hook, angle, layout and how long brands keep paying to run them.
From Postbae
Your products, customers, brand style and offers – used in every ad, every time.
The result
Not a lucky guess. An ad based on what already works, made for your business.
Make an ad for our oat milk
Sure! How about: “Deliciously creamy oat milk. Try it today!” on a soft beige background with a glass of milk and some oats.
A guess. Could be for any brand.
Make an ad for our oat milk
Here's V1: the sugar cube test. Your foam holds the cube, theirs sinks. Built from a proven comparison ad, with your carton.
“The difficulty is always coming up with ad ideas. What do you even put into the ad. That's the genius of Postbae, it literally gives you the ideas on a plate plus the ads end up looking much nicer than anything I'd design myself.”
No new app to learn. Postbae plugs into Claude, ChatGPT, Codex and any app with an MCP, so you make ads in the same chat where you already plan, write and research.
Add custom connector
https://api.postbae.com/mcp
Signed in as you
Add Postbae as a connector, log in once and click Allow. Takes about a minute.
Describe the product and angle, or point at an ad in the library and say “like this one”.
Ask for changes in the chat, or open any ad in the Postbae editor for hands-on edits. Then download and run.
We collect static ads from fast-growing brands and break each one down: the hook, the copy, the imagery, the angle and who it's for. So every ad your AI makes starts from what is already working in the feed.
What your AI sees
Running for a long time
If it ain't broke, brands don't stop paying for it.
From fast-growing or $1M+ brands
Teams that test hard and chase performance.
A unique angle or visual
Stands out in a busy feed.
A strong hook or copy
Grabs attention in the first second.
Tell your AI “use this one”. It keeps what makes the ad work – the framework, the hook, the structure – and swaps in your product, copy and brand.
“Use this one for our new SPF”
Try asking:
You can – and you'll get a picture. Postbae gives your AI real ad layouts, proven concepts and your actual product, so you get an ad you can run.
One flat picture, take it or leave it
A real ad, built the way designers build them
Give your AI any ad: from the library, a link or a screenshot. It rebuilds it in editable layers, so you can use it again and again.
Join now and get every new feature as it lands, at no extra cost on your plan.
Tell Postbae about your business, products and ideal customer once. Every ad uses it – and your AI can research the rest.
Generate product scenes and backgrounds and drop them straight into the layout. Uses your ChatGPT plan, or Postbae credits in Claude.
Pull photos from your DAM, stock sites or Pinterest boards without leaving the chat.
A library of real ads that grows every week.
Start with social posts on Creator, or add the admaker with Pro.
$25 /month
Free for 14 days · Cancel any time
$49 /month
Free for 14 days · Cancel any time
Marketers the world over are switching to Postbae.
“We don't have a big budget, so making fantastic looking ads ourselves means more of our budget goes towards running them.”
“I've always struggled with ad creatives and I've made several now that look better than anything I've managed in the past!”
“Everyone knows you have to do a lot of creative testing, but that's easier said than done. Postbae solves a real problem with the speed you can churn out new creative.”
“There are so many different ad concepts I'd never think of myself.”
“First ad was done in under 10 minutes. By the end of the afternoon we had 20 creatives ready for testing. Postbae is a gamechanger.”
“Just ran the first set of ads and already found a winner.”
That's completely normal. Hit the chat button or send us an email – we're always one message away.
Contact usConnect Postbae in about a minute and make your first ad today.
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