The ultimate ad testing maker for scaling brands
Turn your creative process into a growth lever. Stirling’s ad testing maker helps DTC brands to test more and scale faster.
Zero Risk. No Card.
3 Free Winners
No prompting
The ultimate ad testing maker for scaling brands
Turn your creative process into a growth lever. Stirling’s ad testing maker helps DTC brands to test more and scale faster.
"Generates some decent ads"
-Christopher R.
"Super fast and the ad designs are pro!"
-Iosif M.
"Created some amazing ads for my Shopify store"
-Melisa G.
"Did my whole Meta campaign in minutes"
-Aitana B.
"Really quick and the ads generated were great."
-Simon I.
Features
Create effective ads at scale
Smart caption writing
Captions that hook readers instantly, communicate clear value, and include CTAs proven to maximize clicks. Optimized for for your business.
AI-Powered image ad generation
Our AI knows what converts. Trained on thousands of successful ad campaigns, Stirling uses data-driven insights about what actually works in your industry, not guesswork.
Multiple variations
Generate multiple strategic variations in seconds—different headlines, visuals, and value propositions. Get enough options for proper A/B testing without the design work.
Brand consistency
Upload your brand guidelines once. Stirling automatically applies your exact colors, typography, and logo to every ad campaign asset. Perfect consistency across all your campaigns.
Create effective ads at scale
Smart caption writing
Captions that hook readers instantly, communicate clear value, and include CTAs proven to maximize clicks. Optimized for for your business.
AI-Powered image ad generation
Our AI knows what converts. Trained on thousands of successful ad campaigns, Stirling uses data-driven insights about what actually works in your industry, not guesswork.
Multiple variations
Generate multiple strategic variations in seconds—different headlines, visuals, and value propositions. Get enough options for proper A/B testing without the design work.
Brand consistency
Upload your brand guidelines once. Stirling automatically applies your exact colors, typography, and logo to every ad campaign asset. Perfect consistency across all your campaigns.
How Stirling works
Step 1
Enter your product page
Simply paste in your product page and Stirling Smart-Scan gets to know your product. No tedious prompting needed.
Step 2
AI generates your brief
Stirling builds your creative brief: product name, unique selling points, target audience, and product assets. It's all automated, zero manual work.
Step 3
You get winning ads and crushing captions!
Get multiple high-converting ad variations—professional visuals with your exact brand applied and scroll-stopping captions.
How Stirling works
Step 1
Enter your product page
Simply paste in your product page and Stirling Smart-Scan gets to know your product. No tedious prompting needed.
Step 2
AI generates your brief
Stirling builds your creative brief: product name, unique selling points, target audience, and product assets. It's all automated, zero manual work.
Step 3
You get winning ads and crushing captions!
Get multiple high-converting ad variations—professional visuals with your exact brand applied and scroll-stopping captions.
Making ads sucked. We fixed that.
Making ads without AI
Find and brief a designer
Wait 2–5 days
Limited variations
Pay $500-2,000 per campaign
Expensive revision rounds
Hope something sticks
Repeat slow process
Making ads with Stirling AI
Add your product page
Get ads in seconds
Dozens of variations
Pay $49 per month
Fast edits with Magic Editor
Use proven hooks and angles
Find winners fast
Making ads sucked. We fixed that.
Making ads without AI
Find and brief a designer
Wait 2–5 days
Limited variations
Pay $500-2,000 per campaign
Expensive revision rounds
Hope something sticks
Repeat slow process
Making ads with Stirling AI
Add your product page
Get ads in seconds
Dozens of variations
Pay $49 per month
Fast edits with Magic Editor
Use proven hooks and angles
Find winners fast
Trusted by ambitious brands including
Automated
No prompting
Absolutely no prompting or chatbots here! Stirling is completely automated and stress-free.
Automated
No prompting
Absolutely no prompting or chatbots here! Stirling is completely automated and stress-free.
Proven hooks & angles
Ads that sell
Launch proven ad hooks that cut through feeds and get your message noticed.
Proven hooks & angles
Ads that sell
Launch proven ad hooks that cut through feeds and get your message noticed.
Creative at scale
Dozens of hooks
Stirling creates static ad creatives at scale. Just hit the 'generate' button and get loads of different options to test on Meta.
Creative at scale
Dozens of hooks
Stirling creates static ad creatives at scale. Just hit the 'generate' button and get loads of different options to test on Meta.
Questions? Answers.
What is Stirling?
Can't I just prompt ads myself?
Does Stirling create video ads?
How much does Stirling cost?
Where can I use the ads?
Can I upload my own product photo?
What counts as one credit?
Can I use Stirling if I'm not a designer?
What if I don't like the ads Stirling generates?
How is Stirling different from Canva or other design tools?
Do I own the ads that Stirling creates?
Can I cancel my subscription anytime?
How can I delete my account?
Questions? Answers.
What is Stirling?
Can't I just prompt ads myself?
Does Stirling create video ads?
How much does Stirling cost?
Where can I use the ads?
Can I upload my own product photo?
What counts as one credit?
Can I use Stirling if I'm not a designer?
What if I don't like the ads Stirling generates?
How is Stirling different from Canva or other design tools?
Do I own the ads that Stirling creates?
Can I cancel my subscription anytime?
How can I delete my account?
Winning at ecommerce requires more than just one good ad—it requires an 'ad testing engine'. Our ad testing maker gives you the system to quickly make, test, and refine your static imagery. By automating the production of professional-grade visuals and captions, we allow you to focus on the strategy of testing while we handle the great design.
Winning at ecommerce requires more than just one good ad—it requires an 'ad testing engine'. Our ad testing maker gives you the system to quickly make, test, and refine your static imagery. By automating the production of professional-grade visuals and captions, we allow you to focus on the strategy of testing while we handle the great design.
Build Your Ad Testing Maker Now
Built for performance marketers, by performance marketers.
Zero Risk. No Card.
3 Free Winners
No prompting
Build Your Ad Testing Maker Now
Built for performance marketers, by performance marketers.
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Ads created
1,8k
Products advertised
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