One Brief In, Every Ad Size Out
One campaign in. Every ad size out. Fill one campaign brief, apply brand kit rules, pick output packs, and generate production-ready creative for soci…
In plain English
Stamp turns one campaign brief into ads in every size needed. It follows brand rules and makes ready creative for social, display and content. Teams pay for it. TrustMRR shows about $42 in revenue in the last 30 days. The AI makes the ads, while marketers approve them.
~$3 MRR; $42 verified revenue last 30 days (TrustMRR/Polar, Oct 29, 2026)
Operator: Coinstare
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Not disclosed.
The tool stack
Payments / merchant of record
OpenAI API ↗LLM / vision
Meta Ads ↗Ad platform
Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.
Step-by-step setup
- Connect ad accounts through official APIs.
- Generate and bulk-launch creative and copy variants.
- Shift budget to winners with human approval.
- Monthly plans by ad spend or seats.
What's automated vs. the human 20%
The machine does
- Core AI generation/analysis
- Billing and onboarding
You still do
- Product quality and support
- Distribution and marketing
- Compliance and edge cases
Overview
One campaign in. Every ad size out. Fill one campaign brief, apply brand kit rules, pick output packs, and generate production-ready creative for social, display, and content channels.
Operator: Coinstare. Category on TrustMRR: Design Tools. Founded: 2025-10-24. Website: https://www.yuzool.com/stamp
Estimated split: about 80% of the work automated, 20% human.
Realistic income
TrustMRR (checked Oct 29, 2026) shows about $3 MRR and $42 in Polar-verified revenue over the last 30 days, $966 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.
Risks
- Ad platform API and policy changes.
- Results depend on the client budget and offer.
- Startup cost and time to first dollar are not disclosed.
*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.
THE DAILY 6
The 6 best AI money stacks, in your inbox every morning.
Each pick comes with its tools and first steps, so you can start one in minutes.
Unsubscribe anytime.
Related stacks
SaaS
AI Link-in-Bio Showcase for Affiliates
ShowcaseKu is an AI-powered link-in-bio showcase for affiliate marketers and content creators, allowing you to paste affiliate links and have AI autom…
- Automation
- 85%
- Difficulty
- Medium
- Startup
- Not disclosed
$7 MRR
~$7 MRR; $29 verified revenue last 30 days (TrustMRR/Polar, Oct 29, 2026)
VerifiedSaaS
AI Agents & Skills Kit for Making Games
The ultimate AI agents & skills kit for making games.
- Automation
- 80%
- Difficulty
- Medium
- Startup
- Not disclosed
$398 Last 30 days
$398 verified revenue last 30 days, mostly non-recurring (TrustMRR/Polar, Oct 27, 2026)
VerifiedSaaS
AI Animated SVG Generator
Create animations from text, images, or SVGs. Describe the motion you want and AI generates production-ready animated SVGs.
- Automation
- 85%
- Difficulty
- Medium
- Startup
- Not disclosed
$75 Last 30 days
$75 verified revenue last 30 days, mostly non-recurring (TrustMRR/Polar, Oct 29, 2026)
VerifiedBrowse more: Verified revenue AI businesses