9x12tools.com
Micro SaaS startup providing instant landing pages for 9x12 local EDDM operators. Custom domain connection, entire site editable via dashboard, setups in less than a minute.
No-Code · Founded 2024 · United States
- No-Code
- Marketing
- SaaS
- Design Tools
- Productivity
Can you vibecode this?
Yes
The core loop — campaign builder, EDDM route picker, lead list, card designer, campaign website, Stripe checkout — is all code on a standard Next.js/Convex stack. No licence, no catalogue, no human delivery. One builder ships this.
The business
Total revenueEstimated from public sources and the business’s own reporting, not independently verified.
$40K+
Verified recently
Monthly revenueEstimated from public sources and the business’s own reporting, not independently verified.
$1K+/mo
↓ Declining · 60-day average
Peak month
~$5K
Best single month
Growth
−45%
Early months vs recent
Profit margin
95%
For owners
Own 9x12tools.com? List it for sale.
Founders read this page looking for a business to build like your $1K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.
Why it works
Value proposition
Operators run a full postcard campaign from one workspace.
Problem
Operators juggle separate tools for design, leads, payments and approvals.
Audience
9x12 shared EDDM postcard operators running local ad campaigns.
Business model
Free to build; annual or one-time fee to publish and take advertiser payments via Stripe.
Can you vibecode this?
Yes
The core loop — campaign builder, EDDM route picker, lead list, card designer, campaign website, Stripe checkout — is all code on a standard Next.js/Convex stack. No licence, no catalogue, no human delivery. One builder ships this.
Moat
- Switching costs
- Community
- Proprietary data
Why people pay 9x12tools.com
Operators build entire campaigns here: routes, leads, card layouts, advertiser payments, and proof approvals all accumulate in one workspace. A fresh copy has none of that history. The platform also targets a narrow, self-identified niche of 9x12 EDDM operators and was built by one of them, giving it credibility and word-of-mouth reach a generic competitor lacks on day one.
Product complexity
ModerateThe platform combines card design, USPS route selection, a CRM, campaign websites and advertiser checkout in one workspace.
Data
ModerateThe platform automatically finds and ranks local businesses within saved USPS EDDM mail routes.
Integrations & infrastructure
LowStripe handles advertiser checkout and payouts using the operator's own connected account.
Human operations
LowThe product is fully self-serve; operators build, publish and manage campaigns without human support.
Regulation / hardware
LowNo regulated activity is involved; USPS EDDM route data is publicly available.
Build this business
Use the build specification below with any AI coding tool, or build it directly with Leapd.
Build This with Leapd →Leapd builds
- Campaign workspace with card builder, lead CRM, campaign site and advertiser approval tools
- Annual or one-time subscription with Stripe, operator collects advertiser payments at 0% platform fee
- Stripe and USPS EDDM connections
- A landing page
Leapd runs
- Cold email outreach to potential customers
- Meta ads
- LinkedIn and X posts
- SEO and AI-search visibility
- A daily report of what shipped
Opportunity check
- Passes: Proven market: $1K+/mo already paid for it
- Passes: Proven model: Free to build; $97/month or $197/year or $597 one-time to publish, 95% margin
- Passes: Proven demand: 800+ visitors a month
- Passes: Buildable: Leapd builds it end to end
Build a web app for 9x12 shared EDDM postcard operators to plan, sell and manage local community card campaigns, sold as a subscription.
Product:
- Free trial before any charge
- Free workspace where operators create campaigns, design postcard layouts and choose USPS EDDM mail routes
- Automatic local business discovery and ranked lead list based on saved mail routes, free for the first 50 leads
- Built-in CRM to log calls, emails and visits, schedule follow-ups and store AI-drafted outreach scripts against each lead
- Campaign website generated from the card layout, spot prices and routes, kept in sync as the operator makes changes
- Advertiser self-serve flow: spot reservation, Stripe checkout, private onboarding link and ad proof approval, all tied to the purchased placement
- Custom domain connection for published campaign sites on paid plans
- Support for multiple simultaneous campaigns, each with its own routes, card, spots and advertiser records
- Free plan lets operators build, preview and work first 50 leads; publishing and advertiser checkout require a paid plan
Billing:
- Monthly, annual or one-time lifetime subscription charged with Stripe; free plan with no credit card required to start
Integrations:
- Stripe connected with the operator's own account for advertiser checkout and payouts
Data:
- USPS EDDM route data for mail area selection and household counts; local business data provider for lead discovery within saved routes
Business details
- Founded
December 2024
1 year in business
- Country
United States
- Audience
B2BSells to businesses
- Tech stack
- Domain ratingStrength of the website's backlink profile, from 0 to 100.
55 / 100
050100
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Questions
How much revenue does 9x12tools.com make?
9x12tools.com has made $40K+ in revenue to date and brings in $1K+/mo, with its best month around $5K.
How does 9x12tools.com make money?
9x12tools.com tools sells annual or lifetime subscriptions to EDDM operators, who pay to publish campaigns and collect advertiser payments through their own Stripe account.
Is 9x12tools.com profitable?
Yes. 9x12tools.com reports a 95% profit margin.
Is 9x12tools.com growing?
Not recently. Revenue has dipped over the last 3 months. Since its early months, monthly revenue has fallen 45%.
Can you vibecode a business like 9x12tools.com?
Yes, with Leapd. It builds the product, then helps you find customers with outreach, ads and SEO. See the build spec →
Ready to build it?
The market is proven. The opportunity is real. Build your version with Leapd.
Build This with Leapd →