The 100-Day Growth Partnership
Atlanta's profit-share growth partnership — $0 upfront, 12% of your growth
Cause & Effect is a profit-share growth partnership for Atlanta small businesses. Twelve percent of monthly revenue. No retainer. No upfront cost. We build the website, run the SEO, set up the CRM, model the finances, and optimize the operations — and we only earn when you earn.
Skin In The Game
The Partnership That Has Skin in the Game
Unified Engagement
Three Disciplines Most Agencies Silo — Unified Under One Partnership
You don't get a marketing agency. You get an engineer, a finance analyst, and a strategist in one engagement.
Digital Infrastructure
Astro 5 sites on Cloudflare Pages that score 90+ on Lighthouse and load in under a second. Daily automated SEO audits running 66+ checks with auto-fix.
Financial Modeling
CAC, LTV, break-even, margin analysis, 6-month forward projection. Built from scratch for your business by Devon, a finance co-founder who does this for every partner.
Operations Optimization
Process efficiency, demand forecasting, bottleneck analysis, simulation. ISYE-grade operations work applied to service businesses.
Need a standalone service?
Commercialized Services (For Businesses That Don't Qualify for the Partnership)
If the 100-Day Growth Partnership isn't the right fit — you're not committing 20+ hours/week, you're pre-validation, or you just need one thing fixed — pick a single service below.
Web Design & Development
Custom Astro sites, 90+ Lighthouse, $0/mo hosting.
SEO Strategy & Optimization
Daily 66+ check audits, auto-fix, local citations.
CRM & Automation Setup
GoHighLevel workflows, pipelines, revenue reporting.
Paid Ads Management
Google + Meta with transparent attribution.
Content Marketing
5 GEO-optimized posts/week via the Capsule Method.
Service Area
Atlanta Metro — 20 Cities Served
Case Study
Proof: From Idea to $30K/mo in 9 Months
One partner followed the 100-Day Growth Partnership system — infrastructure in Phase 1, financial model in Phase 2, scaled outreach in Phase 3 — and now runs a service business with 100+ active clients and $30,000/mo in revenue. The profit-share model worked exactly as designed: Cause & Effect earned proportionally as the partner did.
About
Two Co-Founders. Three Disciplines. One Partnership.
Christopher Griffith (Georgia Tech ISYE, Supply Chain) runs strategy, digital, and operations. Devon (Finance) runs financial modeling and unit economics. Together they've built a 4-plugin, 8-Cloudflare-Worker autonomous SEO engine that powers every partner site.
About Cause & Effect →FAQ
Frequently Asked
What makes Cause & Effect different from an agency? +
Three things. First, profit share instead of retainer — we only earn when you earn. Second, we unify three disciplines (digital, finance, ops) that agencies silo. Third, we built our own automation: 4 plugins, 8 Cloudflare Workers, daily 66+ check audits.
Who qualifies for the 100-Day Growth Partnership? +
Five criteria: an existing business model or validated idea, willingness to commit 20+ hours/week, coachability, strong work ethic, and growth-minded scale intent.
What if I don't qualify for the partnership? +
You get the commercialized services — website, SEO, CRM, ads, content — as standalone projects or retainers. No lock-in.
How does the 12% profit share work? +
We take 12% of your monthly revenue for the duration of the partnership. No retainer, no upfront fee. You pay for your own domain (about $12/year) and your own ad spend. We absorb hosting, CRM platform, SEO tooling, and all labor.
Do you actually build the site or outsource it? +
We build it. Christopher wrote the plugin system. Every site runs on Astro 5 + Cloudflare Pages.
What's your proof that this works? +
One partner followed the system and reached $30K/mo revenue with 100+ clients in 9 months. We are building case study #2 now.
Apply for the 100-Day Growth Partnership
Limited partnership spots. Qualification call first. No pitch, no pressure.
Apply Now →