Last Thursday morning I built 7 businesses before lunch. Businesses I had wanted
By Robert Prime · March 21, 2026 · Curated by George's Blog
Last Thursday morning I built 7 businesses before lunch.
Businesses I had wanted to rebuild for years but never had time.
Not planned them. Built them. Live websites, deployed with HTTPS, full backends, 296,000 words of content.
I know you are thinking these are crappy sites, ai slop, no functionality?
Wrong, I will drop the first site in the comments as an example!
I had a massage and I built her a new site before I had it (hers was awful) it cost me 1.7 pence and 183 seconds and it blew her away.
Here's what happened between 8:45am and 12:45pm:
→ 7 websites built from scratch and deployed live
→ 103+ articles generated (all scoring 9.0+ on quality audits)
→ 296,000+ words of publication-quality content
→ A static HTML site converted to full WordPress + WooCommerce store
→ Lead management backends with admin dashboards
→ CRM automation with daily reporting crons
→ SEO audits, schema markup, domain feasibility analysis
Total API cost: under $5.
All while I was working on my core business at MrPrime.
But here's the part everyone gets wrong:
It didn't take me 4 hours of work.
It happened across a 4-hour window. My actual time? About 15 minutes. Giving instructions. Reviewing output. Saying "yes, do that."
The AI worked autonomously while I got on with my day.
What would this have cost 12 months ago?
→ 7 websites: £21,000 - £56,000
→ 103 articles: £15,000 - £30,000+
→ Ecommerce setup: £2,000 - £5,000
→ Lead backends + SEO + CRM: £3,500 - £7,000
→ Total: £42,000 - £100,000
→ Timeline: 3-6 months with a team of 5-8
My cost: $5. My time: 15 minutes. Elapsed: 4 hours.
This isn't about working faster.
It's about not doing the work at all.
The 4-hour agency is here. The question is whether you'll be the one using it or the one being replaced by someone who does.
I wrote the full deep dive — every site broken down, the complete tech stack, the exact timeline, and the cost analysis.
You can see for yourself if this is worth it. I wouldn't be putting my name to it if it was not though. Trust me.
Comment "4 Hour Agency" and I'll send it to you.
#ai #ecommerce #amazonFBA #entrepreneurship #artificialintelligence #automation #webdesign #digitalmarketing #saas #buildinpublic