Wins, failures, and the tactics that actually worked.
The complete log of building 500k.io from $0 to $500K ARR. Showing entries 25–48 of 102.
Replit Agent vs Claude Code in 2026
Two AI coding agents, two different bets. I ran the same 8 tasks on both for 30 days. Here's where each wins, where each lies, and which one I'd pick if you forced me.
$5K MRR Side Project Playbook (AI-First)
The honest 12-week playbook for taking an AI side project from $0 to $5K MRR while keeping a day job. What works, what doesn't, and the 4 traps I had to learn around.
The AI Agency Revenue Ladder ($0 → $10K → $50K MRR)
Three stages, three offers, three honest dollar thresholds. The AI agency revenue ladder I wish someone had given me when I co-founded a $45M operation.
Claude Code Plan Mode: When and How to Use It
Plan Mode is the single biggest Claude Code feature most founders never use. Here's when to flip it on, when to flip it off, and the 4-step routine that turns it into a force multiplier.
Perplexity Research Mode: A Solopreneur Deep Dive
I ran Perplexity Research Mode on 47 real founder questions over 4 weeks. Here's where it crushes Google + ChatGPT, where it lies, and the 6 prompts I keep on file.
n8n + AI Workflows: 12 That Actually Run My Business
I run 12 n8n workflows daily. Each one replaces 30-90 minutes of manual work. Here's the exact list, the prompts, the cost, and the 3 that broke and taught me how not to wire things.
Cursor for Non-Engineers in 2026: The Real Setup
I'm not a developer. I run Cursor anyway and ship working code with it. Here's the exact setup, the rules I follow, and the 5 things I had to learn the hard way.
Synaps: building a French solo founder community in public
How I'm building Synaps, a French-speaking AI mastery community for solopreneurs, in public on Skool. The 4 phases, the bilingual bridge, and what I learned from the first 200 members.
One-person business revenue benchmarks (2026)
What one-person businesses actually earn in 2026. Median revenue, P&L breakdowns by tier, hours/week, and what separates the top 1% from the rest.
Schema markup for AI search 2026
The schema markup that actually moves AI citations in 2026. The 7 schema types you need, the @graph wiring, and the 3 mistakes that kill AI visibility.
$10K MRR with AI: the realistic playbook
The honest path from $1K to $10K MRR as a solo founder with AI. The 4 phases, the 7 levers, and the math that turns one product into a real business.
Vibe coding explained for founders (no engineering degree)
What 'vibe coding' actually is, why it's working in 2026, and the 5-step process for non-engineers to ship real products with AI. The honest version, not the hype.
Brand mentions beat backlinks (the 2026 data)
Brand mentions correlate 3x more with AI search citations than backlinks (Ahrefs Dec 2025). Here's why, what it means for your 2026 SEO strategy, and the 7 mention plays that compound.
Productized service revenue math (with AI)
The exact unit economics of a productized service in 2026. Pricing, delivery time, AI cost, margins. Real numbers from my $9.5K MRR Meta Ads productization.
Claude vs Gemini for solo founders (2026)
Honest Claude vs Gemini comparison after running both daily for 90 days. The 8 dimensions that matter for solo founders, the tasks each one wins, and which I keep paying for.
The minimum viable AI stack ($0 free tier)
The 5-tool $0 AI stack that runs a real solopreneur business in 2026. What works, what breaks, and the exact threshold where you must start paying.
The AI content engine: from brief to published in 2 hours
The exact process I run to ship a 3,000-word article in under 2 hours. Brief, draft, edit, schema, internal links, publish. Real workflow, real timing, real numbers.
Solopreneur statistics 2026: what the data says
The 2026 solopreneur economy in numbers. Revenue distribution, time-to-revenue, churn, AI adoption, and the 7 stats that change how you should think about going solo.
The real Claude Code workflow (my day-to-day)
Inside my actual Claude Code workflow on 500k.io. The 5 sessions a day, the subagent map, the CLAUDE.md sections, and what shipping looks like in 2026.
$0 to $1K MRR: the first paying customer playbook
How I closed my first $1,500/mo client on 500k.io with no website, no audience, and no funnel. The 11-step sequence and the call script that landed it.
How AI engines actually choose citations
Inside the citation logic of ChatGPT, Perplexity, Claude, and Google AIO. The 7 signals that move you up the citation queue and the 4 that get you skipped.
Beehiiv vs ConvertKit 2026: operator deep-dive
Honest Beehiiv vs ConvertKit comparison after 18 months running both. The 7 dimensions that matter, the migration cost, and which one I'd pick at every stage.
The autonomous business: AI replacing every hire (a concrete example)
What happens when one founder runs a $9.5K MRR business with AI agents instead of employees. The 7 jobs replaced, the 3 jobs that can't be replaced, and why this matters.
Newsletter ad rate card 2026: the real numbers
What newsletter sponsors actually pay in 2026. Rate card by list size, niche, and ad type. The CPM math, the bullshit math, and what to charge before your first sponsor call.