The 2026 Solopreneur AI Stack: Every Tool You Need

This article was originally published on do-nothing.ai. The canonical version is there. The 2026 Solopreneur AI Stack: Every Tool You Need This guide is for founders running a business alone or nearly alone. Not a side project. A real business — with customers, revenue, and the expectation that it scales. The 2026 solopreneur AI stack is different from 2023. Agents are real now. Orchestration is accessible. The question is no longer whether AI can do the work. It's which combination of tools costs the least to run with the highest reliability. The Core Stack Layer Tool Monthly Cost LLM (reasoning) Claude Opus 4.6 Pay per token LLM (speed/cost) Claude Haiku 4.5 Pay per token Agent orchestration Anthropic Agent SDK Included with API Workflow automation Make.com or n8n $9–29/mo App hosting Vercel $0–20/mo Database Supabase $0–25/mo Auth Supabase Auth Included Payments Stripe 2.9% + 30¢/txn Email Resend $0–20/mo CMS / content Notion or MDX files $0–16/mo Analytics Ahrefs Web Analytics Incl