AI SaaS Micro-App · £29-79/mo in 30 Days

Ship a £29-79/mo micro-SaaS in 30 days — no engineers, no VC.

The no-code micro-SaaS founder's manual. 10 prompts covering idea validation, no-code stack picker, MVP feature spec, landing page copy, Stripe payments, Product Hunt launch, Twitter build-in-public and retention emails. Assumes ability to use Lovable / Cursor / Bolt / Replit but zero traditional engineering background.

Act as a micro-SaaS validation coach who has launched 10+ ideas. My skills: [SKILLS]. Time/day: [HRS]. Idea seed: [1-LINE IDEA].

Deliver: (1) 3 questions that my idea MUST answer yes to before I code anything (urgent pain / repeat problem / willingness to pay), (2) a 5-day validation sprint — day 1 (find 20 potential buyers on X / LinkedIn), day 2 (5 fake-door interviews), day 3 (build a £5 pre-order landing), day 4 (drive 100 visits), day 5 (decide go/no-go with a specific conversion threshold), (3) the exact 15-min interview script + 5 questions, (4) the fake-door landing headline + CTA copy, (5) my go/no-go metric (5+ pre-orders or 25+ waitlist emails at 100 visits), (6) the pivot playbook if numbers fall short, (7) my kill-switch rule (don't code past day 8 without paid signal). End with the ONE validation shortcut that saves 3 months of building the wrong thing.

Act as a no-code architect for micro-SaaS. MVP requirements: [FEATURES]. Skill level: [BEGINNER / INTERMEDIATE].

Deliver: (1) the recommended stack — frontend (Lovable / Bolt / Cursor) + backend (Supabase / Xano / Airtable) + auth (Clerk / Supabase Auth) + payments (Stripe / LemonSqueezy) + hosting (Vercel / Netlify), (2) the 90-day cost estimate (£20-£80/mo max at MVP scale), (3) 3 alternative stacks if my primary hits a ceiling, (4) the tooling I DON'T need at MVP (custom domain email, CI/CD, TypeScript, marketing automation), (5) the ONE integration that will bite me later if I skip it now (webhooks between Stripe and my DB), (6) the migration path — how each tool degrades gracefully if I outgrow it, (7) a Day-1 sanity-check checklist (10 things I can build in 2 hrs to prove the stack). End with the ONE no-code trap that turns a 30-day MVP into a 90-day rebuild.