The Minimal AI Stack for Solo Founders (2026 Edition)

Short answer: one writing model, one coding agent, one automation platform, and one analytics tool. Everything else is optional.

The four jobs

Write, build, automate, measure. Map each to a single tool and cancel the rest.

Cost control

Cap your stack at 5% of monthly revenue. Tools that cannot prove ROI in a month get cancelled.

FAQ

Which automation platform? Any that supports webhooks and schedules — the workflow matters more than the brand.