A startup in 2026 can run on free software tiers for most daily work. The skill is choosing tools that stay useful as you grow and knowing where each free plan ends.

Communication and organisation come first: free chat, email, project boards, and collaborative documents cover a small team's daily work.

A website, free analytics, and template-based design tools give you a professional public presence and the data to see whether anyone wants your product.

Track customers and money from day one with free CRM and invoicing tiers, and review the stack quarterly, upgrading only the tool that actually blocks growth.