· The Rapid Architect Team · AI
Budget-Friendly AI Stacks for SMBs: Open Models, Agents & Other Tools with ROI in 2026
Discover how small and medium businesses can build powerful AI stacks for under $300 per month using open models, autonomous agents, and curated tools. This guide delivers practical examples, ROI benchmarks, and 2026-ready strategies tailored for owners generating $500K to $10M in revenue, helping you save dozens of hours weekly without enterprise budgets or IT teams.