How to Add GenAI to an Existing SaaS Product Without Rebuilding It A practical guide for founders, CTOs, clinic owners, SaaS companies, and SMB decision-makers. Most SaaS founders and business owners are asking the same question in 2026: “How do we add AI to our product without rebuilding everything from scratch?” The good news is simple: You do not need to rebuild your SaaS product to make it AI-enabled. In most cases, GenAI can be