CustomGPT
Reviewed by: Gregory Alan PharrReview Date: January 2026Product Website: customgpt.ai SECTION 1: QUICK ANSWER CustomGPT.ai is a RAG-as-a-Service platform that builds custom AI chatbots using your business data without requiring code. Best for mid-sized companies (50-500 employees) needing enterprise-grade security and accurate, citation-backed AI responses from internal knowledge bases. Particularly valuable for organizations needing public-facing chatbots or working with data […]