I think the most interesting part of an AI support stack is how the different tools work together. Having a chatbot, knowledge base, ticketing system, and analytics platform separately doesn’t necessarily improve support if they aren’t sharing context.

A strong stack should ideally let customer information move smoothly between those systems, so customers don’t have to repeat themselves and agents have the context they need. I’d be curious to see which integrations people consider essential in their 2026 support stack.