Kairoo
Everything Intercom offers for help centers and AI chat — starting free, from $29/mo
Pros
- AI chatbot, knowledge base, live chat, and inbox in one product
- AI article generation and content gap detection included
- No per-seat pricing — flat monthly rate
- Modern UI designed to compete with Linear and Stripe
Cons
- Newer product — smaller community than established players
- Self-hosted option not available