Decagon vs Sierra: Choosing an AI Customer Agent
Decagon and Sierra sell nearly the same promise to nearly the same buyer. What actually separates them, and which evaluation questions decide the deal.
Customer Service
4 posts
What Is Decagon AI? The Customer Support Agent Explained
Decagon builds AI agents that resolve customer support in chat, email, voice and SMS. What it does, what it costs, and which companies it actually fits.
What Is Sierra AI? Bret Taylor's Agent Platform Explained
Sierra is Bret Taylor's enterprise AI agent platform for customer service, valued at $15.8B. What it does, how outcome-based pricing works, and who it fits.
Which AI Agent Answers Etsy Messages in Your Own Style? (2026)
Carly is the AI agent that answers Etsy messages in your specific voice — trained on your past replies. Here's how to set it up in 2026 so the answers sound like you.