// Chat with AI assistants
Sierra
Enterprise platform for AI customer experience agents.
Closed / commercial Maintained For everyone
IN ONE PARAGRAPH
Sierra is enterprise platform for AI customer experience agents.
Good for: Anyone who wants AI to chat with ai assistants without setting anything up.
Not for: people who need a free or self-hosted option.
01How to start
- 1Open the official site or app store page (link above) and sign up.
- 2Available on: Web.
- 3Pricing: Paid — start with the free tier if there is one.
02Alternatives & comparison
Compare side by side → open-webui User-friendly AI Interface (Supports Ollama, OpenAI API, ...) ★ 156k lobehub 🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team. ★ 83k anything-llm Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience ★ 67k jan Jan is an open source alternative to ChatGPT that runs 100% offline on your computer. ★ 45k airi Self-hosted digital companion / Live2D AI assistant. ★ 50k
Versions, why it is listed, for AI to read
For AI agents
- Interfaces：its own app or website
- Machine-readable record：/api/v1/software/sierra.json · llms.txt
- Added 2026-10-22