Fixie
The fastest way to build conversational AI agents
Fixie.ai is a platform for building conversational AI agents, from no-code to full-code options. It enables users to create Sidekicks that are grounded in their own knowledge, action-oriented, and capable of interacting with the real world. Fixie supports multi-modal interactions and can generate custom, dynamic UIs. It's built on the open-source framework AI.
Pricing: Monthly subscriptions
Choosing an agent framework right now?
One click, anonymous. Helps us know our visitors.
Thanks, that helps.
Choosing an agent framework right now?
One click, anonymous. Helps us know our visitors.
Thanks, that helps.
Resources
Fixie Alternatives
Explore 55 products in the Agents category. View all Fixie alternatives.
Superagent
Prototype and deploy agents powered by large language models.
OpenAI Agents SDK
Official OpenAI framework for building production AI agents with tool use and guardrails
AutoGen
Microsoft's multi-agent framework, in maintenance mode since 2026; Microsoft points new projects to Agent Framework
AgentOps
Build compliant AI agents with observability, evals, and replay analytics.
CrewAI
Framework for orchestrating role-playing, autonomous AI agents.
E2B
Open-source cloud sandboxes for running AI-generated code securely in Firecracker microVMs
Also listed in
Work on Fixie? Feature it at the top of Agents.
Is your product missing?