Best AI Agent Builders for Node.js

Find and compare the best AI Agent Builders for Node.js in 2025

Use the comparison tool below to compare the top AI Agent Builders for Node.js on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Flowise Reviews

    Flowise

    Flowise AI

    Free
    Flowise is open source and will always be free to use for commercial and private purposes. Build LLMs apps easily with Flowise, an open source UI visual tool to build your customized LLM flow using LangchainJS, written in Node Typescript/Javascript. Open source MIT License, see your LLM applications running live, and manage component integrations. GitHub Q&A using conversational retrieval QA chains. Language translation using LLM chains with a chat model and chat prompt template. Conversational agent for chat model that uses chat-specific prompts.
  • 2
    Inferable Reviews

    Inferable

    Inferable

    $0.006 per KB
    Create your first AI automation in 60 seconds. Inferable seamlessly integrates into your existing infrastructure and codebase, allowing you create powerful AI automation while maintaining control and security. Work with your existing codebase. Integrates with existing services via opt-in. Source code can be used to enforce determinism. Automate and manage automation programmatically. You own your computer and infrastructure. Inferable comes with delightful DX that will kickstart your AI automation journey. We bring you the best vertically integrated LLM Orchestration. You bring your domain and product expertise. Inferable's core is a distributed messaging queue that ensures AI automation is reliable and scalable. It ensures that your automations are executed correctly and that errors are handled gracefully. Decorators can be used to make your existing functions, REST endpoints, or GraphQL APIs require human approval.
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