AstrBot vs. Flue Comparison


AstrBot AstrBot AI	Flue	+	+
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About AstrBot is an open source, cross-platform Agentic AI assistant and chatbot platform built for chats, automation, and smart collaboration. It runs directly in messaging apps and provides an agent runtime with Sub-Agents, complex workflows, tool calls, context management, scheduled tasks, runtime controls, and isolated agent sandboxes for real actions. Native MCP and Skills support expands AI capabilities, while a plugin-driven architecture provides access to more than 1,000 community extensions for productivity, group operations, content workflows, and external integrations. AstrBot supports OpenAI, Google, Anthropic, and OpenAI-compatible providers with flexible model switching, as well as text generation, vision, speech-to-text, text-to-speech, and embeddings. Its built-in knowledge base supports PDF, DOCX, and Markdown parsing, hybrid dense and BM25 retrieval, and references to multiple knowledge bases in a single conversation.	About Flue is an open agent framework for building durable AI agents with a programmable TypeScript harness. Created by the team behind Astro, it uses a React-like hooks API to compose agent behavior, persistent state, lifecycle events, models, tools, sandboxes, subagents, skills, and MCP servers in code. Agents are stateful and addressable over HTTP, keep context across conversations and events, and can change capabilities as work progresses. Flue records every session in a durable stream, so accepted work survives crashes, restarts, and deploys; interrupted sessions resume automatically and clients reconnect without starting over. Developers can run agents locally, in CI, from their own backend, or orchestrate them with systems such as Cloudflare Workflows and Inngest. Secure sandboxes let agents run commands, edit files, and do real work, while tools connect them to APIs and data. Flue is powered by Pi and supports different LLM providers, allowing teams to choose the models they want.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Individuals, developers, and teams seeking to build and deploy extensible AI assistants and agents across chat platforms, knowledge bases, tools, and automated workflows	Audience Developers and AI engineering teams requiring a tool to build durable, stateful agents that can use tools, maintain context, and run across different models and deployment environments
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information AstrBot AI China astrbot.app/	Company Information Flue Founded: 2026 United States flueframework.com
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Categories Agentic AI Supported AI Assistants Supported	Categories Agentic AI Supported Development Frameworks Supported

Integrations Discord Supported Docker Supported Model Context Protocol (MCP) Supported Slack Supported Telegram Supported Amazon Web Services (AWS) Not Supported Apache Sentry Not Supported Cloudflare Not Supported DingTalk Supported GitLab Not Supported Google AI Overviews Supported Lark Supported MySQL Not Supported Node.js Not Supported Notion Not Supported QQ Supported Render Not Supported Salesforce Not Supported Shopify Not Supported Supabase Not Supported Show More Integrations View All 13 Integrations	Integrations Discord Supported Docker Supported Model Context Protocol (MCP) Supported Slack Supported Telegram Supported Amazon Web Services (AWS) Supported Apache Sentry Supported Cloudflare Supported DingTalk Not Supported GitLab Supported Google AI Overviews Not Supported Lark Not Supported MySQL Supported Node.js Supported Notion Supported QQ Not Supported Render Supported Salesforce Supported Shopify Supported Supabase Supported Show More Integrations View All 34 Integrations
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