Best AstrBot Alternatives in 2025
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Enhanced ChatGPT Clone: Features OpenAI, GPT-4 Vision, Bing, Anthropic, OpenRouter, Google Gemini, AI model switching, message search, langchain, DALL-E-3, ChatGPT Plugins, OpenAI Functions, Secure Multi-User System, Presets, completely open-source for self-hosting.
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Lobe Chat: An open - source, modern - designed AI chat framework. Supports multiple AI providers, knowledge base, multi - modals. Get one - click FREE deployment of your private chat app.
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Hexabot is an open-source platform for building AI chatbots. With a visual editor, NLU, LLMs, and more, it's perfect for customer support, lead gen, and internal help. Streamline operations and enhance engagement.
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Build AI Chatbot powered by ChatGPT or Llama 3 in minutes, no coding
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Astra makes it easy to integrate any app and API with an LLM for function calling. The JSON schemas and end-user authentication setup is handled by us. Even if your LLM isn't fine-tuned for function calling, we can provide a proxy method of integration.
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BotSharp, an open source AI agent application framework written in C# on.Net Core. Connect LLMs to your apps, manage multi - agents, support various LLM platforms, and offers features like RAG, state - managed conversations, and more for business - focused AI integration.
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Botpress helps you build & deploy powerful, autonomous AI agents. Automate complex business processes, integrate data, and scale operations with unmatched flexibility.
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Build powerful AI chatbots with Landbot's no-code platform. Automate customer conversations for marketing, sales & support teams.
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Customizable AI Vtuber: Voice & Live2D avatar. Offline, private & flexible. Your AI companion for chat, ideas & desktop pet!
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One AI assistant for you or your team with access to all the state-of-the-art LLMs, web search and image generation.
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ChatBotKit is a platform that helps you build your own conversational AI bots. Unlike pre-built solutions like ChatGPT, you have full control to customize your bot's behavior, data, and integrations to fit your specific needs.
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AnythingLLM is the enterprise-ready "chat with your documents" solution that is safe, secure, and your whole company can use to make everyone an expert in your business, overnight.
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Chatbot App offers an intuitive user interface for accessing large language models, including GPT-4o, Google PaLM 2, and Mistral 7B, all at an affordable price with a single membership.
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AutoAgent: Zero-code AI agent builder. Create powerful LLM agents with natural language. Top performance, flexible, easy to use.
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Build AI Chatbots in Minutes: Chatvolt AI's no-code platform makes AI accessible. Train on your data & integrate easily. Try it now!
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Enhance customer experience, streamline operations, and save time with ChatBot. Get instant and accurate AI responses to customer queries. Try it now!
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Navigating the diverse landscape of AI-powered chat tools can be challenging. Users often find themselves managing multiple platforms, struggling to integrate different AI models, or lacking control over their chat workflows. HyperChat addresses these pain points by offering a unified, open-source chat client that integrates a variety of large language models (LLMs) and provides advanced productivity tools—all in one intuitive interface.
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ChatWise is a desktop AI chatbot app for macOS and Windows. Integrate multiple LLMs like GPT - 4, enjoy speed, privacy with local data storage, multimodal input, web search, and more. Ideal for researchers, developers, and content creators.
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LightAgent: The lightweight, open-source AI agent framework. Simplify development of efficient, intelligent agents, saving tokens & boosting performance.
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HoverBot: Automate 24/7 support & boost sales with secure, self-improving AI chatbots. PII masking protects your data.
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Chat with Best llms: Mixtral, Llama-3, Claude-3, Gemini 1.5 Pro, Perplexity, GPT-5, SD3 all at one place.
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Cheshire Cat AI: The production-ready framework for developers. Quickly build & deploy extensible, powerful conversational AI agents for enterprise apps.
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Agent Cloud is an open source platform enabling companies to build and deploy private LLM chat apps (like chat GPT), that can enable teams to securely talk to their data.
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Alpaca Chat: Team AI workspace. Access GPT-4o, Claude 3.5, DALL·E 3 & more. Create custom AI agents, simplify collaboration & save money.
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LLMWizard is an all-in-one AI platform that provides access to multiple advanced AI models through a single subscription. It offers features like custom AI assistants, PDF analysis, chatbot/assistant creation, and team collaboration tools.
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Discover the power of ChatALL, a software that lets you compare AI bots, debug prompts, and save time with concurrent prompting. Explore its key features and use cases!
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AIchatbot is an ai powered conversational chatbot builder for customer service which enables you to create a custom GPT chatbot, trained from your own data. The AIchatbot can respond to customer inquiries in multiple languages and provides the convenience of embedding the chatbot widget directly onto your website.
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Powerful Chatbot Features: Lightning fast responses, conversation logs, analytics, multilingual support, and customizable branding. Secure and reliable.
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LM Studio is an easy to use desktop app for experimenting with local and open-source Large Language Models (LLMs). The LM Studio cross platform desktop app allows you to download and run any ggml-compatible model from Hugging Face, and provides a simple yet powerful model configuration and inferencing UI. The app leverages your GPU when possible.
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Build AI apps and chatbots effortlessly with LLMStack. Integrate multiple models, customize applications, and collaborate effortlessly. Get started now!