Khoj is an open-source AI second brain that learns from your notes (Obsidian, EMACS), documents, and has access to the internet. It can replace your search engine, help you with reading papers, and get you transparent, fast answers.




Rayon AI is described as 'T the forefront of this revolution. Whether it’s a clever agent chatting to potential customers on your website or a complex customer service engagement with a customer on their mobile using voice, text message and video, Rayon AI’s multilingual conversational AI' and is an website. There are more than 50 alternatives to Rayon AI, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Windows and Mac apps. The best Rayon AI alternative is Khoj, which is both free and Open Source. Other great sites and apps similar to Rayon AI are Syllabi, Pipecat, CopilotKit and Google AI Studio.
Khoj is an open-source AI second brain that learns from your notes (Obsidian, EMACS), documents, and has access to the internet. It can replace your search engine, help you with reading papers, and get you transparent, fast answers.




An open-source AI-powered chatbot platform with advanced knowledge base integration, multi-modal support, and seamless integrations.




Pipecat is a framework for building voice (and multimodal) conversational agents. Things like personal coaches, meeting assistants, story-telling toys for kids, customer support bots, intake flows, and snarky social companions.




Boost your app with AI: In-app chatbot capabilities and intelligent text generation, all open-sourced for React devs.


Google AI Studio is the fastest way to start building with Gemini, our next generation family of multimodal generative AI models.




Vivid 3D is an alternative to traditional 3D configurators and rendering platforms, combining AI-powered 3D content production, visual commerce, and synthetic data generation into a single platform.




ChatBot offers a coding-free solution for building intelligent conversational bots, integrating with messaging apps like Messenger and Slack. With powerful features such as AI Assist resolving up to 80% of inquiries, real-time analytics, and eCommerce automation, it improves customer service efficiency 24/7.




Botpress is an open-source conversational AI platform with a comprehensive set of functionalities for FAQ & task automation. It's lightweight and have zero external dependencies allowing you to deploy it anywhere.

Flow.ai is an independent chatbot building platform with an easy drag and drop interface driven by powerful NLP. Create and manage chatbots to automate customer service, marketing and CX across digital messaging channels like WhatsApp and Messenger.




Fast and free web browser that respects user privacy. 100% European, with a built-in VPN and ad blocker. Protect your data and privacy with UR.

AI platform connecting tech stack, automating repetitive tasks, and resolving business challenges. Features Concierge chatbot, IT process automation, and tools for sales, customer service, and operations. Industries span Insurance, Banking, Education, and more.




Lyro is the first conversational AI chatbot for small and medium businesses, made to automatically solve up to 70% of customer problems.
