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.




Kore.ai is described as 'Use the kore "botbuilder" to an create intelligent, NLP-enabled bot leveraging both machine learning and semantic comprehension. Highly visual: designed for the Enterprise with focus on security and integration to systems like SAP, Salesforce, etc' and is an app. There are more than 25 alternatives to Kore.ai for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Mac apps. The best Kore.ai alternative is Khoj, which is both free and Open Source. Other great apps like Kore.ai are Syllabi, Pipecat, CopilotKit and Tidio .
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.


Platform offering live chat and AI chatbot services for ecommerce; manages customer inquiries, supports multiple languages, provides analytics, and scales operations affordably with automated Flows handling tasks like lead conversion and abandoned cart recovery.




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




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.




Amazon Lex is a fully managed artificial intelligence (AI) service with advanced natural language models to design, build, test, and deploy conversational interfaces in applications.




Automate your business processes with AI chatbots Become the ultimate intelligent enterprise by building powerful conversational agents in a heartbeat.




Effortlessly create cutting-edge generative AI applications and chatbots that cater to your users' unique needs. Easily integrate your own data to build powerful GPT-backed apps. No coding required.