Knibble is an AI-powered knowledge base that provides instant answers to questions. It offers customizable chatbots, the ability to chat over multiple documents, webpages, and text blocks, and the ability to summarize documents with a click of a button.


BrainyPDF is a free AI-like chatbot for PDFs. It allows students, researchers and professionals to instantly access information from PDFs, answer questions and prepare for exams. BrainyPDF works worldwide, in any language, and provides answers with references to their source in the original PDF document. It is fast, easy, free and secure, with files stored in a secure cloud storage.

GPTea is a comprehensive AI-powered chatbot and automation tool that transforms business communications. It offers features like easily training custom chatbots, embedding chat widgets on websites, and triggering internal workflows through Zapier integration. Users can infuse their chatbots with custom data and tap into the latest OpenAI models for advanced responses. GPTea caters to various business departments, such as customer support, sales, marketing, HR, legal, procurement, product development, IT support, operations, and executive teams. It prioritizes data security and privacy while providing accurate, flexible, and reliable answers. Different pricing plans are available, from a free option to enterprise-level solutions, with customization available for complex needs.

Gptify.io is an AI chatbot platform that enables users to create and embed chatbots into their websites for a more personalized user experience. It allows users to upload a variety of knowledge source formats, including DOCX, TXT, PDFs, CSV, YouTube videos, and websites. Gptify.io also allows users to customize their chatbot's look and feel, and provides one-click integration for easy website embedding. It is suitable for a wide range of use cases, including customer support, sales and marketing, education and training, and human resources.

BuildChatbot is an AI chatbot builder designed to simplify the process of creating customized chatbots. It enables users to create their own chatbot without any coding knowledge, auto-train it with personalized content, and get the chatbot ready with an engaging UI. It supports various file types such as PDF, Docs, Text, Website URL, YouTube URL, Audio, and Video, and can be integrated with Slack. The chatbot can be personalized with branding and a full-page chat widget can be added to the website for enhanced user engagement. There is a free plan available as well as various pricing plans.