If you're looking for a replacement for Knibble, ChatNode is a great choice. It's a full-stack platform for building advanced AI chatbots that can answer any business question. It can draw from multiple data sources and be integrated with a variety of channels like Slack channels, websites and more. With features like live agent handoff, customization and support for many languages, ChatNode promises to help you deliver better customer support and generate more revenue.
Another good contender is Visus, which lets you train a custom AI model based on your own documents and knowledge base. It has unlimited storage and a conversational interface for easy access and management of your knowledge base. It can integrate with tools like Google Drive and Slack, and it protects data with AES 256 encryption.
If you're more interested in analyzing documents, ChatDOC could be the way to go. It's got AI-powered information retrieval abilities, including the ability to have a multi-document conversation, analyze text and tables, and even math formulas. It can provide answers immediately with citations and supports a variety of file formats, so it's good for students, professionals and businesses trying to get information quickly.
Last, DocsBot is a flexible service that lets you train your own custom chatbots based on your documentation. It can import documents in bulk from a variety of sources and has features like embeddable widgets, automated support ticket responses and an API for integrating with other apps. Its tiered pricing plans are designed to accommodate different levels of use, so it's good for personal or enterprise needs.