Free AI Tools for RAG

Powabase is an all-in-one development platform for AI apps with built-in Postgres, RAG, agents, and drag-and-drop workflows, optimized for AI coding agents.

SuperAnnotate is an enterprise AI data platform for annotation, dataset creation, evaluation, and human-in-the-loop workflows.

LlamaIndex offers LlamaParse and LiteParse for AI-powered document parsing, OCR, and workflow automation.

Pinecone is a fully managed vector database for building knowledge-powered AI applications with fast retrieval and automatic indexing.

TypingMind is a private AI chat workspace and frontend for using multiple LLMs, agents, plugins, and RAG in one interface.

Jina AI provides search infrastructure APIs for reading, embedding, and reranking web and document content.

DocsBot is an AI agent platform for training support, sales, and internal knowledge bots on your own content.

Algolia is an AI search and retrieval platform for building fast, relevant search, recommendations, and conversational experiences.

Apify is a full-stack web scraping and data extraction platform for building and running scalable Actors that collect live web data.

n8n is a visual workflow automation platform for building AI agents and integrations with code-friendly control.

Dify is an open-source platform for building, deploying, and scaling production-ready AI agents and workflows with RAG, integrations, and observability.