Top RAG AI tools

Exa is an advanced web search and crawling API platform that provides AI applications with high-quality web data through meaning-based search capabilities and custom data pulls for knowledge workers.

• Usage Based
• From 5$

DataFuel API scrapes entire websites and knowledge bases in a single query, providing clean, markdown-structured web data instantly for your RAG systems and AI models.

• Freemium
• From 29$

Context Data provides a plug-and-play data infrastructure specifically built for Generative AI. It simplifies building Gen AI applications by managing vector databases, pipelines, and infrastructure.

• Freemium
• From 199$

Gooey.AI is a workflow platform that empowers organizations to build and deploy AI solutions rapidly, focusing on frontline worker productivity and global impact.

• Freemium
• From 20$

Toolhouse is a complete cloud infrastructure platform that enables developers to equip LLMs with actions and knowledge using just 3 lines of code, offering a Tool Store for instant integration of AI capabilities.

• Freemium

scalerX.ai provides customizable RAG AI agents deployable on Telegram for automating tasks, enhancing communication, and driving engagement. These agents can be trained with your specific data for personalized responses.

• Freemium

Graphlit is a RAG-as-a-Service platform that accelerates the development of AI applications and agents. It offers automated ETL, multimodal support, and easy integration for developers.

• Usage Based
• From 49$

GrantGPT is an AI-powered platform designed to streamline the discovery and application process for European Union funding opportunities. It provides a comprehensive, up-to-date database of EU funding calls, saving users time and resources.

• Freemium

Instill Core is a source-available full-stack AI solution that streamlines data operations and transforms unstructured data into AI-ready formats, enabling efficient RAG (Retrieval-Augmented Generation) implementations with just one line of code.

• Freemium
• From 30$

Datavise provides tailored AI solutions and data analytics services, specializing in generative AI, data & BI consulting, cloud services, and AI/ML development to drive business growth and innovation.

• Contact for Pricing

RLAMA is a local, offline-first document question-answering tool using RAG systems. It connects to local Ollama models, supporting various document formats for secure, private knowledge interaction

• Freemium

Inquir is an AI-powered search platform enabling users to build custom search engines, integrate data, create RAG systems, and implement context-aware search.

• Freemium
• From 60$

LlamaIndex is an enterprise-grade framework for building production-ready AI agents that can process, analyze, and act on complex enterprise data through advanced RAG (Retrieval-Augmented Generation) capabilities.

• Contact for Pricing

Dataworkz is a platform that enables AI teams to rapidly build, deploy, optimize, and scale GenAI applications using Retrieval Augmented Generation (RAG) without managing infrastructure.

• Freemium
• From 499$

SimplAI is a platform for building secure, scalable, and reliable AI agents and agentic automations to transform enterprises for the AI-native world.

• Usage Based
• From 99$

Exa is an AI-powered search engine API that provides high-quality web data for AI applications through meaning-based search, enabling efficient RAG implementations and deep research capabilities.

• Usage Based
• From 5$

nventr Agent enhances customer experiences and streamlines operations with AI that adapts to your business. It provides real-time data insights and seamless integration, driving efficiency and growth.

• Free Trial

Dokko is an advanced AI chatbot platform that revolutionizes knowledge management through natural language understanding, enabling seamless information sharing across organizations and customer support channels.

• Paid
• From 99$

UsageGuard is an enterprise-ready AI development observability platform that provides a unified API for multiple AI models, comprehensive security controls, and real-time monitoring capabilities with 99.9% uptime and sub-150ms latency.

• Contact for Pricing

LastMile AI empowers developers to seamlessly transition generative AI applications from prototype to production with a robust developer platform.

• Contact for Pricing
• API

Myple is a developer-focused platform that enables building and deploying production-ready AI applications with robust integration capabilities and advanced security features.

• Freemium

Vespa.ai is a platform for developing and running large-scale enterprise AI applications, leveraging big data, RAG, vector search, machine learning, and LLMs for fast and precise decision-making.

• Free Trial

Dapta offers AI-powered solutions for automating sales, marketing, and operational workflows, including AI agents and content generation.

• Paid
• From 19$

Pinecone is a leading vector database designed for creating and scaling high-performance, accurate AI applications. It offers a fully managed, scalable infrastructure for managing vector embeddings.

• Freemium
• From 25$

Weaviate is an open-source vector database that enables developers to build AI-native applications with improved search capabilities, reduced hallucination, and enhanced data security. It supports hybrid search, RAG, and generative feedback loops.

• Freemium
• From 25$

Zoomin is a platform that unifies product content from various sources, delivering personalized and accessible knowledge to every customer touchpoint.

• Contact for Pricing

MaxKB is a ready-to-use, flexible RAG chatbot built on LLMs, designed for intelligent customer service, corporate knowledge bases, research, and education.

• Freemium
• From 160$

Radicalbit is an MLOps and AI Observability platform that accelerates deployment, serving, observability, and explainability of AI models. It offers real-time data exploration, outlier and drift detection, and model monitoring.

• Contact for Pricing

BotifyNow provides document-aware AI chatbots for various industries, offering context-specific, accurate responses based on user content to enhance customer support and reduce costs.

• Freemium
• From 30$

NewRA is a cloud-based platform that enables enterprises to build and deploy AI-powered chatbots using their own data and information sets, offering seamless integration and personalized applications.

• Free Trial
• From 39$

deepset is a platform and framework for building custom AI applications with large language models (LLMs), enabling rapid development and deployment of solutions like AI agents and RAG.

• Freemium

Griptape is an enterprise-grade AI development platform that combines an AI Framework and Cloud solution for building, deploying, and scaling AI agents and workflows using proprietary Off-Prompt™ technology.

• Freemium

BuildOwn.AI offers a comprehensive guide for developers to build AI applications using large language models. This resource provides structured learning, practical insights, and is adaptable to any programming language.

• Other

Snorkel Flow is an AI data development platform that accelerates the creation of production AI applications by enabling programmatic data labeling, annotation, and development.

• Contact for Pricing

LLMWare.ai provides secure, on-device AI model deployment for Intel PCs and laptops, offering access to 80+ AI models with features like document search, SQL queries, and RAG.

• Contact for Pricing

DenserRetriever is an enterprise-grade AI retriever designed for streamlined AI integration into applications, ensuring cutting-edge accuracy and rapid prototyping.

• Freemium

LangSearch is a Web Search API that offers natural language search and semantic reranking, providing clean and accurate context for LLM applications.

• Free

Klee is a desktop AI-powered note-taking and knowledge base application that prioritizes privacy through on-device processing, offering both local AI models and cloud integration options for macOS and Windows users.

• Freemium
• From 12$

Fluid Topics is an AI-driven Content Delivery Platform that unifies product content into a searchable, personalized knowledge hub, enhancing user engagement and support.

• Contact for Pricing

A comprehensive educational platform dedicated to prompt engineering, AI tutorials, and resources, offering courses, guides, and community-driven content for mastering AI interaction.

• Freemium

TaskingAI empowers businesses to create and deploy customized AI applications, enhancing team collaboration and customer engagement.

• Freemium
• From 59$

Langbase is a serverless AI developer platform that enables developers to build, deploy, and manage AI products with composable infrastructure, featuring BaseAI - the first Web AI Framework.

• Freemium
• From 20$

Cleanlab is a management platform for Reliable AI, enabling businesses to detect, observe, and resolve AI failures in real time, ensuring trust in RAG and Agentic AI systems.

• Free Trial

TrainMyAI is a comprehensive platform that creates custom AI chatbots using retrieval augmented generation (RAG) for private content, offering WhatsApp integration, web access, and private API capabilities with on-premise deployment options.

• Contact for Pricing

PaperLens is an AI-powered search engine for academic research. It allows users to efficiently explore millions of peer-reviewed papers from arXiv, PubMed Central, and other major databases.

• Freemium
• From 15$

HelixML offers a private GenAI stack that allows businesses to build and deploy AI applications using open-source models, RAG, APIs, and fine-tuning, either locally, in-VPC, or through Helix Cloud.

• Paid
• From 20$

Nuclia is a RAG-as-a-Service platform that automatically indexes files and documents to fuel diverse use cases with LLMs and AI Agents, ensuring high-quality outputs through RAG quality metrics.

• Freemium
• From 600$

Eidolon AI is an enterprise-grade, open-source framework that enables developers to rapidly build and deploy genAI applications. It functions as an AI Agent Server, providing a secure and scalable solution for agentic applications.

• Other

Teammately is an autonomous AI Agent that helps build, refine, and optimize AI products, models, and agents through scientific iteration and objective-driven development.

• Contact for Pricing

Caden AI provides a fully hosted platform for building AI solutions using RAG and GraphRAG, supporting various LLMs and data formats. It offers easy integration with REST APIs and comprehensive developer tooling.

• Freemium