Best Free Retrieval-Augmented Generation (RAG) Software of 2025 - Page 2

Find and compare the best Free Retrieval-Augmented Generation (RAG) software in 2025

Use the comparison tool below to compare the top Free Retrieval-Augmented Generation (RAG) software on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    AnythingLLM Reviews

    AnythingLLM

    AnythingLLM

    $50 per month
    Experience complete privacy with AnyLLM, an application that consolidates any language model, document, and agent into a single desktop solution. With Desktop AnyLLM, you maintain control, as it only interacts with the services you choose and can operate entirely offline. You are not restricted to a single LLM provider; instead, you can utilize enterprise models like GPT-4, tailor a custom model, or choose from open-source options such as Llama and Mistral. Your business materials, including PDFs and Word documents, can now be seamlessly integrated and utilized. AnyLLM is designed with intuitive defaults for local LLM, embedding, and storage, ensuring robust privacy right from the start. Furthermore, AnyLLM is available for free for desktop use or can be self-hosted through our GitHub repository. For businesses or teams looking for a hassle-free experience, cloud hosting for AnyLLM starts at $50 per month, providing a managed instance that alleviates technical concerns. With AnyLLM, empowering your workflow has never been easier or more secure.
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    Kitten Stack Reviews

    Kitten Stack

    Kitten Stack

    $50/month
    Kitten Stack is a software organization located in the United States that was started in 2025 and provides software named Kitten Stack. Kitten Stack includes training through documentation, live online, and videos. Kitten Stack has a free version and free trial. Kitten Stack provides online support. Kitten Stack is a type of AI development software. Cost begins at $50/month. Kitten Stack is offered as SaaS software. Some alternatives to Kitten Stack are Databricks Data Intelligence Platform, Amazon Bedrock, and Supavec.
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    Databricks Data Intelligence Platform Reviews
    The Databricks Data Intelligence Platform empowers every member of your organization to leverage data and artificial intelligence effectively. Constructed on a lakehouse architecture, it establishes a cohesive and transparent foundation for all aspects of data management and governance, enhanced by a Data Intelligence Engine that recognizes the distinct characteristics of your data. Companies that excel across various sectors will be those that harness the power of data and AI. Covering everything from ETL processes to data warehousing and generative AI, Databricks facilitates the streamlining and acceleration of your data and AI objectives. By merging generative AI with the integrative advantages of a lakehouse, Databricks fuels a Data Intelligence Engine that comprehends the specific semantics of your data. This functionality enables the platform to optimize performance automatically and manage infrastructure in a manner tailored to your organization's needs. Additionally, the Data Intelligence Engine is designed to grasp the unique language of your enterprise, making the search and exploration of new data as straightforward as posing a question to a colleague, thus fostering collaboration and efficiency. Ultimately, this innovative approach transforms the way organizations interact with their data, driving better decision-making and insights.
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    Credal Reviews

    Credal

    Credal

    $500 per month
    Credal offers the most secure method for enterprises to harness the power of AI. With our comprehensive APIs, chat interface, and Slackbot, we ensure sensitive data is automatically masked, redacted, or flagged according to IT-defined policies. Employees can access robust AI applications such as GPT-4-32k, which is the private and most advanced iteration of ChatGPT-4, alongside Claude and other options, all while the organization maintains oversight and assurance that data remains protected and is subject to audit logging. Additionally, Credal’s seamless integration with key enterprise data repositories like Google Drive, Confluence, and Slack allows employees to effectively utilize AI tools within their existing knowledge frameworks while adhering to source system permissions and safeguarding sensitive information. This innovative approach not only enhances productivity but also fosters a secure environment for AI deployment across various organizational functions.
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    AskHandle Reviews

    AskHandle

    AskHandle

    $59/month
    AskHandle, a personalized AI system, is based on advanced generative AI (GAI) and natural language processing. It allows organizations to harness the incredible capabilities of retrieval augmented generation by simply adding information to data sources. AskHandle is a simple and easy-to-use tool for creating and managing AI-powered chatbots. This allows businesses to streamline their internal and external customer service processes.
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    TopK Reviews
    TopK is a cloud-native document database that runs on a serverless architecture. It's designed to power search applications. It supports both vector search (vectors being just another data type) as well as keyword search (BM25 style) in a single unified system. TopK's powerful query expression language allows you to build reliable applications (semantic, RAG, Multi-Modal, you name them) without having to juggle multiple databases or services. The unified retrieval engine we are developing will support document transformation (automatically create embeddings), query comprehension (parse the metadata filters from the user query), adaptive ranking (provide relevant results by sending back "relevance-feedback" to TopK), all under one roof.