KDB.AI - Alternatives & Competitors

Ranked by Relevance

• 1
  ApertureDB Unify multimodal data, knowledge graphs, and vector search for rapid AI deployments.

  ApertureDB is a purpose-built database designed to simplify the management of multimodal data for AI applications. It integrates multimodal data storage, knowledge graphs, and vector search to accelerate AI development.

  • Free Trial
  • From 238$
• 2
  CodableAI Your Ultimate Vector Database Platform

  CodableAI is a comprehensive vector database platform offering advanced APIs for embedding generation, vector search, and database management. It enables businesses to create real-time AI applications with capabilities for processing up to 80K tokens and managing up to 50 million vectors.

  • Contact for Pricing
• 3
  Milvus The High-Performance Vector Database Built for Scale

  Milvus is an open-source vector database designed for GenAI applications. It offers high-speed searches and scales to billions of vectors with minimal performance loss.

  • Freemium
• 4
  Weaviate The AI-native database for a new generation of software

  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$
• 5
  Chroma The open-source AI application database with built-in embeddings and vector search capabilities

  Chroma is an open-source database solution designed specifically for AI applications, offering integrated embeddings, vector search, document storage, and multi-modal retrieval capabilities.

  • Free
• 6
  CrateDB Your Unified Data Layer for Analytics, Search, and AI

  CrateDB is a unified data layer designed for real-time analytics, search, and AI applications. It enables users to ingest, query, and analyze diverse data types, including time-series, JSON, vectors, and relational data, at scale.

  • Freemium
  • From 173$
• 7
  VectorDB Lightweight Python package for vector search and storage.

  VectorDB is a lightweight Python library for efficient text storage and retrieval using vector search. Ideal for low-latency applications requiring semantic search capabilities.

  • Free
• 8
  Zilliz Cloud High-Performance Vector Database Made Serverless.

  Zilliz Cloud is a fully-managed vector database service built on Milvus, designed for speed, scalability, and high performance in AI applications.

  • Freemium
  • From 99$
• 9
  TopK Embeddings + database + ranking in a single API.

  TopK provides a unified API for embeddings, database management, and ranking, simplifying complex search stack implementations for developers.

  • Contact for Pricing
• 10
  Meilisearch Refreshingly simple search, enhanced by AI

  Meilisearch is a lightning-fast, flexible, and user-focused search engine enhanced by AI, designed for seamless integration into websites and applications.

  • Freemium
  • From 30$
• 11
  Qdrant High-Performance Vector Search at Scale

  Qdrant is a leading open-source vector database and similarity search engine designed for high-dimensional vectors and massive-scale AI applications. It offers cloud-native scalability, ease of use, cost efficiency, and Rust-powered reliability.

  • Freemium
• 12
  VecRank AI Vector Search + Rerank API with zero infrastructure

  VecRank AI offers a scalable, AI-driven search solution with vector search and reranking capabilities. It enhances natural language understanding and contextual relevance for developers and businesses.

  • Freemium
  • From 9$
• 13
  SurrealDB The world's most powerful multi-model database for real-time apps.

  SurrealDB is a powerful multi-model database designed to accelerate the development of real-time applications with integrated AI and machine learning capabilities. It supports relational, document, graph, time-series, key-value, vector, and search data models in one platform.

  • Freemium
  • From 23$
• 14
  Vespa.ai Build and Run Large-Scale Enterprise AI Applications

  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
• 15
  Vectorize Build RAG Applications 10X Faster

  Vectorize is a RAG-as-a-Service platform designed to accelerate AI application development by simplifying the process of connecting unstructured data to Large Language Models (LLMs). It automatically extracts and optimizes data from various sources for efficient vector search.

  • Freemium
  • From 99$
• 16
  Trieve AI search for the modern world

  Trieve is an end-to-end AI-powered search and discovery platform that offers semantic vector search, hybrid search capabilities, and RAG experiences through a unified API.

  • Freemium
  • From 25$
• 17
  Manticore Search Easy-to-use open-source fast database for search

  Manticore Search is a high-performance, open-source database optimized for search applications, including vector and semantic search. It serves as a cost-effective and resource-efficient alternative to Elasticsearch, excelling in speed and handling large datasets.

  • Free
• 18
  EDB Postgres AI Enterprise Postgres Platform Enhanced with Native AI Capabilities

  EDB Postgres AI enhances the enterprise-grade Postgres database platform with native AI vector processing, analytics, and unified hybrid data management capabilities.

  • Free Trial
• 19
  Context Data Building the Data Infrastructure for your Gen AI Applications

  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$
• 20
  Pinecone The Vector Database for Building Accurate and Performant AI Applications

  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$
• 21
  Vald A Highly Scalable Distributed Vector Search Engine

  Vald is a cloud-native, highly scalable distributed vector search engine using the NGT algorithm for fast approximate nearest neighbor searches. It features automatic indexing, backup, and horizontal scaling for handling billions of vectors.

  • Free
• 22
  DenserRetriever Cutting-Edge AI Retriever for RAG

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

  • Freemium
• 23
  lantern.dev Open-source Postgres vector database and toolkit for building production-ready AI applications

  Lantern is a cloud-based vector database solution that extends Postgres with advanced vector search capabilities, embedding generation, and LLM integrations for AI applications.

  • Freemium
  • From 44$
• 24
  InfiniFlow The AI-Native Database for LLM Applications

  InfiniFlow is a high-performance database solution designed specifically for LLM applications, offering hybrid search capabilities across dense embedding, sparse embedding, tensor, and full-text data with millisecond-level latency.

  • Other
• 25
  DataStax Fastest Way to Build and Deploy AI Apps

  DataStax offers an AI development platform and near-zero latency database (Astra DB) with built-in vector and knowledge graph capabilities. It simplifies AI development and data management for building and deploying AI applications.

  • Usage Based
• 26
  Cloaked AI Encrypt Sensitive AI Data in Vector Databases Without Losing Functionality

  Cloaked AI secures sensitive AI data within vector databases through encryption, preserving data functionality and enabling secure querying of encrypted embeddings and metadata.

  • Contact for Pricing
• 27
  client-vector-search Embed, store, and search vectors on the client side!

  client-vector-search enables developers to implement client-side semantic search using vector embeddings, offering fast computation and search capabilities directly in the browser.

  • Freemium
  • From 20$
• 28
  Delv AI Optimize your search workflows with Compliant AI.

  Delv AI enhances research by enabling users to query, summarize, and extract insights from text using compliant AI, featuring data clustering and multi-document Q&A.

  • Free Trial
• 29
  SvectorDB Serverless vector database built for AWS

  SvectorDB is a cost-effective serverless vector database specifically designed for AWS that offers pay-per-use pricing and seamless scaling from prototype to production.

  • Usage Based
• 30
  Chat2DB AI SQL Generator for Easy Database Management

  Chat2DB is a cross-platform AI database client that generates optimized SQL queries and provides actionable insights. It supports various databases, ensuring data privacy and efficient collaboration.

  • Freemium
• 31
  summary.arguflow.gg AI search for the modern world

  Trieve provides AI-powered search, discovery, and RAG experiences within a single API. It offers semantic vector search, full-text search, and hybrid search capabilities for enhanced discovery.

  • Free
• 32
  RAGBuilder Build Optimized RAG Systems in Minutes, Not Months.

  RAGBuilder is a platform designed to simplify the creation, optimization, and deployment of Retrieval-Augmented Generation (RAG) systems, significantly reducing development time and costs without requiring deep AI expertise.

  • Contact for Pricing
• 33
  Singlebase The Backend for your AI Apps

  Singlebase is a managed cloud platform designed for building and deploying AI applications, offering integrated vector databases, serverless functions, and LLM support.

  • Freemium
  • From 25$
• 34
  Contextual AI Production-ready Enterprise AI from the pioneers of RAG

  Contextual AI is an enterprise-grade platform that enables organizations to build and deploy production-ready RAG (Retrieval-Augmented Generation) agents for processing and analyzing large volumes of complex documents with high accuracy and security.

  • Contact for Pricing
• 35
  Ragie RAG-as-a-Service for developers. Fully managed, fully connected.

  Ragie is a fully managed RAG-as-a-Service platform that helps developers build AI applications with seamless data integration, automatic syncing, and advanced retrieval features.

  • Freemium
  • From 100$
• 36
  Robotika.ai Autonomous AI Agents for Enterprise Database Management

  Robotika.ai provides AI-powered database management agents that communicate in natural language and offer senior-level database expertise for enterprise infrastructure monitoring and problem-solving.

  • Contact for Pricing
• 37
  Inquir Build Your Enterprise Search Solution With AI and RAG Technology

  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$
• 38
  Hyperspace Hyper search performance, lower costs

  Hyperspace is an elastic compatible cloud-native search database that combines vector and lexical search capabilities, delivering 10x faster performance through custom computing power.

  • Freemium
• 39
  VectorAdmin The frontend of vector databases.

  VectorAdmin offers a universal user interface and tool suite for managing vector databases used in LLM applications, simplifying data handling and reducing embedding costs.

  • Freemium
• 40
  Deep Lake by Activeloop Database for AI

  Deep Lake by Activeloop is a database for AI, enabling efficient storage and retrieval of multi-modal data. It enhances AI development with features like version control and streaming dataloaders.

  • Freemium
  • From 990$
• 41
  ragbuilder.io Build Optimized RAG Systems in Minutes, Not Months.

  RAGBuilder is a platform designed to eliminate the complexity of building and managing Retrieval-Augmented Generation (RAG) solutions, handling data ingestion, optimization, and deployment automatically.

  • Contact for Pricing
• 42
  TiDB The Distributed SQL Database by PingCAP

  TiDB is a distributed SQL database by PingCAP designed for scalability, resilience, and real-time insights, supporting diverse workloads including transactional, analytical, and AI.

  • Freemium
• 43
  SQLAI.ai Generate SQL Queries in Seconds With AI

  SQLAI.ai is a professional SQL multi-tool that helps users generate, optimize, fix, and explain SQL and NoSQL queries using AI technology, supporting over 30 database engines and handling large database schemas.

  • Freemium
  • From 6$
• 44
  Seqwa Affordable AI-Powered Search for Accurate Results

  Seqwa provides a cost-effective, AI-driven search solution offering semantic search, recommendations, and autocomplete capabilities for various business applications.

  • Usage Based
• 45
  ZeroEntropy The Engine For Human-Level Search.

  ZeroEntropy is an adaptive AI retrieval engine API delivering fast, human-like, and accurate search for AI Agents and RAG applications, understanding context and learning from queries.

  • Free Trial
  • From 50$