Best Vector Databases for PostgreSQL

Find and compare the best Vector Databases for PostgreSQL in 2025

Use the comparison tool below to compare the top Vector Databases for PostgreSQL on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    pgvector Reviews
    Postgres now features open-source vector similarity search capabilities. This allows for both exact and approximate nearest neighbor searches utilizing L2 distance, inner product, and cosine distance metrics. Additionally, this functionality enhances the database's ability to manage and analyze complex data efficiently.
  • 2
    ApertureDB Reviews

    ApertureDB

    ApertureDB

    $0.33 per hour
    Gain a competitive advantage by leveraging the capabilities of vector search technology. Optimize your AI/ML pipeline processes, minimize infrastructure expenses, and maintain a leading position with a remarkable improvement in time-to-market efficiency, achieving speeds up to 10 times faster. Eliminate data silos with ApertureDB's comprehensive multimodal data management system, empowering your AI teams to drive innovation. Establish and expand intricate multimodal data infrastructures capable of handling billions of objects across your organization in mere days instead of months. By integrating multimodal data, sophisticated vector search, and a groundbreaking knowledge graph, along with a robust query engine, you can accelerate the development of AI applications at scale for your enterprise. ApertureDB promises to boost the efficiency of your AI/ML teams and enhance the returns on your AI investments, utilizing all available data effectively. Experience it firsthand by trying it for free or arranging a demo to witness its capabilities. Discover pertinent images by leveraging labels, geolocation, and specific regions of interest, while also preparing extensive multi-modal medical scans for machine learning and clinical research endeavors. The platform not only streamlines data management but also enhances collaboration and insight generation across your organization.
  • 3
    CrateDB Reviews
    The enterprise database for time series, documents, and vectors. Store any type data and combine the simplicity and scalability NoSQL with SQL. CrateDB is a distributed database that runs queries in milliseconds regardless of the complexity, volume, and velocity.
  • 4
    Supabase Reviews

    Supabase

    Supabase

    $25 per month
    Launch a backend in under two minutes by starting with a Postgres database that includes features like authentication, instant APIs, real-time subscriptions, and storage capabilities. Accelerate your development process and direct your efforts toward enhancing your products. Each project utilizes a complete Postgres database, recognized globally as a reliable relational database. Implement user sign-ups and logins while ensuring data security through Row Level Security measures. Facilitate the storage, organization, and serving of large files, accommodating various media types such as videos and images. Customize your code and set up cron jobs seamlessly without the need to deploy or manage scaling servers. There are numerous example applications and starter projects available to help you get started quickly. The platform automatically introspects your database to generate APIs instantly, allowing you to avoid the tedious task of creating repetitive CRUD endpoints and concentrate on your product's development. Type definitions are automatically created from your database schema, enabling a more streamlined coding experience. You can also use Supabase directly in your browser without a complicated build process, and develop locally before deploying to production at your convenience. Manage your Supabase projects effectively right from your local machine, ensuring a smooth and efficient workflow throughout your development journey.
  • 5
    EDB Postgres AI Reviews
    Introducing a cutting-edge Postgres data platform designed for operators, developers, data engineers, and AI innovators, it supports vital workloads from the edge to the core. The platform offers versatile deployment options across hybrid and multi-cloud environments. EDB Postgres AI stands out as the pioneering intelligent data platform capable of handling transactional, analytical, and emerging AI workloads, all driven by an advanced Postgres engine. Whether deployed as a managed cloud service, self-managed software, or a dedicated physical appliance, it provides essential features such as integrated observability, AI-powered assistance, and migration tools, allowing for streamlined management of hybrid data environments. By connecting analytical and AI systems more closely with essential operational and transactional data, EDB Postgres AI transforms data infrastructure into a key technological asset, all while utilizing the widely embraced open-source database, Postgres. Customers can seamlessly transition from outdated systems thanks to robust Oracle compatibility and a comprehensive set of migration tools designed to facilitate their onboarding process. This innovative platform not only enhances operational efficiency but also empowers organizations to leverage their data strategically for future growth.
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