List of the Top 9 Vector Databases for Google Cloud Platform in 2025

MongoDB Atlas is recognized as a premier cloud database solution, delivering unmatched data distribution and fluidity across leading platforms such as AWS, Azure, and Google Cloud. Its integrated automation capabilities improve resource management and optimize workloads, establishing it as the preferred option for contemporary application deployment. Being a fully managed service, it guarantees top-tier automation while following best practices that promote high availability, scalability, and adherence to strict data security and privacy standards. Additionally, MongoDB Atlas equips users with strong security measures customized to their data needs, facilitating the incorporation of enterprise-level features that complement existing security protocols and compliance requirements. With its preconfigured systems for authentication, authorization, and encryption, users can be confident that their data is secure and safeguarded at all times. Moreover, MongoDB Atlas not only streamlines the processes of deployment and scaling in the cloud but also reinforces your data with extensive security features that are designed to evolve with changing demands. By choosing MongoDB Atlas, businesses can leverage a robust, flexible database solution that meets both operational efficiency and security needs.

While working with structured data is relatively straightforward, a significant majority—over 80%—of data generated today is unstructured, necessitating a different methodology. Machine learning plays a crucial role by transforming unstructured data into high-dimensional numerical vectors, which facilitates the discovery of underlying patterns and relationships within that data. However, conventional databases are not designed to handle vectors or embeddings, falling short in addressing the scalability and performance demands posed by unstructured data. Zilliz Cloud is a cutting-edge, cloud-native vector database that efficiently stores, indexes, and searches through billions of embedding vectors, enabling sophisticated enterprise-level applications like similarity search, recommendation systems, and anomaly detection. Built upon the widely-used open-source vector database Milvus, Zilliz Cloud seamlessly integrates with vectorizers from notable providers such as OpenAI, Cohere, and HuggingFace, among others. This dedicated platform is specifically engineered to tackle the complexities of managing vast numbers of embeddings, simplifying the process of developing scalable applications that can meet the needs of modern data challenges. Moreover, Zilliz Cloud not only enhances performance but also empowers organizations to harness the full potential of their unstructured data like never before.

Weaviate is an open-source vector database designed to help users efficiently manage data objects and vector embeddings generated from their preferred machine learning models, with the capability to scale seamlessly to handle billions of items. Users have the option to import their own vectors or make use of the provided vectorization modules, allowing for the indexing of extensive data sets that facilitate effective searching. By incorporating a variety of search techniques, including both keyword-focused and vector-based methods, Weaviate delivers an advanced search experience. Integrating large language models like GPT-3 can significantly improve search results, paving the way for next-generation search functionalities. In addition to its impressive search features, Weaviate's sophisticated vector database enables a wide range of innovative applications. Users can perform swift pure vector similarity searches across both raw vectors and data objects, even with filters in place to refine results. The ability to combine keyword searches with vector methods ensures optimal outcomes, while the integration of generative models with their data empowers users to undertake complex tasks such as engaging in Q&A sessions over their datasets. This capability not only enhances the user's search experience but also opens up new avenues for creativity in application development, making Weaviate a versatile tool in the realm of data management and search technology. Ultimately, Weaviate stands out as a platform that not only improves search functionalities but also fosters innovation in how applications are built and utilized.

Generative AI, though a relatively new innovation, has been shaped significantly by our initiatives over the past five years. By integrating the benefits of data lakes and vector databases, Deep Lake provides enterprise-level solutions driven by large language models, enabling ongoing enhancements. Nevertheless, relying solely on vector search does not resolve retrieval issues; a serverless query system is essential to manage multi-modal data that encompasses both embeddings and metadata. Users can execute filtering, searching, and a variety of other functions from either the cloud or their local environments. This platform not only allows for the visualization and understanding of data alongside its embeddings but also facilitates the monitoring and comparison of different versions over time, which ultimately improves both datasets and models. Successful organizations recognize that dependence on OpenAI APIs is insufficient; they must also fine-tune their large language models with their proprietary data. Efficiently transferring data from remote storage to GPUs during model training is a vital aspect of this process. Moreover, Deep Lake datasets can be viewed directly in a web browser or through a Jupyter Notebook, making accessibility easier. Users can rapidly retrieve various iterations of their data, generate new datasets via on-the-fly queries, and effortlessly stream them into frameworks like PyTorch or TensorFlow, thereby enhancing their data processing capabilities. This versatility ensures that users are well-equipped with the necessary tools to optimize their AI-driven projects and achieve their desired outcomes in a competitive landscape. Ultimately, the combination of these features propels organizations toward greater efficiency and innovation in their AI endeavors.

Achieve a significant edge over competitors by leveraging the power of vector search to enhance your AI and ML workflow efficiencies. Streamline your processes, reduce infrastructure costs, and sustain your market position with an accelerated time-to-market that can be up to ten times faster than traditional methods. With ApertureDB’s integrated multimodal data management, you can dissolve data silos, allowing your AI teams to fully harness their innovative capabilities. Within mere days, establish and expand complex multimodal data systems capable of managing billions of objects, a task that typically takes months. By unifying multimodal data, advanced vector search features, and a state-of-the-art knowledge graph coupled with a powerful query engine, you can swiftly create AI applications that perform effectively at an enterprise scale. The productivity boost provided by ApertureDB for your AI and ML teams not only maximizes your AI investment returns but also enhances overall operational efficiency. You can try the platform for free or schedule a demonstration to see its capabilities in action. Furthermore, easily find relevant images by utilizing labels, geolocation, and specified points of interest. Prepare large-scale multimodal medical scans for both machine learning and clinical research purposes, ensuring your organization stays at the cutting edge of technological advancement. Embracing these innovations will significantly propel your organization into a future of limitless possibilities.

Astra DB, developed by DataStax, serves as a real-time vector database-as-a-service tailored for developers seeking to rapidly implement accurate Generative AI applications. With a suite of sophisticated APIs that accommodate various languages and standards, alongside robust data pipelines and comprehensive ecosystem integrations, Astra DB empowers users to efficiently create Generative AI applications using real-time data for enhanced accuracy in production environments. Leveraging the capabilities of Apache Cassandra, it uniquely offers immediate availability of vector updates to applications and is designed to handle extensive real-time data and streaming workloads securely across any cloud platform. Astra DB also features an innovative serverless, pay-as-you-go pricing model, along with the versatility of multi-cloud deployments and open-source compatibility, allowing for storage of up to 80GB and executing 20 million operations each month. Additionally, it facilitates secure connections through VPC peering and private links, provides users with the ability to manage their encryption keys with personalized key management, and ensures SAML SSO for secure account access. You can easily deploy Astra DB on major platforms like Amazon, Google Cloud, or Microsoft Azure, all while retaining compatibility with the open-source version of Apache Cassandra, making it an exceptional choice for modern data-driven applications.

The AI Knowledge Platform offers a streamlined approach to developing high-performance vector search applications through its Pinecone Database, Inference, and Assistant. This fully managed and user-friendly database provides effortless scalability while eliminating infrastructure challenges. After creating vector embeddings, users can efficiently search and manage them within Pinecone, enabling semantic searches, recommendation systems, and other applications that depend on precise information retrieval. Even when dealing with billions of items, the platform ensures ultra-low query latency, delivering an exceptional user experience. Users can easily add, modify, or remove data with live index updates, ensuring immediate availability of their data. For enhanced relevance and speed, users can integrate vector search with metadata filters. Moreover, the API simplifies the process of launching, utilizing, and scaling vector search services while ensuring smooth and secure operation. This makes it an ideal choice for developers seeking to harness the power of advanced search capabilities.

The Databricks Data Intelligence Platform empowers every individual within your organization to effectively utilize data and artificial intelligence. Built on a lakehouse architecture, it creates a unified and transparent foundation for comprehensive data management and governance, further enhanced by a Data Intelligence Engine that identifies the unique attributes of your data. Organizations that thrive across various industries will be those that effectively harness the potential of data and AI. Spanning a wide range of functions from ETL processes to data warehousing and generative AI, Databricks simplifies and accelerates the achievement of your data and AI aspirations. By integrating generative AI with the synergistic benefits of a lakehouse, Databricks energizes a Data Intelligence Engine that understands the specific semantics of your data. This capability allows the platform to automatically optimize performance and manage infrastructure in a way that is customized to the requirements of your organization. Moreover, the Data Intelligence Engine is designed to recognize the unique terminology of your business, making the search and exploration of new data as easy as asking a question to a peer, thereby enhancing collaboration and efficiency. This progressive approach not only reshapes how organizations engage with their data but also cultivates a culture of informed decision-making and deeper insights, ultimately leading to sustained competitive advantages.

We have proactively bundled and configured all essential elements required for developing solutions and smoothly incorporating LLMs into your organization's workflows. With ConfidentialMind, you can begin right away. It offers an endpoint for the most cutting-edge open-source LLMs, such as Llama-2, effectively converting it into an internal LLM API. Imagine having ChatGPT functioning within your private cloud infrastructure; this is the pinnacle of security solutions available today. It integrates seamlessly with the APIs of top-tier hosted LLM providers, including Azure OpenAI, AWS Bedrock, and IBM, guaranteeing thorough integration. In addition, ConfidentialMind includes a user-friendly playground UI based on Streamlit, which presents a suite of LLM-driven productivity tools specifically designed for your organization, such as writing assistants and document analysis capabilities. It also includes a vector database, crucial for navigating vast knowledge repositories filled with thousands of documents. Moreover, it allows you to oversee access to the solutions created by your team while controlling the information that the LLMs can utilize, thereby bolstering data security and governance. By harnessing these features, you can foster innovation while ensuring your business operations remain compliant and secure. In this way, your organization can adapt to the ever-evolving demands of the digital landscape while maintaining a focus on safety and effectiveness.