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Zilliz Cloud vector database, built on open-source Milvus, provides scalable and cost-effective vector search for GenAI apps.
Overview
Zilliz Cloud is a fully-managed vector database that scales to billions of vectors. Built on open-source Milvus, Zilliz Cloud delivers scalable and cost-effective vector search to power AI applications like RAG, enterprise search, image and video search, agentic workflows, recommender systems, and anomaly detection. It offers flexible deployment options--including Serverless, Dedicated Cluster (PAYG or Contract), and BYOC--for enhanced security and greater control. Zilliz Cloud also integrates with popular GenAI frameworks such as LangChain, LlamaIndex, and Haystack.
Highlights
- High performance and highly scalable. Offers sub-10ms search latency. A single cluster can serve up to billions of vectors.
- Flexible choices to achieve the best balance of performance and cost. Provides performance-optimized, capacity-optimized and extended-capacity cluster types to fit different workloads.
- Rich feature sets including metadata filtering, full-text search (BM25), range search, JSON index etc.
Details
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Delivery method
Deployed on AWS
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Pricing
Free trial
Try this product free according to the free trial terms set by the vendor.
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Cost/unit |
|---|---|
Zilliz Cloud Usage (Each unit is 0.1 cent of usage) | $0.001 |
Vendor refund policy
Zilliz Cloud does not currently offer refunds. Please refer to the Acceptable Use Policy for the refund policy. https://zilliz.com/acceptable-use-policyÂ
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Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
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Support
Vendor support
Have questions about purchasing Zilliz Cloud? Please review pricing details at https://zilliz.com/pricing or contact us at https://zilliz.com/contact-sales .
Zilliz support has been continuously praised by customers. Review the SLA at https://zilliz.com/sla for more details. For technical help, please contact support@zilliz.com .
AWS infrastructure support
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Top
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In Software Development
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In Embeddings
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10
In Embeddings, Generative AI, Databases
Sentiment is AI generated from actual customer reviews on AWS and G2
Functionality
Ease of use
Customer service
Cost effectiveness
Positive reviews
Mixed reviews
Negative reviews
AI generated from product descriptions
Vector Search Performance
Supports sub-10ms search latency with ability to serve billions of vectors in a single cluster
Metadata Filtering
Enables advanced filtering capabilities including metadata filtering, full-text search (BM25), range search, and JSON indexing
AI Framework Integration
Seamless integration with popular generative AI frameworks like LangChain, LlamaIndex, and Haystack
Deployment Flexibility
Offers multiple deployment options including Serverless, Dedicated Cluster, and Bring Your Own Cluster (BYOC) configurations
Open Source Foundation
Built on open-source Milvus vector database technology with scalable architecture for diverse AI application use cases
Vector Database
Low-latency vector database supporting multimodal media types including text and images
Search Capabilities
Advanced vector similarity search, hybrid search, and filtered search functionality
AI Model Integration
Optional integrations with multiple AI platforms including SageMaker, Bedrock, OpenAI, Cohere, Anthropic, and HuggingFace
Cloud Architecture
Cloud-native database with fault tolerance and serverless infrastructure
Programming Language Support
Accessible through multiple client-side programming languages for flexible implementation
Vector Search Capability
Advanced vector search library with distributed infrastructure for high-performance search operations
Filtering Mechanism
Supports advanced filtering capabilities with live index updates and keyword boosting for hybrid search
Scalability Architecture
Fully managed vector database infrastructure designed to handle search and retrieval at any scale
Security Compliance
Enterprise-grade security with SOC 2 Type II and HIPAA certification for data protection
AI Application Integration
Optimized for AI search, recommender systems, and Retrieval Augmented Generation (RAG) applications
Standard contract
No
No
Customer reviews
0 ratings
0 AWS reviews
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34 external reviews
Star ratings include only reviews from verified AWS customers. External reviews can also include a star rating, but star ratings from external reviews are not averaged in with the AWS customer star ratings.
Program Development
Too overpriced for claude-context usage
Reviewed on Oct 02, 2025
Review provided by G2
What do you like best about the product?
They delivered great lib claude-context as promo product to use their db.
What do you dislike about the product?
But it monthly cost for small project more then to buy mini-pc and host vector database there. Much cheaper (like 100x) to host on hetzner if needed.
What problems is the product solving and how is that benefiting you?
Hosting Vector DB for the claude-conext
Teja P.
I like Zilliz because of it is open-source
Reviewed on Sep 12, 2024
Review provided by G2
What do you like best about the product?
Zilliz is likely Brainstormer my project ideas and opportunities to some of the my content is unique useful to develop backend developer applications
What do you dislike about the product?
I didn't like the support for free users in GitHub discussion
What problems is the product solving and how is that benefiting you?
I have documentation site and which needs AI search engine for ease of understanding
Akhil G.
A deep dive into high perfomance vector database
Reviewed on Sep 11, 2024
Review provided by G2
What do you like best about the product?
It supports various deployment options,integration with machine learning frame works.
What do you dislike about the product?
Although it's a open source,its community might not be as extensive or matured as most of the established technoligies.
What problems is the product solving and how is that benefiting you?
By handling large scale vector data efficiently its technology supports in deep analysis and insights.solutions are designed with growing data volumes making them suitable for business
Shashank S.
Best software out there for begineers
Reviewed on Sep 09, 2024
Review provided by G2
What do you like best about the product?
Zillz is hands down the best platform to create and query vector db for beginners. It provides in house solution to create multiple pipelines and the interface is easy to use and visually asthetic. But even for a full on heavy deployment its feature packed with eveything on your fingertips. What i really liked is i got everything from custom ppipelines to readily available best in the industry embedding models, just made a vector db for a project in less than 30min end to end.
What do you dislike about the product?
It can come with a pre build pipeline structures which are ready to use, this will reduce the time even more for deployments.
What problems is the product solving and how is that benefiting you?
Zilliz is providing end to end solution for vector db creation with embedding models to defining custom pipelines and endpoints to be queried from your app.
Computer Software
Really easy to use software!
Reviewed on May 31, 2024
Review provided by G2
What do you like best about the product?
what I like the most about Zilliz is that it offers an easy-to-use dashboard and API for database management and monitoring, also it offers training webinars and courses to develop skills to use this software
What do you dislike about the product?
I do not really like the fact it sometimes is tricky to use in mobile devices, other than that, I do not have any dislikes
What problems is the product solving and how is that benefiting you?
I'm utilizing Zilliz Cloud Standard edition. Because of its dedicated, secure cloud server, excellent tools for managing and searching vector databases, optimized Milvus, and flexible deployment to accommodate increased production loads, it offers tremendous value for the money and is working well for us.