Zilliz

Name: Zilliz
Brand: Zilliz
Rating: 4.7 (64 reviews)

Unclaimed Editor reviewed

Cloud vector database for similarity search

Data & Databases Cloud & Infrastructure

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4.7(64 across the web)

FreemiumVisit Website

Reviews onG2

64 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Managed Milvus

Biggest con

Expensive

TL;DR - Zilliz

Zilliz is the company behind Milvus vector database with managed cloud
It provides enterprise vector search for AI applications
Free tier available, custom pricing for enterprise

Pricing: Free plan available

Best for: Growing teams

4.7/5 across review platforms

What is Zilliz?

Editorial review

Zilliz provides managed Milvus for vector search. Cloud vector database-similarity search without infrastructure management. The Milvus foundation is solid. The management is handled. The scaling is automatic. Teams wanting managed vector database use Zilliz for hosted Milvus.

Available on: Web

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcezilliz.com ↗

Pros & Cons

Pros

Managed Milvus
Good for vectors
Active development
Good performance
Enterprise ready

Cons

Expensive
Learning curve
Vendor lock-in
Feature gaps
Per-CU pricing

Ratings Across the Web

4.7(64 reviews)

G264 reviews

4.7/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Vector databaseManaged MilvusAI searchHybrid searchScalableEnterprise

Pricing

Freemium

Zilliz offers a generous free tier with optional paid upgrades for advanced features.

View pricing

Reviews

4.7/5

Across 64 verified user reviews on G2

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Best Zilliz Alternatives

Top alternatives based on features, pricing, and user needs.

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ElasticsearchFreemium

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PineconeFreemium

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4.6

WeaviateFreemium

Open-source vector database with ML

4.6

MilvusFree

Open-source vector database for AI

4.7

QdrantFreemium

Vector database for similarity search

4.5

ChromaPaid

Open-source vector database for AI applications

4.2

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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Zilliz FAQ

Is Zilliz free?

Zilliz Cloud has a free tier for getting started. Standard pricing starts at $0.08 per CU-hour for production workloads.

What is Zilliz?

Zilliz is the managed cloud service for Milvus, the popular open source vector database. It handles infrastructure so you can focus on building AI applications.

Zilliz vs Pinecone?

Zilliz is built on open source Milvus giving you more flexibility. Pinecone is purpose-built and simpler. Compare features and pricing for your specific needs.

Source: zilliz.com

Guides & Articles

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Features Zilliz