Milvus vs Vertex AI Vector Search Comparison
Milvus
Starting at Contact for pricing
- Small Business
- Medium Business
Milvus is an open-source vector database designed for large-scale similarity search, handling billions of vectors across distributed clusters. It supports multiple index types including HNSW, IVF and DiskANN so teams can…
Vertex AI Vector Search
Starting at Contact for pricing
- Small Business
- Medium Business
Vertex AI Vector Search is Google Cloud's managed nearest-neighbour service, derived from the ScaNN algorithm developed by Google Research and built for indexes running into billions of vectors with low query latency. It…
Milvus vs Vertex AI Vector Search — at a glance
| Feature | Milvus | Vertex AI Vector Search |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Small Business, Medium Business, Large Enterprises | Small Business, Medium Business, Large Enterprises |
| Category | Vector Database Software | Vector Database Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Online | Online |
Key differences between Milvus and Vertex AI Vector Search
- Deployment: Milvus supports SaaS/Web/Cloud; Vertex AI Vector Search supports SaaS/Web/Cloud.
Milvus vs Vertex AI Vector Search — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Vector Database Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Free PDF comparison
Download this Milvus vs Vertex AI Vector Search comparison
Get the full side-by-side as a PDF — these picks plus the top Vector Database Software tools, with verified ratings, pricing and features.
- Side-by-side on pricing, features & ratings
- Plus the category top 10, scored & ranked
- Emailed to you — no on-screen download
No file downloads on screen — we email it to you. One-click unsubscribe anytime.
Biggest differences
Start here before you go deeper into features.
Small Business, Medium Business, Large Enterprises
Small Business, Medium Business, Large Enterprises
Milvus typically suits Small Business and Medium Business. Vertex AI Vector Search tends to fit Small Business and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Milvus is an open-source vector database designed for large-scale similarity search, handling billions of vectors across distributed clusters. It supports multiple index types including ... Read More about Milvus | Vertex AI Vector Search is Google Cloud's managed nearest-neighbour service, derived from the ScaNN algorithm developed by Google Research and built for indexes running into billions of ... Read More about Vertex AI Vector Search |
|---|---|---|
Free Trial Availability |
|
|
Get pricing help | Get pricing help |
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.

- Independent advice — matched to your business
- Understand the tradeoffs before you talk to vendors
- Free 15-min call with a software advisor.
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.
How do Milvus and Vertex AI Vector Search Compare on Features?
Total Features | 6 Features | 6 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Milvus and Vertex AI Vector Search on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
|---|---|---|
Other Details
Organization Types supported | ||
|---|---|---|
Platforms Supported | ||
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Milvus or Vertex AI Vector Search?
- Milvus and Vertex AI Vector Search are closely matched with equal user ratings of -1.0. The right choice depends on your team size, budget, and specific Vector Database Software needs.
- Do Milvus and Vertex AI Vector Search offer a free trial?
- Neither Milvus nor Vertex AI Vector Search currently lists a free trial.
- What is the starting price of Milvus vs Vertex AI Vector Search?
- Milvus starts at Contact for pricing. Vertex AI Vector Search starts at Contact for pricing.




