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Milvus vs Rockset comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Milvus
Ranking in Vector Databases
6th
Average Rating
7.4
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
Open Source Databases (9th)
Rockset
Ranking in Vector Databases
17th
Average Rating
8.0
Reviews Sentiment
8.2
Number of Reviews
2
Ranking in other categories
AWS Marketplace (42nd)
 

Mindshare comparison

As of May 2025, in the Vector Databases category, the mindshare of Milvus is 8.6%, up from 8.7% compared to the previous year. The mindshare of Rockset is 0.2%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vector Databases
 

Featured Reviews

Sameer Bhangale - PeerSpot reviewer
Provides quick and easy containerization, but documentation is not very user-friendly
Milvus' documentation is not very user-friendly and doesn't help me get started quickly. Chroma DB provides super user-friendly documentation, enabling new users to get started quickly. Chroma DB's setup doesn't have many dependencies, whereas Milvus usually comes with some dependencies because of the way it needs to be deployed. Unlike Milvus, it's very easy to do POCs with Chroma DB.
Raghavendra Sao - PeerSpot reviewer
Used to get data from the database faster
Rockset is an easy tool, and anyone can use it. The solution provides some type of data grouping. This grouping of data based on some parameters is not simple, but it is very useful. I would recommend the solution to other users. Overall, I rate the solution an eight out of ten.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The best feature of Milvus was finding the closest chunk from a huge amount of data."
"I like the accuracy and usability."
"Milvus offers multiple methods for calculating similarities or distances between vectors, such as L2 norm and cosine similarity. These methods help in comparing different vectors based on specific use cases. For instance, in our use case, we find that the L2 distance works best, but you can experiment with different methods to find the most suitable one for your needs."
"The solution is well containerized, and since containerization is quick and easy for me, I can scale it up quickly."
"Milvus has good accuracy and performance."
"Rockset is very fast, and you can query just like in MySQL."
"The initial setup was very simple."
 

Cons

"Milvus' documentation is not very user-friendly and doesn't help me get started quickly."
"I've heard that when we store too much data in Milvus, it becomes slow and does not work properly."
"Milvus could make it simpler. Simplifying the requirements and making it more accessible. It could be more user-friendly."
"Milvus has higher resource consumption, which introduces complexity in implementation."
"Rockset is now bought by OpenAI. It’s uncertain if Rockset will continue to exist as it is."
"Filtering the database based on indexes is difficult in Rockset and should be simplified."
 

Pricing and Cost Advice

"Milvus is an open-source solution."
"Milvus is an open-source solution."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
10%
Manufacturing Company
10%
University
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What do you like most about Milvus?
I like the accuracy and usability.
What needs improvement with Milvus?
Milvus could be improved how it could automatically generate insights from the data it holds. Milvus maintains embedding information and knows the relationships between data points. It would be use...
What is your primary use case for Milvus?
Milvus is primarily used in RAG, which involves retrieving relevant documents or data to augment the generation of new content. Milvus helps convert text and other data into a vector space, and the...
What needs improvement with Rockset?
For our use, there is no room for improvement. It depends on how you use it, however, from our perspective, it has met our needs.
What is your primary use case for Rockset?
We used Rockset as an SQL interface on some of DynamoDB. Our use case is primarily for customer-facing data reporting.
What advice do you have for others considering Rockset?
Rockset is now bought by OpenAI. It’s uncertain if Rockset will continue to exist as it is. OpenAI may have its own agenda for it. They have started canceling some contracts with customers, so this...
 

Comparisons

 

Overview

 

Sample Customers

1. Alibaba Group 2. Tencent 3. Baidu 4. JD.com 5. Meituan 6. Xiaomi 7. Didi Chuxing 8. ByteDance 9. Huawei 10. ZTE 11. Lenovo 12. Haier 13. China Mobile 14. China Telecom 15. China Unicom 16. Ping An Insurance 17. China Life Insurance 18. Industrial and Commercial Bank of China 19. Bank of China 20. Agricultural Bank of China 21. China Construction Bank 22. PetroChina 23. Sinopec 24. China National Offshore Oil Corporation 25. China Southern Airlines 26. Air China 27. China Eastern Airlines 28. China Railway Group 29. China Railway Construction Corporation 30. China Communications Construction Company 31. China Merchants Group 32. China Evergrande Group
1. Adobe 2. Cisco 3. Comcast 4. DoorDash 5. Expedia 6. Facebook 7. GitHub 8. IBM 9. Lyft 10. Microsoft 11. Netflix 12. Oracle 13. Pinterest 14. Reddit 15. Salesforce 16. Slack 17. Spotify 18. Square 19. Target 20. Twitter 21. Uber 22. Verizon 23. Visa 24. Walmart 25. Yelp 26. Zoom 27. Airbnb 28. Dropbox 29. eBay 30. Google 31. LinkedIn 32. Amazon
Find out what your peers are saying about Milvus vs. Rockset and other solutions. Updated: April 2025.
852,780 professionals have used our research since 2012.