Cassandra vs CockroachDB comparison

Apache and Cockroach Labs are both solutions in the Vector Databases category. Apache is ranked #12 with an average rating of 8.5, while Cockroach Labs is ranked #17 with an average rating of 8.0. Apache holds a 3.5% mindshare in VD, compared to Cockroach Labs’s 1.8% mindshare. Additionally, 92% of Apache users are willing to recommend the solution, compared to 84% of Cockroach Labs users who would recommend it.

Cassandra

Read 25 Cassandra reviews

3,866 Views
1,624 Comparison Views

92% willing to recommend

CockroachDB

Read 13 CockroachDB reviews

3,913 Views
665 Comparison Views

84% willing to recommend

Cassandra

CockroachDB

Comparison Buyer's Guide

Download the report

Executive Summary

We performed a comparison between Cassandra and CockroachDB based on real PeerSpot user reviews.

Find out in this report how the two Vector Databases solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Cassandra vs. CockroachDB Report (Updated: April 2026).

Buyer's Guide

Cassandra vs. CockroachDB

April 2026

Download the complete report

Helped 900,644 peers since 2012

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

Cassandra

Ranking in Vector Databases

12th

Average Rating

8.0

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

NoSQL Databases (6th)

CockroachDB

Ranking in Vector Databases

17th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Relational Databases Tools (17th), Database Management Systems (DBMS) (10th)

Mindshare comparison

As of June 2026, in the Vector Databases category, the mindshare of Cassandra is 3.5%, up from 1.9% compared to the previous year. The mindshare of CockroachDB is 1.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vector Databases Mindshare Distribution
Product	Mindshare (%)
Cassandra	3.5%
CockroachDB	1.8%
Other	94.7%

Vector Databases

Featured Reviews

Monirul Islam Khan

Head, Data Integration & Management at a non-profit with 10,001+ employees

Has maintained secure document storage and efficient data distribution with peer-to-peer architecture

The functions or features in Cassandra that I have found most valuable are that it is a distributed system similar to Mongo. It's good enough for comparison with another SQL database, so it's smooth and organized for distributed database system. The peer-to-peer architecture in Cassandra is helpful for network decentralization, and I have already introduced that feature. Cassandra features in peer-to-peer as well as another monitoring, so basically, it's good enough for our service. The tunable consistency level in Cassandra is good, and we are using that feature already. In terms of built-in caching and lightweight transactions in Cassandra, the transaction level is good, and it's optimized, so there are no more issues in that database. Based on my experience, Cassandra is good for document management system, as well as distributed database system, and the automatic recovery process is there. Additionally, the database monitoring system or auditing system is well-comparable with other database systems, so we are actually happy to be using this Cassandra database.

Read full review

Shivam Chauhan

Manager, Software Engineering at a tech vendor with 10,001+ employees

Provides developer-friendly environment with robust security and cost-efficiency

The platform should provide a UI feature where users have the ability to manage it. The CockroachDB platform should have a chatbot where users can inquire about pricing or seek solutions for queries, rather than relying on email support. The current UI only provides SQL playground, which is technical. There should be a UI playground where users with limited technical knowledge can run and update queries, similar to phpMyAdmin or Adminer. Latency optimization could be improved for globally distributed applications, particularly in query routing. For multi-region deployment, CockroachDB requires at least three plus replicas across data centers to achieve strong consistency across regions, which increases infrastructure costs including compute, storage, and networking. The disadvantages include cost-efficiency with multi-region deployment and schema migration speed, which should be faster compared to other drivers. The query optimizer should handle complex queries better through the UI interface.

Read full review

Quotes from Members

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

Pros

"The most valuable feature for us is the technical evaluation, it's the best technology."

"Based on my experience, Cassandra is good for document management system, as well as distributed database system, and the automatic recovery process is there."

"Ability to achieve write speeds 10k tps: Compared to existing, it is 300% percent higher."

"It's used as our cloud based backend store as a temporary cache and for storing data that streams through our data pipe."

"We have experienced zero downtime using Cassandra, it is highly stable."

"Setup was very straightforward."

"The solution provided us with more than 100K PNRs a second and because the company was international there was a heavy data write, and at the same time a heavy data read."

"The use of Cassandra in real-time data analytics has been pivotal for our e-commerce platform. As our platform operates 24/7, providing services to sellers and customers alike, the need for real-time updates is paramount."

More Cassandra pros

"CockroachDB is highly reliable."

"The initial setup and deployment are simple."

"The most valuable features of the solution are its resiliency features and the geo-partitioning capabilities."

"What I like best is its ability to solve data residency issues. The main advantage is auto geo partitioning, built into the product. This means we don't have to spin up separate servers in each region, which would be much more costly."

"The product has valuable security features."

"I use CockroachDB to test big data samples and to create the best structure for databases. We have four users and required 10 people for deployment and maintenance."

"The subset of SQL that my client is using is completely supported."

"The availability and the easy to use feature is the most valuable. The documentation is also good."

More CockroachDB pros

Cons

"Maybe they can improve their performance in data fetching from a high volume of data sets."

"The interface could definitely be improved. It's a technical database and for me the features are not user friendly."

"Cassandra is very complex to manage. Sometimes, I need to involve a senior DevOps engineer if we encounter a problem."

"Interface is not user friendly."

"Row-level locking is not available; might be very helpful in update use cases."

"Some issues arise from our vendors like Apache slowness and distribution or load balancing from HAProxy, which should better handle consumption for high-level concurrency."

"Cassandra can improve by adding more built-in tools. For example, if you want to do some maintenance activities in the cluster, we have to depend on third-party tools. Having these tools build-in would be e benefit."

"Depending upon our schema, we can't make ORDER BY or GROUP BY clauses in the product."

More Cassandra cons

"I think the engine itself could be improved. If you miss a partition key, it should be able to be modeled. This is where AI could be really helpful. For example, if a user is from Australia, the system should know to look for their data there first instead of searching in the US or another continent."

"For multi-region deployment, CockroachDB requires at least three plus replicas across data centers to achieve strong consistency across regions, which increases infrastructure costs including compute, storage, and networking."

"The platform could be more extensible."

"I would like CockroachDB to have more compatibility with PostgreSQL, especially with the connection string and technical integrations."

"I find the serverless offer a bit confusing."

"Cockroach does not support all types of protocols. I need to improve it myself to support a CouchDB on my network."

"We are looking for more features to support distributed high availability and geo-partitioning."

"The closer they can make CockroachDB to being completely compatible with Postgres, the better. It's almost compatible, but not completely. If it was, it would be nice to just be able to use Postgres libraries without any fiddling."

More CockroachDB cons

Pricing and Cost Advice

"Cassandra is a free open source solution, but there is a commercial version available called DataStax Enterprise."

"We are using the open-source version of Cassandra, the solution is free."

"I don't have the specific numbers on pricing, but it was fairly priced."

"There are licensing fees that must be paid, but I'm not sure if they are paid monthly or yearly."

"We pay for a license."

"I use the tool's open-source version."

"I've used CockroachDB at a small scale on the free accounts because we are only testing."

"The platform is affordable even for the enterprise version. It provides value for investment in terms of performance."

"The product's price depends on the user's company and the contract model they enter into with CockroachDB. Depending on the contract model one enters into with CockroachDB, the product may or may not be expensive."

"The solution's pricing is not cheap. However, the good thing is that customers are willing to pay for it if they want it."

"The pricing is good but can be made cheaper. I would rate the pricing a five out of ten."

See which vendors are best for you

Use our free recommendation engine to learn which Vector Databases solutions are best for your needs.

See recommendations

900,644 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

16%

Construction Company

Comms Service Provider

Computer Software Company

Financial Services Firm

17%

Educational Organization

11%

University

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	2
Large Enterprise	14

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	5

Questions from the Community

What is your experience regarding pricing and costs for Cassandra?

The pricing for Cassandra is a little bit high, so it would be better for our community services if they consider community pricing for any non-profit organization like an NGO or other things. It w...

See all answers

What needs improvement with Cassandra?

Regarding areas of improvement for Cassandra, currently, we are not facing significant issues. Some issues arise from our vendors like Apache slowness and distribution or load balancing from HAProx...

See all answers

What is your primary use case for Cassandra?

My use case for Cassandra is for a document and other unstructured data management system as well as structured data for ultra-poor member community edition, community members' PII information, so ...

See all answers

What needs improvement with CockroachDB?

See all answers

What is your primary use case for CockroachDB?

We have been using CockroachDB for the last two years. From 2023, we started working on a product similar to Google Capture. We decided to work with CockroachDB with Hasura. Hasura is a UI for the ...

See all answers

What advice do you have for others considering CockroachDB?

The tech support deserves a rating of nine out of ten. My overall rating for CockroachDB is 8 out of 10.

See all answers

Comparisons

ClickHouse vs Cassandra

Compared 8% of the time

MongoDB Enterprise Advanced vs Cassandra

Compared 8% of the time

DataStax Enterprise vs Cassandra

Compared 5% of the time

ScyllaDB vs Cassandra

Compared 5% of the time

Cloudera Distribution for Hadoop vs Cassandra

Compared 5% of the time

More Cassandra Competitors

Oracle Database vs CockroachDB

Compared 12% of the time

YugabyteDB vs CockroachDB

Compared 7% of the time

SQL Server vs CockroachDB

Compared 7% of the time

Citus Data vs CockroachDB

Compared 7% of the time

Neon vs CockroachDB

Compared 7% of the time

More CockroachDB Competitors

Product Reports

Buyer's Guide

Cassandra

June 2026

Download Cassandra product report

Buyer's Guide

CockroachDB

June 2026

Download CockroachDB product report

Overview

Cassandra is a distributed and scalable database management system used for real-time data processing.

It is highly valued for its ability to handle large amounts of data, scalability, high availability, fault tolerance, and flexible data model.

It is commonly used in finance, e-commerce, and social media industries.

Apache

CockroachDB is a high-performance, cloud-native database offering fault-tolerance, geo-partitioning, and PostgreSQL compatibility, ensuring distributed transactions with robust security for global applications.

CockroachDB offers advanced features like geo-replication and ensures data residency through its distributed architecture. This minimizes application modifications by supporting the PostgreSQL wire protocol while providing enhanced fault-tolerance. High availability is maintained through automatic node syncing and workload distribution. Security is prioritized with SSL certificates and role-based access control, facilitating ease of use and observability through an intuitive interface. Despite its capabilities, areas like documentation, disaster recovery, and high availability are improving, with an emphasis on enhanced protocol support and serverless offerings.

What are CockroachDB's key features?

Geo-Partitioning: Supports data residency and speeds up processing through regional distribution.
PostgreSQL Compatibility: Minimizes app modifications with wire protocol support.
Distributed Architecture: Offers automatic rebalancing, node syncing, and workload distribution.
Security Features: Includes SSL certificates and role-based access control.
ACID Transactions: Ensures transactional integrity across distributed systems.

What benefits should users expect?

Scalability: Facilitates cloud-native scaling, simplifying operations.
Data Residency: Offers compliance with regional data laws through geo-replication.
Cost Efficiency: Reduces complexity, enhancing resource allocation.
High Availability: Supports real-time processing for high-velocity applications.
Compatibility: Ensures smooth integration with existing PostgreSQL setups.

CockroachDB finds application across industries such as fintech and media, where distributed transactions and high availability are critical. It's ideal for platforms requiring real-time data processing, like credit scoring and music streaming, thanks to its scalability, resilience, and top-tier security.

Cockroach Labs

Sample Customers

1. Apple 2. Netflix 3. Facebook 4. Instagram 5. Twitter 6. eBay 7. Spotify 8. Uber 9. Airbnb 10. Adobe 11. Cisco 12. IBM 13. Microsoft 14. Yahoo 15. Reddit 16. Pinterest 17. Salesforce 18. LinkedIn 19. Hulu 20. Airbnb 21. Walmart 22. Target 23. Sony 24. Intel 25. Cisco 26. HP 27. Oracle 28. SAP 29. GE 30. Siemens 31. Volkswagen 32. Toyota

Baidu, Kindred, Tierion, Heroic Labs, Gorgias

Buyer's Guide

Cassandra vs. CockroachDB

April 2026

Free Report: Cassandra vs. CockroachDB

Find out what your peers are saying about Cassandra vs. CockroachDB and other solutions. Updated: April 2026.

DOWNLOAD NOW

900,644 professionals have used our research since 2012.

See our Cassandra vs. CockroachDB report.

See our list of best Vector Databases vendors.

We monitor all Vector Databases reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.