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

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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

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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.

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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.

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Quotes from Members

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

Pros

"A consistent solution."

"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."

"I am satisfied with the performance; so far it has done fairly well and there haven't been any complaints."

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

"Since I haven't had years of experience with it, it's still new to me. One valuable feature is its distribution, so I can run it partly in the cloud and part on-prem. That's a feature I'd like to use but haven't yet because we're trying to move to Azure. I don't know if or when that will happen. Ideally, we'd have it distributed over the cloud and on-prem simultaneously, so if something happens to our on-prem, we can keep going in the cloud, like a pay-as-you-go model with Azure."

"The most valuable features of Cassandra are the NoSQL database, high performance, and zero-copy streaming."

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

"We can add almost one million columns to the solution."

More Cassandra pros

"CockroachDB is a best practice for my organization."

"The initial setup and deployment are simple."

"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 most valuable feature is that CockroachDB is a distributed database, which can deploy nodes running in different regions."

"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 product has valuable security features."

"CockroachDB is highly reliable."

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

More CockroachDB pros

Cons

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

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

"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."

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

"While Cassandra can handle NoSQL, I think there should be more flexibility for whole schema design when data is stored in wide columns. Additionally, I believe that eventual consistency should be enhanced."

"The initial setup of Cassandra can be difficult in the configuration. There might be a need to have assistance. The implementation process can six months for connecting to certain databases."

"The clustering needs to be better; it is getting there."

"If you have a requirement of aggregation and joints, Cassandra doesn't support a solution that can give the aggregation."

More Cassandra cons

"CockroachDB needs to improve store processes."

"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 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."

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

"The initial setup and pricing could be improved."

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

"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."

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

More CockroachDB cons

Pricing and Cost Advice

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

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

"We pay for a license."

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

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

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

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

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

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

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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...

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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 ...

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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

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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

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