ClickHouse vs Oracle MySQL Cloud Service comparison

ClickHouse and Oracle are both solutions in the Open Source Databases category. ClickHouse is ranked #6 with an average rating of 8.8, while Oracle is ranked #7 with an average rating of 8.6. ClickHouse holds a 4.3% mindshare in OSD, compared to Oracle’s 0.5% mindshare. Additionally, 100% of ClickHouse users are willing to recommend the solution, compared to 91% of Oracle users who would recommend it.

ClickHouse

Read 11 ClickHouse reviews

1,092 Views
740 Comparison Views

100% willing to recommend

Oracle MySQL Cloud Service

Read 21 Oracle MySQL Cloud Service reviews

274 Views
136 Comparison Views

91% willing to recommend

ClickHouse

Oracle MySQL Cloud Service

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Executive SummaryUpdated on Jan 23, 2025

Oracle MySQL Cloud Service and ClickHouse compete in the cloud database market. Oracle MySQL Cloud Service tends to offer superior customer service and enterprise support, while ClickHouse is favored for high performance.

Features: Oracle MySQL Cloud Service has robust enterprise features such as comprehensive security, integration capabilities, and managed backup. ClickHouse offers advanced real-time analytics, high-speed query processing, and efficient column-based database management.

Room for Improvement: Oracle MySQL Cloud Service could improve in performance efficiency and real-time analytics capabilities. It may also benefit from offering more flexible pricing options. ClickHouse needs better enterprise support, easier integration for non-technical users, and enhanced customer service structure.

Ease of Deployment and Customer Service: Oracle MySQL Cloud Service provides straightforward deployment with excellent customer service and integration support, facilitating an easy transition for enterprises. ClickHouse offers efficient deployment but often requires specialized expertise, with limited direct customer service, generally relying on community support.

Pricing and ROI: Oracle MySQL Cloud Service comes with a higher setup cost but offers long-term ROI through stability and comprehensive service packages. ClickHouse provides a lower initial investment and rapid ROI in analytic workloads, but setup and optimization could incur additional costs.

To learn more, read our detailed ClickHouse vs. Oracle MySQL Cloud Service Report (Updated: June 2025).

Buyer's Guide

ClickHouse vs. Oracle MySQL Cloud Service

June 2025

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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

ClickHouse

Ranking in Open Source Databases

6th

Average Rating

8.8

Reviews Sentiment

7.8

Number of Reviews

Ranking in other categories

Vector Databases (11th)

Oracle MySQL Cloud Service

Ranking in Open Source Databases

7th

Average Rating

8.4

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Relational Databases Tools (10th)

Mindshare comparison

As of June 2025, in the Open Source Databases category, the mindshare of ClickHouse is 4.3%, up from 0.5% compared to the previous year. The mindshare of Oracle MySQL Cloud Service is 0.5%, down from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Open Source Databases

Featured Reviews

Aswini Atibudhi

Distinguished AI Leader at Walmart Global Tech at Walmart

Provides real-time data insights with high flexibility and responsive support

The basic challenge for ClickHouse is the documentation, which isn't ideal, but it's mature and stable with more columnar storage, compression, and parallel processing, making it the best for OLAP. In terms of improvements, it's not designed for very frequent small writes, making it less scalable in write-intensive workloads, and it's not flourishing in transactional use cases or when ingesting streaming data, such as batching or buffering, which is something ClickHouse will improve.

Read full review

Raghuram K M

Chief Technology Officer at Prognosys Medical Systems

Ideal, stable, good support and it helps with the developer console

I have used MongoDB, MySQL, and Oracle. MongoDB is entirely different. It's a NoSQL platform database, so it's totally different. It is a little bit hard to work with. The way it is organized and structured is different. But between Microsoft Azure MySQL and Oracle, they are pretty similar. * Cost: Microsoft is not a preferred platform. Their licensing is very complex and expensive. Oracle is much better. * AI: In terms of data analytics and AI, Microsoft is better. Certain complex transformations are easier to do in MSSQL. So, if you have to analyze data from a lot of different data sources, it becomes much easier. However, the usage of the particular product depends on the project. Personally, I would like to work on MySQL. But in certain cases where the application scale is very large, and custom models from certain regions of the globe prefer Microsoft, then we have to go with MSSQL. But technically, there is not much difference.

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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

"The main feature of ClickHouse is the optimizer because we had too many records to deduplicate, and the optimizer took this task by itself."

"We faced a challenge with deploying ClickHouse onto Kubernetes. Recently, we've been using ClickHouse Cloud, and the main issue is the high cost of the cloud service. The pricing isn't very competitive, especially for startups. I would instead buy a server and self-host if I have enough disk space. Besides that, ClickHouse has done very well, with clear goals and effective execution."

"It's easier to work with big data and calculations using the product."

"The tool's most valuable feature is a database. It supports portal APIs and offers good flexibility."

"The tool is column-based and infinitely scalable."

"ClickHouse is very easy to use; one of the good features is that it has joins, which were not present in Druid, and Druid was quite expensive, especially with our applications at Sam's Club utilizing ClickHouse very quickly."

"If you have a real-time basis, you should take a look at ClickHouse because it works on a vector database, and the querying is super fast compared to traditional databases."

"The best thing about the tool is that I can set it up on my computer and run queries without depending on the cloud. This is why I use it every day."

More ClickHouse pros

"MySQL is very stable and works beautifully with large amounts of data."

"Oracle MySQL Cloud Service is easy to use and implement."

"Overall, I rate Oracle MySQL Cloud Service as a nine out of ten."

"It's easy to use."

"The solution's performance is good."

"The most valuable aspect of the product is data migration."

"The scalability of the database is absolutely guaranteed by the new features."

More Oracle MySQL Cloud Service pros

Cons

"The aggregation capability is a valuable feature. It's highly efficient, allowing us to review entire transaction histories and user activities in the market. We've tried MongoDB, Postgres, MariaDB, and BigQuery, but ClickHouse is the most cost-efficient solution for collecting data at high speeds with minimal cost. We even used ClickHouse Cloud for a month, and it proved to be a great setup, especially for startups looking to handle big data. For example, if there is a need for 2-4 terabytes of data and around 40 billion rows with reasonable computing speed and latency, ClickHouse is ideal. Regarding the real-time query performance of ClickHouse, when using an API server to query it, I achieved query results in less than twenty milliseconds in some of my experiments with one billion rows. However, it depends on the scenario since ClickHouse has limitations in handling mutations. Additionally, one of ClickHouse's strengths is its compression capability. Our experimental server has only four terabytes, and ClickHouse effectively compresses data, allowing us to store large amounts of data at high speed. This compression efficiency is a significant advantage of using ClickHouse."

"We had a lot of troubles while deploying a whole cluster."

"There aren't too many improvements I'd suggest for ClickHouse as it covers all my needs. There are just a few technical issues. For example, sometimes, when you want to get unique values and use certain tables, they don't work as expected. But it's not a major problem."

"I would like ClickHouse to work more on integration with third-party tools."

"If you join our team, it should be easy for you to use ClickHouse, especially if you are a developer. However, you need to read the documentation and understand the problems you are trying to solve."

"There are some areas where ClickHouse could improve. Specifically, we encountered incompatibilities with its SQL syntax when migrating queries from MySQL or SQL to ClickHouse. This difference in details made it challenging to figure out the exact issues. Additionally, we faced difficulties due to the lack of a proper Django driver for ClickHouse, unlike MySQL, which Django supports out of the box."

"ClickHouse has its own concept of database triggers and doesn't support traditional database triggers."

"One issue is that you need persistent volumes. Otherwise, if one system goes down, you lose data in that cluster."

More ClickHouse cons

"There could be more courses where the people could learn more easily how to use the tool."

"The solution should offer memory management."

"There might be minor improvements, however, I can’t identify any particular areas for improvement at the moment."

"Oracle MySQL Cloud Service's scalability is an area of concern that can be better."

"There could be improvements, particularly in Firebird, where the indexing is limited to just a single B-tree index, leading to poor performance for large-scale queries."

"The user interface is not simple."

"Sometimes, we face syntax issues with the solution."

"The tool’s stability must be improved."

More Oracle MySQL Cloud Service cons

Pricing and Cost Advice

"ClickHouse Cloud is not expensive compared to other databases, costing a few dollars per month while providing fast performance."

"The tool is open-source."

"ClickHouse has an open-source version, which is free to use and has almost all the features."

"We used the free, community version of ClickHouse."

"The tool is free."

"If you have an in-house deployment on Kubernetes or something, it's going to be very cheap since you'll be managing everything."

"For pricing, if you use the self-hosted version, it would be free. Cloud services pricing would be an eight out of ten. I try to minimize costs but still have to monitor usage."

"The license is expensive."

"It is an open-source product."

"The product is free since it is an open-source tool."

"The product is expensive."

"Oracle has a better licensing model compared to its competitors."

"The solution’s paid plans are expensive."

"While the core solution itself is not exorbitant, the support services are associated with a significant maintenance fee, often ranging from twenty to thirty percent."

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Top Industries

By visitors reading reviews

Computer Software Company

24%

Financial Services Firm

15%

Educational Organization

10%

Manufacturing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What is your experience regarding pricing and costs for ClickHouse?

ClickHouse is open source without direct fees, unlike other databases that have hidden fees or restrict hosting to their platforms. The open-source nature of ClickHouse allows for complete flexibil...

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What needs improvement with ClickHouse?

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What is your primary use case for ClickHouse?

I have experience in ClickHouse ( /products/clickhouse-reviews ), and we also use Apache Druid ( /products/druid-reviews ), which has corporate support from Druid ( /products/druid-reviews ), along...

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What do you like most about Oracle MySQL Cloud Service?

Oracle MySQL Cloud Service handles data easily.

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What is your experience regarding pricing and costs for Oracle MySQL Cloud Service?

I have never paid for the full version of Oracle MySQL Cloud Service. We use the free version or the version available in RDS ( /products/amazon-rds-reviews ) from AWS ( /products/amazon-aws-review...

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What needs improvement with Oracle MySQL Cloud Service?

Oracle MySQL Cloud Service should be easier to replicate and integrate into further solutions. Although it targets Linux and UNIX environments, its performance is not as optimized on Windows platfo...

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Comparisons

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Compared 8% of the time

Cassandra vs ClickHouse

Compared 8% of the time

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Firebird SQL vs Oracle MySQL Cloud Service

Compared 44% of the time

MySQL vs Oracle MySQL Cloud Service

Compared 31% of the time

PostgreSQL vs Oracle MySQL Cloud Service

Compared 24% of the time

More Oracle MySQL Cloud Service Competitors

Product Reports

Buyer's Guide

ClickHouse

June 2025

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Buyer's Guide

Oracle MySQL Cloud Service

June 2025

Download Oracle MySQL Cloud Service product report

Overview

ClickHouse is renowned for its speed, scalability, and real-time query performance. Its compatibility with SQL standards enhances flexibility while enabling integration with popular tools.

ClickHouse leverages a column-based architecture for efficient data compression and real-time analytics. It seamlessly integrates with tools like Kafka and Tableau and is effective in handling large datasets due to its cost-efficient aggregation capabilities. With robust data deduplication and strong community backing, users can access comprehensive documentation and up-to-date functionality. However, improvements in third-party integration, cloud deployment, and handling of SQL syntax differences are noted, impacting ease-of-use and migration from other databases.

What features make ClickHouse outstanding?

Speed and Scalability: Enables rapid deployment and scalability, particularly on Kubernetes.
SQL Compatibility: Aligns with SQL standards for flexible database management.
Column-based Structure: Offers efficient data compression and quick query performance.
Integration Support: Works with Kafka, Tableau, and other popular platforms.
Data Deduplication: Manages complex data duplication efficiently.

What benefits should users consider?

Cost-Efficiency: Reduces expenses while managing large datasets effectively.
Real-Time Analytics: Provides fast data processing for real-time insights.
Flexibility: Offers multiple integration points and compatibility options.
Robust Documentation: Backed by an active development community, ensuring comprehensive support.

ClickHouse is deployed in sectors like telecommunications for passive monitoring and is beneficial for data analytics, logging Clickstream data, and as an ETL engine. Organizations harness it for machine learning applications when combined with GPT. With the ability to be installed independently, it's an attractive option for avoiding cloud service costs.

ClickHouse

Oracle MySQL Cloud Service delivers a secure, cost-effective and enterprise-grade MySQL database service. Built on MySQL Enterprise Edition and powered by the Oracle Cloud, it provides a simple, automated, integrated and enterprise ready MySQL cloud service, enabling organizations to increase business agility and reduce costs.

Oracle

Sample Customers

Information Not Available

Omnis, Naveex, Rehash Technologies

Buyer's Guide

ClickHouse vs. Oracle MySQL Cloud Service

June 2025

Free Report: ClickHouse vs. Oracle MySQL Cloud Service

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