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ClickHouse vs SQLite comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 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

ClickHouse
Ranking in Open Source Databases
6th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
11
Ranking in other categories
Vector Databases (10th)
SQLite
Ranking in Open Source Databases
13th
Average Rating
7.2
Reviews Sentiment
5.5
Number of Reviews
8
Ranking in other categories
Embedded Database (1st)
 

Mindshare comparison

As of October 2025, in the Open Source Databases category, the mindshare of ClickHouse is 5.7%, up from 1.2% compared to the previous year. The mindshare of SQLite is 5.4%, up from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Market Share Distribution
ProductMarket Share (%)
ClickHouse5.7%
SQLite5.4%
Other88.9%
Open Source Databases
 

Featured Reviews

Aswini Atibudhi - PeerSpot reviewer
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.
Neeraj Tiwari - PeerSpot reviewer
Pretty easy to execute my SQL queries but issues while uploading and importing my dataset
It was a bit easy to use compared to other tools. It's simple. I found it pretty easy to execute my SQL queries. Since I was a beginner, it was comfortable for me to learn SQL using SQLite. However, when I used it for my professional work and for my assignments, I found some complications. Maybe I'm not proficient with it, that's why. The main benefit for me was learning. Since I was new to SQL, SQLite helped me understand how to work with structured data.

Quotes from Members

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

Pros

"ClickHouse is a user-friendly solution that tries to be compatible with SQL standards."
"The main feature of ClickHouse is the optimizer because we had too many records to deduplicate, and the optimizer took this task by itself."
"ClickHouse is much faster than traditional databases like MySQL and MongoDB. Its column-row searching strategy makes it very efficient. With ClickHouse, we can manage multiple databases, automatically insert data from other databases and delete data as needed. It supports real-time query performance, allowing simultaneous data insertion and retrieval. ClickHouse has improved significantly over the past two years, adding more functions and queries, as well as top functionality."
"The tool's most valuable feature is a database. It supports portal APIs and offers good flexibility."
"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."
"The tool is column-based and infinitely scalable."
"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."
"ClickHouse is open source with no vendor lock-in, providing excellent freedom to choose any vendor without restrictions."
"I use Flutter Technology with the JSF plugin."
"Sometimes, you want data to persist within the app even when there's no internet connectivity. To avoid showing blank screens, we can use SQLite to store data locally and then sync it with the cloud database when connectivity is restored."
"The product is lightweight and highly scalable."
"I haven't encountered any problems in my use cases. So, it has been a stable product for me."
"SQLite’s most valuable feature is the ability to store granular-level backups of databases."
"It was a bit easy to use compared to other tools. It's simple. I found it pretty easy to execute my SQL queries."
 

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."
"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."
"The main issue is the lack of documentation. Many features are available but are not fully documented, which can make finding information challenging."
"Initially, I faced challenges integrating ClickHouse, particularly with inserting data from ActiveMQ, which caused duplicates. However, after adjusting the ClickHouse settings, the issue was resolved and there were no more duplicates."
"ClickHouse has its own concept of database triggers and doesn't support traditional database triggers."
"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."
"I would like ClickHouse to work more on integration with third-party tools."
"We had a lot of troubles while deploying a whole cluster."
"I primarily use SQLite for small-scale applications due to its limitations in storing large amounts of data. For larger-scale projects, I typically opt for MySQL or other alternatives. Storing a large number of dates in SQLite can significantly impact its performance."
"It could have a user-friendly GUI and better intelligence features."
"The performance could be better."
"Compared to other tools, the performance was less effective than that of Microsoft Access."
"A potential drawback is that the database file stored within the application's local storage could be accessible to users."
"There are some difficulties on the server side. When syncing data with databases like SQL Server or Oracle, SQLite requires a kind of double effort."
 

Pricing and Cost Advice

"The tool is open-source."
"We used the free, community version of ClickHouse."
"If you have an in-house deployment on Kubernetes or something, it's going to be very cheap since you'll be managing everything."
"ClickHouse Cloud is not expensive compared to other databases, costing a few dollars per month while providing fast performance."
"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 tool is free."
"ClickHouse has an open-source version, which is free to use and has almost all the features."
"It's a good value."
"The tool is open-source."
"It's not expensive."
"I rate the product’s pricing a six out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
17%
Educational Organization
8%
Manufacturing Company
8%
Computer Software Company
15%
Comms Service Provider
12%
Financial Services Firm
11%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise5
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise3
 

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...
What needs improvement with ClickHouse?
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....
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...
What do you like most about SQLite?
It was a bit easy to use compared to other tools. It's simple. I found it pretty easy to execute my SQL queries.
What needs improvement with SQLite?
There were some complications. For example, you have to upload the dataset into SQLite, and once it's uploaded, you might find difficulties working with it.
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Oracle, Bloomberg, Bentley, Mozilla
Find out what your peers are saying about ClickHouse vs. SQLite and other solutions. Updated: September 2025.
872,778 professionals have used our research since 2012.