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ClickHouse vs SQLite comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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
3rd
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
21
Ranking in other categories
Vector Databases (7th)
SQLite
Ranking in Open Source Databases
14th
Average Rating
7.2
Reviews Sentiment
5.5
Number of Reviews
8
Ranking in other categories
Embedded Database (2nd)
 

Mindshare comparison

As of May 2026, in the Open Source Databases category, the mindshare of ClickHouse is 6.5%, up from 3.9% compared to the previous year. The mindshare of SQLite is 5.1%, up from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
ClickHouse6.5%
SQLite5.1%
Other88.4%
Open Source Databases
 

Featured Reviews

reviewer2785038 - PeerSpot reviewer
Senior Data Engineer at a transportation company with 501-1,000 employees
Data observability has enabled real‑time analytics and cost savings but needs smoother inserts and cleanup
ClickHouse could be improved concerning data insertion, especially given the high amount of data handled. Constant efforts are made to optimize the features on its own, but with merges and inserts, only a single insert query can be performed allowing for the input of only 100,000 rows per second. It would be beneficial to insert more data and have configurations that are less user-operated. Ideally, ClickHouse would optimize itself to handle these processes automatically, reducing the need to contact the ClickHouse support team for infrastructure optimization. Additionally, delays are experienced when trying to delete databases with corrupt data, taking too much time and causing major outages, which necessitate contacting multiple teams across continents for resolution. The community surrounding ClickHouse also seems limited, providing a reliance on documentation, and there is a scarcity of developers working with ClickHouse, which hinders growth. If ClickHouse were more user-friendly and technically feasible, it would likely see greater expansion in usage.
Neeraj Tiwari - PeerSpot reviewer
Student at Queens University Belfast
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

"It's easier to work with big data and calculations using the product."
"The tool is column-based and infinitely scalable."
"ClickHouse has positively impacted my organization by replacing PostgreSQL, which required complex foreign tables for queries, and with ClickHouse we now have Cube.js for easier data visualization."
"ClickHouse has positively impacted my organization, as there was an entire exercise done on which database we were supposed to use for solving our problems, and we found ClickHouse was the one performing the best, which is when we adopted it."
"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."
"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."
"Regarding performance, we tried multiple solutions when Kibana was failing, including PostgreSQL, MySQL, and even MongoDB for log ingestion of huge volumes, but ClickHouse outperformed all databases we tested, leading us to choose it for further use cases."
"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."
"I haven't encountered any problems in my use cases. So, it has been a stable product for me."
"It is like a baseline; it is one of the things any big organization can start with, and as you mature as a company, you can migrate to more robust options like Pentaho and other databases that are available."
"I use Flutter Technology with the JSF plugin."
"For me it was a really fast setup, I only needed to include a library into my application."
"Whenever I need a single file database that works server-less, cross-platform and has acid properties, I use 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."
"The product is lightweight and highly scalable."
"SQLite’s most valuable feature is the ability to store granular-level backups of databases."
 

Cons

"Too many issues exist for beginners to set up ClickHouse. Many parameters must be configured, such as maximum scatter part settings that determine when writing to a table stops."
"The open-source version of ClickHouse is not very scalable."
"ClickHouse has its own concept of database triggers and doesn't support traditional database triggers."
"Additionally, delays are experienced when trying to delete databases with corrupt data, taking too much time and causing major outages, which necessitate contacting multiple teams across continents for resolution."
"ClickHouse can be improved, and the main challenge I see is its operational complexity."
"ClickHouse could be improved further in several areas."
"ClickHouse could be improved with self-hosting capabilities and better documentation for how to host it at scale."
"My experience with pricing, setup cost, and licensing indicates that it is very expensive—ClickHouse is the most expensive option."
"I used both SQLite and MySQL and I observed that SQLite’s capabilities are inferior to MySQL."
"It could have a user-friendly GUI and better intelligence features."
"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."
"Compared to other tools, the performance was less effective than that of Microsoft Access."
"It's not a very fast product. The performance could be better."
"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."
"The performance could be better."
 

Pricing and Cost Advice

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

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
14%
Outsourcing Company
8%
Comms Service Provider
8%
Comms Service Provider
13%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise8
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for ClickHouse?
My experience with pricing, setup cost, and licensing was such that the setup costs were just my own bandwidth, while licensing and pricing were done by other members of the team so it was abstract...
What needs improvement with ClickHouse?
ClickHouse can be improved on the documentation side, and there is one small constraint that is mentioned in ClickHouse documentation, which is a partition limit of ten thousand that we hit, so if ...
What is your primary use case for ClickHouse?
My main use case for ClickHouse is data ingestion and for its OLAP properties, as we had use cases where database locks were slowing us down and because ClickHouse does not have that, we chose to u...
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.
What is your primary use case for SQLite?
I used it for assignments, putting in code, and learning. The course itself provided everything sorted by links, so there were no issues there. If I were working on a new assignment or data system,...
 

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: April 2026.
893,221 professionals have used our research since 2012.