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DeepSource vs Klocwork comparison

 

Comparison Buyer's Guide

Executive Summary

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

DeepSource
Ranking in Static Application Security Testing (SAST)
49th
Ranking in Static Code Analysis
23rd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Klocwork
Ranking in Static Application Security Testing (SAST)
15th
Ranking in Static Code Analysis
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
25
Ranking in other categories
Application Security Tools (17th)
 

Mindshare comparison

As of April 2026, in the Static Application Security Testing (SAST) category, the mindshare of DeepSource is 0.5%, up from 0.1% compared to the previous year. The mindshare of Klocwork is 1.4%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Mindshare Distribution
ProductMindshare (%)
Klocwork1.4%
DeepSource0.5%
Other98.1%
Static Application Security Testing (SAST)
 

Featured Reviews

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KG
Manager, Quality, Functional Safety, Cybersecurity Embedded Processing at a manufacturing company with 10,001+ employees
Experience with compliance improvements and efficiency boosts but static analysis engine shows a need for enhancement
One area for improvement is that when customers use different static analysis tools, they report more issues compared to Klocwork. The static analysis engine of Klocwork has areas that need improvement. Customers using different static analysis tools report more issues than with Klocwork, indicating that Klocwork's engine is not as superior. Klocwork should be able to analyze large codebases efficiently, supporting a desktop version for periodic small delta changes before pushing to the server.
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Use our free recommendation engine to learn which Static Application Security Testing (SAST) solutions are best for your needs.
885,789 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
16%
Computer Software Company
12%
Retailer
8%
Performing Arts
8%
Manufacturing Company
22%
Computer Software Company
8%
Transportation Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise12
 

Questions from the Community

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What is your experience regarding pricing and costs for Klocwork?
Klocwork's pricing seems attractive, as it uses a per-user license model that does not have a lot of overhead.
What needs improvement with Klocwork?
One area for improvement is that when customers use different static analysis tools, they report more issues compared to Klocwork. The static analysis engine of Klocwork has areas that need improve...
What is your primary use case for Klocwork?
I work on tools such as Klocwork, LDRA, as well as Jira and Confluence, focusing more on the software quality assurance aspect. We use Klocwork for coding and aggregate checks. We use it for static...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
ACCESS Co Ltd, Risk-AI, Winbond Electronics, Bristol-Myers Squibb Pharmaceutical Research Institute, University of Southern California, Alebra Technologies, SIMULIA, Risk Management Solutions, Brigham Young University, SRD, HRL
Find out what your peers are saying about SonarSource Sàrl, Veracode, Checkmarx and others in Static Application Security Testing (SAST). Updated: March 2026.
885,789 professionals have used our research since 2012.