Contrast Security Assess vs Qwiet AI comparison

Contrast Security and Harness are both solutions in the Static Application Security Testing (SAST) category. Contrast Security is ranked #27, while Harness is ranked #33. Contrast Security holds a 1.0% mindshare in SAST, compared to Harness’s 0.8% mindshare. Additionally, 100% of Contrast Security users are willing to recommend the solution, compared to 100% of Harness users who would recommend it.

Contrast Security Assess

Read 11 Contrast Security Assess reviews

2,206 Views
1,147 Comparison Views

100% willing to recommend

Qwiet AI

Read 1 Qwiet AI review

1,247 Views
673 Comparison Views

100% willing to recommend

Contrast Security Assess

Qwiet AI

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Contrast Security Assess and Qwiet AI based on real PeerSpot user reviews.

Find out what your peers are saying about SonarSource Sàrl, Veracode, Checkmarx and others in Static Application Security Testing (SAST).

To learn more, read our detailed Static Application Security Testing (SAST) Report (Updated: March 2026).

Buyer's Guide

Static Application Security Testing (SAST)

March 2026

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Helped 884,976 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

Contrast Security Assess

Ranking in Application Security Tools

29th

Ranking in Static Application Security Testing (SAST)

27th

Average Rating

8.8

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Qwiet AI

Ranking in Application Security Tools

34th

Ranking in Static Application Security Testing (SAST)

33rd

Average Rating

10.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Software Composition Analysis (SCA) (20th)

Mindshare comparison

As of March 2026, in the Static Application Security Testing (SAST) category, the mindshare of Contrast Security Assess is 1.0%, up from 0.4% compared to the previous year. The mindshare of Qwiet AI is 0.8%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Static Application Security Testing (SAST) Mindshare Distribution
Product	Mindshare (%)
Contrast Security Assess	1.0%
Qwiet AI	0.8%
Other	98.2%

Static Application Security Testing (SAST)

Featured Reviews

reviewer1605099

Director of Threat and Vulnerability Management at a consultancy with 10,001+ employees

We're gathering vulnerability data from multiple environments in real time, fundamentally changing how we identify issues in applications

The solution is very accurate in identifying vulnerabilities. In cases where we are performing application assessment using Contrast Assess, and also using legacy application security testing tools, Contrast successfully identifies the same vulnerabilities that the other tools have identified but it also identifies significantly more. In addition, it has visibility into application components that other testing methodologies are unaware of. Assess also provides the option of helping developers incorporate security elements while they're writing code. It depends on whether individual developers decide to utilize the information that's provided to them from the solution, but it definitely gives them visibility into more environments. It gives them an opportunity to remediate vulnerabilities well before production deployments.

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Shivendra S.

Senior Director of Engineering - Information Security at Apna

Effectively in identify and fix bugs early in the development lifecycle

When it comes to ShiftLeft, the most valuable feature is definitely its ease of use and cost-effectiveness. Previously, security professionals had to spend a lot of time and effort running around, asking people to fix issues in their products, architectures, code, and even networks. With ShiftLeft, everything becomes robust and secure from within. Instead of relying on external measures like Web Application Firewalls (WAF) that are applied from the outside in, ShiftLeft takes a proactive approach. It helps prevent issues from arising in the first place, making it much easier for both security teams and developers. It's also cost-effective because you don't have to constantly go back, make changes to the code, and then push it again. Writing secure code from the start ensures that there are no vulnerabilities when it goes live. So, I would say the main features of ShiftLeft are its cost-effectiveness and ease of adaptability or use.

Read full review

Quotes from Members

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

Pros

"I am impressed with the product's identification of alerts and vulnerabilities."

"From a percentage perspective, somewhere around 90 percent of the time we used to spend has been given back to our team, because the false positive rate with Contrast is less than 5 percent."

"One of the key takeaways is that in order to have a secure application, you cannot rely on just the pentest, vulnerability assessments, and the periodicity of the reviews; you need the real-time feedback on that, and Contrast Assess offers that."

"We use the Contrast OSS feature that allows us to look at third-party, open-source software libraries, because it has a cool interface where you can look at all the different libraries. It has some really cool additional features where it gives us how many instances in which something has been used... It tells us it has been used 10 times out of 20 workloads, for example. Then we know for sure that OSS is being used."

"It has helped us to improve the overall security posture of the company, we are able to address the findings before they have been reported by a third-party, and it has also helped us to gain our customers' trust."

"Contrast was a very complete solution; it met all of our technical requirements and it was really the only IAST product that felt like a real product."

"The most valuable feature is the continuous monitoring aspect: the fact that we don't have to wait for scans to complete for the tool to identify vulnerabilities. They're automatically identified through developers' business-as-usual processes."

"When we access the application, it continuously monitors and detects vulnerabilities."

More Contrast Security Assess pros

"When it comes to ShiftLeft, the most valuable feature is definitely its ease of use and cost-effectiveness."

Cons

"Contrast Security Assess covers a wide range of applications like .NET Framework, Java, PSP, Node.js, etc. But there are some like Ubuntu and the .NET Core which are not covered."

"Personalization of the board and how to make it appealing to an organization is something that could be done on their end."

"Contrast Security Assess covers a wide range of applications like .NET Framework, Java, PSP, Node.js, etc. But there are some like Ubuntu and the .NET Core which are not covered. They have it in their roadmap to have these agents. If they have that, we will have complete coverage."

"Personalization of the board and how to make it appealing to an organization is something that could be done on their end. The reports could be adaptable to the customer's preferences."

"My primary hurdle is that it doesn't support all of the technologies that we use."

"I think there was activity underway to support the centralized configuration control. There are ways to do it, but I think they were productizing more of that."

"The out-of-the-box reporting could be improved. We need to write our own APIs to make the reporting more robust."

"The solution needs to improve flexibility...The scalability of the product is a problem in the solution, especially from a commercial perspective."

More Contrast Security Assess cons

"Having support from senior management is crucial in making it mandatory for teams to collaborate with the security team throughout the development process."

Pricing and Cost Advice

"The solution is expensive."

"For what it offers, it's a very reasonable cost. The way that it is priced is extremely straightforward. It works on the number of applications that you use, and you license a server. It is something that is extremely fair, because it doesn't take into consideration the number of requests, etc. It is only priced based on the number of onboarded applications. It suits our model as well, because we have huge traffic. Our number of applications is not that large, so the pricing works great for us."

"The product's pricing is low. I would rate it a two out of ten."

"You only get one license for an application. Ours are very big, monolithic applications with millions of lines of code. We were able to apply one license to one monolithic application, which is great. We are happy with the licensing. Pricing-wise, they are industry-standard, which is fine."

"I like the per-application licensing model... We just license the app and we look at different vulnerabilities on that app and we remediate within the app. It's simpler."

"The good news is that the agent itself comes in two different forms: the unlicensed form and the licensed form. Unlicensed gives use of that software composition analysis for free. Thereafter, if you apply a license to that same agent, that's when the instrumentation takes hold. So one of my suggestions is to do what we're doing: Deploy the agent to as many applications as possible, with just the SCA feature turned on with no license applied, and then you can be more choosy and pick which teams will get the license applied."

"It's a tiered licensing model. The more you buy, as you cross certain quantity thresholds, the pricing changes. If you have a smaller environment, your licensing costs are going to be different than a larger environment... The licensing is primarily per application. An application can be as many agents as you need. If you've got 10 development servers and 20 production servers and 50 QA servers, all of those agents can be reporting as a single application that utilizes one license."

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

20%

Manufacturing Company

11%

Computer Software Company

Comms Service Provider

Retailer

16%

Recreational Facilities/Services Company

11%

Manufacturing Company

11%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	3
Large Enterprise	6

No data available

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Product Reports

Buyer's Guide

Contrast Security Assess

March 2026

Download Contrast Security Assess product report

Buyer's Guide

Static Application Security Testing (SAST)

March 2026

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Also Known As

Contrast Assess

ShiftLeft

Overview

Contrast Security is the world’s leading provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast's patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio, without disruptive scanning or expensive security experts. Only Contrast has sensors that work actively inside applications to uncover vulnerabilities, prevent data breaches, and secure the entire enterprise from development, to operations, to production.

Contrast Security

Shipping secure code is painful and time-consuming – slowing down development teams and AppSec teams alike. ShiftLeft is on a mission to make vulnerabilities history. Our revolutionary Code Property Graph (CPG) enables us to seamlessly insert 10x faster code analysis, prioritized OSS vulnerability findings and real-time security education in one single SaaS platform integrated directly into modern development workflows. Combining our OWASP-benchmark dominating NG-SAST, Intelligent SCA, instant secrets detection, and contextual security education, ShiftLeft CORE code security platform turns every developer into an AppSec expert.

Harness

Sample Customers

Williams-Sonoma, Autodesk, HUAWEI, Chromeriver, RingCentral, Demandware.

Information Not Available

Buyer's Guide

Static Application Security Testing (SAST)

March 2026

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Find out what your peers are saying about SonarSource Sàrl, Veracode, Checkmarx and others in Static Application Security Testing (SAST). Updated: March 2026.

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