Software Alternatives, Accelerators & Startups

Checkmarx VS Requestly

Compare Checkmarx VS Requestly and see what are their differences

Checkmarx logo Checkmarx

The industryโ€™s most comprehensive AppSec platform, Checkmarx One is fast, accurate, and accelerates your business.

Requestly logo Requestly

A Powerfulย API Mockingย andย Testingย Tool
  • Checkmarx Landing page
    Landing page //
    2022-07-29
  • Requestly Requestly
    Requestly //
    2025-02-12
  • Requestly Rest Client
    Rest Client //
    2025-02-12
  • Requestly HTTP Interceptor
    HTTP Interceptor //
    2025-02-12
  • Requestly API Mocking
    API Mocking //
    2025-02-12
  • Requestly Requestly
    Requestly //
    2025-02-12

Requestly is a modern and powerful companion for API Development and Testing. It is an open-source tool purpose-built to speed up and simplify API development workflow for developers and QAs. It is a combination of API Client and HTTP Interceptor that helps create and share API Contracts, testing APIs, and easily mock and integrate them into web and mobile apps.

Checkmarx

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

Requestly

$ Details
freemium
Platforms
Google Chrome Firefox Edge Safari Brave Opera Vivaldi Android Windows Linux Mac OSX MacOS
Release Date
2021 January
Startup details
Country
United States
State
California
Founder(s)
Sachin Jain, Sagar Soni, Sahil Gupta
Employees
20 - 49

Checkmarx features and specs

  • Comprehensive Coverage
    Checkmarx provides extensive support for multiple programming languages and frameworks, allowing for a broad range of applications to be scanned.
  • Integration Capabilities
    The platform integrates well with various DevOps tools and CI/CD pipelines, making it easier to incorporate security checks into the software development lifecycle.
  • Customization
    Offers highly customizable rule sets that can be tailored to specific security requirements and coding standards of the organization.
  • User-Friendly Interface
    Features an intuitive and easy-to-navigate user interface that allows users to efficiently manage and analyze security vulnerabilities.
  • Scalability
    Designed to scale efficiently, Checkmarx can handle large codebases and multiple projects concurrently without significant performance degradation.
  • Strong Reporting Capabilities
    Provides detailed and actionable reports that help developers and security teams quickly understand and address vulnerabilities.
  • Automation
    Supports automated scanning, which helps reduce manual efforts and accelerates the vulnerability detection process.

Possible disadvantages of Checkmarx

  • Cost
    Checkmarx can be expensive, especially for small to medium-sized organizations with limited budgets for security tools.
  • False Positives
    Although comprehensive, the platform sometimes generates false positives, which can lead to unnecessary work and distractions for development teams.
  • Learning Curve
    New users may face a steep learning curve due to the wide range of features and customization options available.
  • Performance Overhead
    In some cases, scanning large and complex codebases can be time-consuming and resource-intensive, potentially impacting development timelines.
  • Customer Support
    Some users have reported that customer support can be slow to respond and may not always provide satisfactory solutions to issues.
  • Initial Setup
    The initial setup process can be complex and time-consuming, requiring considerable effort to properly configure all settings and integrations.

Requestly features and specs

  • Redirect URL
  • Block Network Requests
  • Modify Request & Response Header
  • Modify Response
  • Supercharge Selenium
  • Session Replay
  • Modify Query Params
  • Team Workspace
  • API Client
  • API Mocks
  • GraphQL Support
  • Zero Setup
  • Auto Capture Sessions
  • Network Logs
  • Console Logs

Analysis of Checkmarx

Overall verdict

  • Yes, Checkmarx is generally regarded as a reliable and effective application security testing solution. Its robust features and proactive approach to identifying and mitigating security risks make it a valuable tool for organizations focused on maintaining a secure software development process.

Why this product is good

  • Checkmarx is considered a good choice for application security due to its comprehensive suite of tools designed to identify vulnerabilities early in the software development lifecycle. It offers features like Static Application Security Testing (SAST), Software Composition Analysis (SCA), and Interactive Application Security Testing (IAST). The platform provides a high level of accuracy, integrates well with various development environments, and supports numerous programming languages. Additionally, Checkmarx is known for its ease of use and detailed reporting capabilities, which help developers quickly address security issues.

Recommended for

  • Companies looking for a comprehensive application security platform.
  • Development teams that need seamless integration with CI/CD pipelines.
  • Organizations that require support for multiple programming languages.
  • Security professionals who prioritize early vulnerability detection and detailed reporting.

Analysis of Requestly

Overall verdict

  • Requestly is generally regarded as a good tool due to its comprehensive functionalities and ease of use. Its ability to seamlessly manage network requests makes it suitable for both beginners and experienced developers.

Why this product is good

  • Requestly is widely considered a valuable tool because it offers robust and flexible features for intercepting and modifying network requests. Developers and QA testers appreciate it for its ability to simulate and debug API calls efficiently. It is particularly useful for testing changes without altering the codebase and for working with web applications in development and production environments.

Recommended for

  • Developers looking to debug and test API endpoints.
  • Quality Assurance (QA) teams that require reliable testing tools for web applications.
  • Technical professionals who manage network traffic and need to modify or redirect requests effortlessly.
  • Anyone involved in web development who needs to simulate network conditions or test application behavior under different scenarios.

Checkmarx videos

Viewing results and understanding security issues via Checkmarx online scanner

More videos:

  • Demo - Checkmarx CxSAST Demonstration
  • Review - Meetups at Checkmarx: An Introduction to API Security
  • Review - Source code review with Checkmarx
  • Review - Checkmarx Results Review

Requestly videos

Get Started with Requestly

More videos:

  • Demo - Session Replays by Requestly
  • Tutorial - Modify API Response using Requestly Chrome Extension
  • Tutorial - How to load local JS file in production sites for faster debugging (Map Local Tool)
  • Tutorial - Report Quality Bugs with Video, Network logs, Console logs & Environment details

Category Popularity

0-100% (relative to Checkmarx and Requestly)
Code Analysis
100 100%
0% 0
Developer Tools
0 0%
100% 100
Web Application Security
100 100%
0% 0
Testing
0 0%
100% 100

Questions & Answers

As answered by people managing Checkmarx and Requestly.

Who are some of the biggest customers of your product?

Requestly's answer:

  • Verizon
  • AT&T
  • Adobe
  • Salesforce
  • Telegraph
  • Intuit
  • Verizon

How would you describe the primary audience of your product?

Requestly's answer:

Front-end developers, QAs, PMs, Digital Marketers

What makes your product unique?

Requestly's answer:

Requestly is an open-source API development and testing tool that combines the capabilities of an API Client and HTTP Interceptor, making it a better alternative to Postman + Charles Proxy. It simplifies API mocking, request modification, and debugging with an intuitive no-code interface, enabling developers and QAs to test APIs efficiently.

User comments

Share your experience with using Checkmarx and Requestly. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Checkmarx and Requestly

Checkmarx Reviews

The Top 11 Static Application Security Testing (SAST) Tools
Why We Picked Checkmarx SAST: We like Checkmarx SAST for its early detection of vulnerabilities, which enables faster and safer code development. Its AI-assisted prioritization of vulnerabilities according to severity and risk helps reduce false positives.
Top 11 SonarQube Alternatives in 2024
Checkmarx is a developer-centric security tool that specializes in secure coding practices and compliance. It helps developers identify and fix security vulnerabilities in their code, ensuring that their applications are secure and compliant with regulatory standards. Checkmarx offers a range of tools and features to help developers build secure applications, including...
Source: www.codeant.ai
The 5 Best SonarQube Alternatives in 2024
While SonarQube offers some security features, Checkmarx provides a more holistic approach to application security, covering a more comprehensive range of security aspects throughout the SDLC. Checkmarx One's consolidation of multiple AppSec tools into a single platform could simplify management and reduce the total cost of ownership compared to using SonarQube alongside...
Source: blog.codacy.com
Ten Best SonarQube alternatives in 2021
CheckMarx has been used to test the programs to rectify vulnerability in the code and try the security lapses. Checkmarx is the software program exposure Platform for the enterprise. It has an impressive Codebashing characteristic that has the threshold over SonarQube. The software tracking-reporting function is good too. The "delta-experiment" function is it's far genuinely...
Source: duecode.io

Requestly Reviews

Comparing Charles Proxy, Fiddler, Wireshark, and Requestly
On the pricing front, Requestly strikes a balance between affordability and functionality. It is an open-source tool, offering freemium to individual developers and affordable pricing plans for team collaboration. We have also clearly differentiated how Requestly differs from Wireshark and other web debugging tools like Proxyman, Modheader, and HTTP ToolKit separately.
Source: dev.to

Social recommendations and mentions

Based on our record, Requestly should be more popular than Checkmarx. It has been mentiond 35 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Checkmarx mentions (4)

  • Troubleshooting Broken Function Level Authorization
    Tools like OWASP ZAP are excellent for dynamic application security testing, while SonarQube and Checkmarx specialize in static security testing. These tools integrate seamlessly into your pipeline, automating checks and enabling you to catch and resolve issues quickly - before they ever make it to production. - Source: dev.to / 10 months ago
  • Penetration Testing for API Security: Protecting Digital Gateways
    Tools like SonarQube, Checkmarx, or Snyk can automate parts of this process by scanning for known vulnerability patterns. While white box testing may not reflect real-world attack scenarios (as attackers rarely access source code), it provides the most thorough assessment of security posture. - Source: dev.to / about 1 year ago
  • A Guide to DevSecOps with API Gateway
    Automate security testing: Use tools such as OWASP ZAP, SonarQube, or Checkmarx to automate security testing. This will help you identify security issues early in the development process and reduce the risk of vulnerabilities being introduced into your code. - Source: dev.to / over 3 years ago
  • 11 Top DevSecOps Tools
    Application Security (AppSec) is the forte of Checkmarx, which is an award-winning AppSec Testing tool that integrates security policies into the DevOps workflow and ensures security across the application lifecycle. Checkmarx scans all your code and provides actionable insights for critical vulnerabilities. Checkmarx also offers developer-friendly AppSec training that makes the transition to DevSecOps more... - Source: dev.to / almost 5 years ago

Requestly mentions (35)

  • Why You Need a Local-First API Client (With Hands-On Example)
    If you want to try a local-first workflow, you can start using Requestly here: https://requestly.com. - Source: dev.to / 8 months ago
  • How to use Cursor to Generate API Testcases in Requestly
    Thatโ€™s where automation changes the game. By pairing Cursor, an AI-powered coding assistant, with Requestly's local-first API testing and mocking platform, you can offload the grunt work of writing tests to AI while keeping execution secure and reproducible on your own system. In this article, weโ€™ll walk through how to set up Cursor with Requestly, generate test cases automatically, and run them end-to-end so that... - Source: dev.to / 8 months ago
  • These 20 Awesome API Clients Will Change How You Work with APIs
    Requestly is a versatile browser extension and web client used to intercept, mock, and debug APIs in real-timeโ€”perfect for frontend developers. - Source: dev.to / about 1 year ago
  • Best Tools for GraphQL Development in 2025
    Requestly is a powerful tool for modifying GraphQL responses, intercepting requests, and debugging API interactions. It allows developers to tweak request bodies, capture GraphQL traffic, and share sessions for easier debugging and collaboration. - Source: dev.to / over 1 year ago
  • How Not to Use AI in Software Development
    Learn more at https://requestly.com/. - Source: dev.to / over 1 year ago
View more

What are some alternatives?

When comparing Checkmarx and Requestly, you can also consider the following products

Veracode - Veracode's application security software products are simpler and more scalable to increase the resiliency of your application infrastructure.

Postman - The Collaboration Platform for API Development

Coverity Scan - Find and fix defects in your Java, C/C++ or C# open source project for free

Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Hoppscotch - Open source API development ecosystem