
SonarQube
CodeClimate
CodeFactor.io
ESLint
Snyk
Coveralls
SensioLabs Insight
Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

GitGuardian
Nightfall Developer Platform
Review and redact sensitive data in AI prompts; check local repositories for possible secret exposure.

Which is more popular?
Based on our record, Codacy seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codacy.com | redaxa.getcertsprint.com |
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| Platforms | — | |
| Company | Startup from Portugal · 1 - 9 employees · 2012 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Codacy automates code reviews and monitors code quality on every commit and pull request reporting back the impact of every commit or pull request, issues concerning code style, best practices, security, and many others. It monitors changes in code coverage, code duplication and code complexity....
Redaxa helps individuals and small teams review sensitive information before sharing text with an AI provider. Check prompts for personal details, credentials, financial data and recognizable secret patterns, then review and copy a redacted version. Available on the web, Windows and Chrome....
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Using Codacy for automated code reviews
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codacy and Redaxa.
Redaxa's answer:
I develop and maintain Redaxa, formerly known as PromptShield. It focuses on a practical step in AI-assisted work: reviewing sensitive text before sharing it. Prompt checks are available on the web, Windows and Chrome; paid Windows plans also include local repository checks. Public release notes document changes and limitations. Redaxa is proprietary software, not an open-source project.
Redaxa's answer:
TypeScript and JavaScript power the web interface and shared detection logic. The Windows desktop app uses Tauri 2 with Rust, and the Chrome extension uses Manifest V3. Subscription payments are handled through Stripe. Prompt checks use Redaxa's backend; repository checks in the paid Windows plans run locally.
Redaxa's answer:
I develop Redaxa. It brings two related review tasks into one product: checking text before sharing it with an AI provider, and reviewing repositories for possible exposed credentials in the Windows app.
Prompt checks are available on the web, Windows and Chrome. They run on Redaxa’s servers; prompt text is not stored. Repository checks are included with Pro and Business on Windows and run locally, with prioritized findings and redacted reports.
The goal is a clearer review before sharing, not a promise that every secret or vulnerability will be detected. Always inspect the result.
Redaxa's answer:
Redaxa is designed for independent developers, freelancers and small teams who work with AI tools and may need to review client details, credentials or other sensitive text before sharing it.
The Windows repository checks are aimed at developers who want a local review of possible exposed secrets before sharing code. This describes the intended audience, not a list of existing customers. Redaxa complements careful review; it does not replace an organization’s security policies or a full security audit.
Redaxa's answer:
Choose Redaxa if your immediate need is to review sensitive text before sharing it with an AI tool, with optional local repository checks in the paid Windows plans. You can start with the free prompt workflow and assess whether it fits your day-to-day work before upgrading.
The important distinction is scope: web, Windows and Chrome prompt checks use Redaxa’s servers, while Windows repository checks run locally. Redaxa is not a replacement for enterprise data-loss prevention, continuous organization-wide secret monitoring or a full security audit. Compare those requirements before choosing a tool.
Share your experience with using Codacy and Redaxa. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Each of these tools offers unique advantages that make them compelling alternatives to SonarQube, depending on organizational goals, budgets, and technology stacks. Codeant.ai and Codacy provide user-friendly...
Codacy is a popular code analysis and quality tool that helps you deliver better software. It continuously reviews your code and monitors its quality from the beginning.
Secondly, while SonarQube offers security analysis, Codacy provides a more holistic approach to security, including features like supply chain security and secret detection out of the box. Added to this are Codacy’s...
We have no reviews of Redaxa yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I'm trying to use Codacy to review my code. One of the issues is regarding the use of the "setcookie" function. Source: almost 5 years ago
Does anyone have an example on how to get this conversion done on github actions where I can convert the *.coverage file into a *.xml file for uploading to codacy.com. Source: about 5 years ago
Online analysisFinally, if you want a simple way to analyze your code without having to manually configure everything locally, you can use an online code review service such as Codacy (shameless plug here). We already integrate some of... - Source: dev.to / over 5 years ago
Tracking Redaxa since Sep 2026.
When comparing Codacy and Redaxa, you can also consider the following products.

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

Detect secrets in source code, public and private!
Compare GitGuardian to Codacy or Redaxa:

Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
Compare CodeClimate to Codacy or Redaxa:

The Nightfall Developer Platform is a set of APIs to classify & protect sensitive data, like PII and credentials, to prevent data leaks in your app or service.
Compare Nightfall Developer Platform to Codacy or Redaxa:

Automated Code Review for GitHub & BitBucket
Compare CodeFactor.io to Codacy or Redaxa:
