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Codacy vs What The Diff Comparison

Last updated:

Codacy

4.7(39 reviews)

Starting at $15 /month

  • Free Trial
  • Individuals
  • Large Enterprises

Codacy is a powerful code review tool designed to automate the process and provide advanced analytics. With its static code analysis, it helps users identify issues such as security threats, code duplication, and complex…

What The Diff

Starting at $19 /Month

  • Large Enterprises
  • Medium Business

What The Diff is an AI-powered code review assistant that simplifies pull requests and helps teams understand changes quickly. With a large set of supported programming languages and no manual work required, What The Dif…

Codacy leads on user satisfaction with a 4.7-star rating across 39 reviews.

Codacy vs What The Diff — at a glance

FeatureCodacyWhat The Diff
Rating4.7 / 5
Reviews39
Starting price$15 /month$19 /Month
Free trial Yes No
Free version No No
Best forIndividuals, Large Enterprises, Medium BusinessLarge Enterprises, Medium Business, Small Business
CategoryStatic Code Analysis ToolsAI Code Generators
PlatformsSaaS/Web/Cloud, Installed - Windows, Installed - MacSaaS/Web/Cloud
APIAvailableAvailable
Support modesOnlineOnline
CertificationsSOC 2, GDPR
Data residencyUSUS

Key differences between Codacy and What The Diff

  • Pricing: Codacy starts at $15 /month, while What The Diff starts at $19 /Month.
  • Free trial: Codacy offers a free trial; What The Diff does not.
  • Target audience: Codacy is built for Individuals and Large Enterprises, while What The Diff targets Large Enterprises and Medium Business.
  • Deployment: Codacy supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; What The Diff supports SaaS/Web/Cloud.

Codacy vs What The Diff — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Static Code Analysis Tools tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Codacy - Static Code Analysis Tools
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What The Diff - New SaaS Software
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Biggest differences

Start here before you go deeper into features.

Codacy

Automates code reviews with advanced analytics for improved code quality.

Choose if
  • You need automated static code analysis integrated into Git workflows.
  • Your team requires support for multiple programming languages in reviews.
  • You want detailed feedback and notifications to enhance team productivity.
Consider alternatives if
  • You are a startup with a very limited budget concerned about pricing.
  • Your projects require deep customization for niche frameworks or CMS.

What The Diff

Best for

Large Enterprises, Medium Business, Small Business

Codacy typically suits Individuals and Large Enterprises. What The Diff tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Codacy is a powerful code review tool designed to automate the process and provide advanced analytics. With its static code analysis, it helps users identify issues such as security ... Read More about Codacy

What The Diff is an AI-powered code review assistant that simplifies pull requests and helps teams understand changes quickly. With a large set of supported programming languages and no ... Read More about What The Diff

Entry Level Pricing

  • Starts from $15 , yearly
  • Starts from $19

Free Trial Availability

  • No free trial

User Ratings

Based on verified Spotsaas reviews

4.7

(39)

Best Company Size

51-500 employees500+ employees
Get pricing help
Get pricing help

Software Demo

Demo

No software demo available

What The Diff has not given any software demo yet

If you're the owner of this profile, add your demo.Contact us

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Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.

How do Codacy and What The Diff Compare on Features?

Total Features

5 Features

0 Features

Unique Features

No unique features

No features

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Get Quote

Compare Codacy and What The Diff on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $15 , yearly
      • $19

      Pricing Plans

      • Open source

        Free

        • Polyglot code scanning as a service

        • Unlimited lines of code in public projects

        • 100% cloud-based analysis via Git - zero hosting or pipeline integration required

        Show more +

      • Pro

        $18

        /month

        • For modern teams shipping clean and secure code every day

        • Everything in Open Source plus:

        • Code compliance for commercial projects

        Show more +

      • Business

        Custom

        • Everything in Pro plus:

        • Full DevSecOps Intelligence at scale

        • Enterprise-ready deployment

        Show more +

      • Browse all pricing plans
      • Not Available

      Pricing Page

      Codacy pricing

      Pricing information not available

      Other Details

      Organization Types supported

      • Small Business
      • Medium Business
      • Large Enterprises
      • Individuals
      • Freelancers
      • Small Business
      • Medium Business
      • Large Enterprises
      • Individuals
      • Freelancers

      Platforms Supported

      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      ✓ Yes

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes

      Multi-Factor Auth (MFA)

      ✓ Yes

      Data Encryption

      ✓ Yes

      Audit Logs

      ✓ Yes

      Data Residency

      🇺🇸 US
      🇺🇸 US

      Codacy User Reviews & Rating Comparison

      User Ratings

      No reviews available for the product

      Rating Distribution

      21

      5

      0

      0

      0

      No reviews available for this product

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Users generally praise Codacy for improving code quality and team productivity, though some note challenges with false positives and pricing.

      What buyers like

      • Ease of integration
      • Code quality improvement
      • Wide language support

      Common complaints

      • False positives in detection
      • Complex customization

      What buyers like

      • Simplifies code reviews
      • Supports multiple languages
      • Plain language summaries

      Common complaints

      • Limited to GitHub integration
      • May not cover all languages
      • Requires GitHub account

      Pros and Cons

      • Automated code review process that saves time and ensures code quality

      • Seamless integration with Git and GitHub workflows

      • Support for a wide variety of programming languages

      • False positives in code pattern detection can be misleading

      • Pricing may be high for new startups

      • Provides clear, understandable summaries of code changes.

      • Supports a wide range of programming languages.

      • Free to use with GitHub integration.

      • Limited to GitHub users.

      • May not support all programming languages.

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      List of Customers

      Customers

      Schneider Electric

      Schneider Electric

      Coderockr

      Coderockr

      Colisweb

      Colisweb

      No Customers information available.

      Media and Screenshots

      Screenshots

      Dashboard

      4 Screenshots

      No screenshots available.

      Videos

      video-0

      2 Videos

      No videos available.

      Top Alternatives to Codacy and What The Diff in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Codacy or What The Diff?
      Codacy edges out the other on user ratings (4.7 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Codacy and What The Diff offer a free trial?
      Codacy offers a free trial. What The Diff does not.
      What is the starting price of Codacy vs What The Diff?
      Codacy starts at $15 /month. What The Diff starts at $19 /Month.
      What are the top alternatives to Codacy?
      Top alternatives to Codacy include Snyk, DeepSource, ReSharper, codebeat, DeepScan.
      What are the top alternatives to What The Diff?
      Top alternatives to What The Diff include Code Dog, DeepSource, Codacy, Codeac, EssenceAI.

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