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DeepSource vs What The Diff Comparison

Last updated:

DeepSource

4.8(14 reviews)

Starting at $12 /Month

  • Individuals
  • Large Enterprises

DeepSource is the go-to code review automation platform for busy developers. With its central code quality dashboard, teams can easily track and fix issues within their codebase. It offers more than 2000 issue detection…

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…

DeepSource leads on user satisfaction with a 4.8-star rating across 14 reviews.

DeepSource vs What The Diff — at a glance

FeatureDeepSourceWhat The Diff
Rating4.8 / 5
Reviews14
Starting price$12 /Month$19 /Month
Free trial No No
Free version No No
Best forIndividuals, Large Enterprises, Medium BusinessLarge Enterprises, Medium Business, Small Business
CategoryStatic Code Analysis ToolsAI Code Generators
PlatformsSaaS/Web/CloudSaaS/Web/Cloud
APIAvailableAvailable
Support modesBusiness Hours, OnlineOnline
CertificationsGDPR
Data residencyUSUS

Key differences between DeepSource and What The Diff

  • Pricing: DeepSource starts at $12 /Month, while What The Diff starts at $19 /Month.
  • Target audience: DeepSource is built for Individuals and Large Enterprises, while What The Diff targets Large Enterprises and Medium Business.
  • Deployment: DeepSource supports SaaS/Web/Cloud; What The Diff supports SaaS/Web/Cloud.

DeepSource 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.

DeepSource - 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.

DeepSource

Best for automating code reviews and improving code quality in small to medium teams.

Choose if
  • You need automated fixes to maintain consistent code style and quality.
  • Your team uses GitHub, Bitbucket, or GitLab and wants seamless integration.
  • You require unlimited private repositories and extensive issue detection.
Consider alternatives if
  • Your team relies heavily on a broad marketplace of third-party integrations and apps.
  • You have many new users who need extensive onboarding and simplified setup.

What The Diff

Best for

Large Enterprises, Medium Business, Small Business

DeepSource 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

DeepSource is the go-to code review automation platform for busy developers. With its central code quality dashboard, teams can easily track and fix issues within their codebase. It offers ... Read More about DeepSource

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 $12 , Billed Yearly
  • Starts from $19

Free Trial Availability

  • No free trial
  • No free trial

User Ratings

Based on verified Spotsaas reviews

4.8

(14)

Best Company Size

Small BusinessMedium Business
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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Compare DeepSource 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

      • $12 , Billed Yearly
      • $19

      Pricing Plans

      • Free

        • Public repositories: Unlimited

        • Private repositories : 3

        • Autofix sessions : Unlimited

        Show more +

      • PRO

        • Public repositories: Unlimited

        • Private repositories : Unlimited

        • Autofix sessions : Unlimited

        Show more +

      • Team

        • Public repositories: Unlimited

        • Private repositories : Unlimited

        • Autofix sessions : Unlimited

        Show more +

      • Browse all pricing plans
      • Not Available

      Pricing Page

      DeepSource 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.

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes

      Data Encryption

      ✓ Yes

      Data Residency

      🇺🇸 US
      🇺🇸 US

      DeepSource User Reviews & Rating Comparison

      User Ratings

      No reviews available for the product

      Rating Distribution

      17

      5

      0

      0

      0

      No reviews available for this product

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Users highly appreciate DeepSource for improving code quality and streamlining code reviews, though some find the feature set overwhelming initially.

      What buyers like

      • Ease of use
      • Code quality improvement
      • Automation of code fixes

      Common complaints

      • Steep learning curve for new users
      • Limited marketplace integrations

      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

      • Significantly improves code quality and style with automated fixes

      • Thorough issue detection that catches overlooked problems

      • Seamless integration with GitHub, Bitbucket, and GitLab

      • Feature richness can be overwhelming for newcomers

      • Limited marketplace for additional apps and connectors

      • 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

      Uber

      Uber

      Nasa

      Nasa

      Qubole

      Qubole

      No Customers information available.

      Media and Screenshots

      Videos

      video-0

      2 Videos

      No videos available.

      Top Alternatives to DeepSource 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, DeepSource or What The Diff?
      DeepSource edges out the other on user ratings (4.8 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do DeepSource and What The Diff offer a free trial?
      Neither DeepSource nor What The Diff currently lists a free trial.
      What is the starting price of DeepSource vs What The Diff?
      DeepSource starts at $12 /Month. What The Diff starts at $19 /Month.
      What are the top alternatives to DeepSource?
      Top alternatives to DeepSource include Snyk, CodeScan, codebeat, Codacy, 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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