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Head-to-head · Visual Regression Testing Software

Argos vs Diffy

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Argos #5 in Visual Regression Testing Software 8.7/10 Free plan Free plan✓ 3 of 3 features Visit Argos
Diffy #6 in Visual Regression Testing Software 8.6/10 Free plan Free plan✓ 3 of 3 features Visit Diffy

Argos leads on 0 checks, Diffy on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreArgos · 8.7/10
  • Lowest starting priceDiffy · $67/mo
  • Free planboth

Argos scores higher on our rubric for visual regression testing software: 8.7 against 8.6 out of 10; our editors rank them #5 and #6.

Diffy is cheaper to start at $67/mo against $100/mo.

Argos is the better fit for teams wanting free, open visual QA. Diffy is the better fit for teams comparing many environments and breakpoints.

  • Argos fits best

    Teams wanting free, open visual QA

  • Diffy fits best

    Teams comparing many environments and breakpoints

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Argos 8.7/10 Visit ↗ Diffy 8.6/10 Visit ↗
At a glance
Editor score 8.7 8.6
Ranking #5 in Visual Regression Testing Software #6 in Visual Regression Testing Software
Best for Teams wanting free, open visual QA Teams comparing many environments and breakpoints
Pricing model Free plan + paid Free plan + paid
Starting price $100/mo $67/mo (best)
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Support Community, Docs Email, Docs
Integrations 9 integrations 11 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market
Features Argos 3/3 · Diffy 3/3
Cross-browser capture ✓ ✓
CI/CD integrations ✓ ✓
Approval workflow ✓ ✓
Specs
Visual diff modes Pixel Pixel
Project limit Not checked yet Not checked yet
Browser count Not checked yet 2 browsers
Our review
Pros
  • Free forever plan covers visual and snapshot testing for any file
  • Pull-request diff review, approval, and baseline comparison
  • Integrates with GitHub, GitLab, CI tools, and team notifications
  • Responsive captures across production, staging, development, and custom URLs
  • Masking, authenticated captures, and dynamic-content mocking reduce false positives
  • CI/CD support through CLI, GitHub Action, and multiple integrations
Cons
  • It does not provide a hosted browser matrix
  • Team collaboration and reviews start with the Pro plan
  • SAML SSO and fine-grained access control require Enterprise
  • The Free Plan is limited to production and staging environments
  • CI automation and multiple environments require a paid Pro Plan
  • Monthly Pro pricing is higher than the annual billing option
Our verdict

Argos is a managed visual testing platform for development teams that need to catch screenshot and file changes during software delivery. It captures screenshots from Playwright, Storybook, Cypress, Vitest, or other CI pipelines, compares…

Read the review →

Diffy is a hosted visual regression testing platform for agencies and development teams managing websites. It captures pages across configurable responsive breakpoints and compares production, staging, development, and custom environments.…

Read the review →
  1. ArgosVisual Regression Testing Software 8.7Free plan
  2. DiffyVisual Regression Testing Software 8.6Free plan

Strengths and trade-offs

  • Argos — where it wins

    • Free forever plan covers visual and snapshot testing for any file
    • Pull-request diff review, approval, and baseline comparison
    • Integrates with GitHub, GitLab, CI tools, and team notifications

    Where it doesn't

    • It does not provide a hosted browser matrix
    • Team collaboration and reviews start with the Pro plan
    • SAML SSO and fine-grained access control require Enterprise

  • Diffy — where it wins

    • Responsive captures across production, staging, development, and custom URLs
    • Masking, authenticated captures, and dynamic-content mocking reduce false positives
    • CI/CD support through CLI, GitHub Action, and multiple integrations

    Where it doesn't

    • The Free Plan is limited to production and staging environments
    • CI automation and multiple environments require a paid Pro Plan
    • Monthly Pro pricing is higher than the annual billing option

More comparisons

All visual regression testing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update