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About

Delta-QA is a visual regression testing tool for web pages, built for QA and IT teams. It automatically compares two versions of the same page and instantly flags visual differences — layout shifts, style changes, missing elements — before they reach your users. What sets it apart: a local desktop app (zero server storage, your screenshots stay with you), a no-code experience anyone can use, and a fit for small teams and Enterprise QA alike. At its core is the interactive /compare page: test visual comparison right in your browser, no signup, no sales demo. Scan, compare, validate. Delta-QA bets on simplicity and privacy over complex cloud pipelines — a direct, fast tool that secures your web deployments without sending data to third parties.

About

Stably is an AI-assisted browser and end-to-end testing platform for software teams. Users describe customer workflows in plain language or record them, then create reviewable Playwright tests and run them in Stably Cloud or their existing CI pipeline. The platform provides test planning, browser execution, screenshots, video replays, and trace data to help teams inspect results and investigate failures. It can identify test drift and propose repairs as web interfaces change, with updates reviewed through Git pull requests rather than applied silently. Stably supports QA professionals, product managers, and engineers who need to create, execute, and maintain browser-based checks for web applications, including release regression, checkout, authentication, forms, and other multi-step user journeys. Teams can connect test coverage to repositories, Jira tickets, and product documentation, and use Playwright code within familiar development workflows.

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

QA professionals

Audience

QA professionals, product managers, and software engineers who create, run, and maintain browser-based tests for web applications.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

free
free
Free Version Supported
Free Trial Not Supported

Pricing

$0/month
Hobby is $0/month and includes $10 in monthly credits; additional usage is pay-as-you-go. Team is $60/month with $60 in monthly credits, and Growth is $250/month with $250 in monthly credits. Credits cover AI and browser usage. Browser time is $0.01/minute; AI token rates vary by model ($0.30–$15 per million tokens). Enterprise pricing is custom. Listed plans can be canceled anytime.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Delta-QA
Founded: 2026
France
delta-qa.com

Company Information

Stably
www.stably.ai/

Alternatives

Alternatives

No Alternatives
Testim

Testim

Tricentis
Sahi Pro

Sahi Pro

Tyto Software Pvt Ltd

Categories

QA Testing Supported
Regression Testing Supported
Visual Testing Supported

Categories

QA Testing Supported

Integrations

GitHub Not Supported
Jira Not Supported
Playwright Not Supported

Integrations

GitHub Supported
Jira Supported
Playwright Supported
Claim Delta-QA and update features and information
Claim Delta-QA and update features and information
Claim Stably and update features and information
Claim Stably and update features and information