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Sherlo VS Codegres.org

Compare Sherlo VS Codegres.org and see what are their differences

Sherlo

Visual regression testing for React Native. Compare screenshots on iOS & Android simulators, catch visual regressions before release. Free plan, no credit card.

Sherlo Baseline vs snapshot, side by side
Rating
0 reviews
Pricing
Freemium
Alternatives Is it good?
Codegres.org

Learn Frontend Codegres | Custom Website, Apps

Codegres.org Landing page
Rating
0 reviews
Alternatives Is it good?
JackHamr
AI agents that spec, build, test, and ship code — with voice chat, deep GitHub integration, and zero LLM markup. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

Sherlo
Codegres.org
Website sherlo.io codegres.org
Pricing
Freemium Official pricing
—
Platforms
SaaS Web Cloud CLI +1
—
Company Startup from Poland · 1 - 9 employees · 2022 —
Listed in
Visual Regression Testing React Native Developer Tools SaaS Mobile Testing Testing Automated Testing Software Testing Software Development +6
Online Learning Online Education Online Courses CSS +1

About Sherlo and Codegres.org

In their own words, as submitted to SaaSHub.

Sherlo
Codegres.org

Sherlo is a visual regression testing tool built specifically for React Native. On every build it renders your app on real iOS and Android simulators in the cloud - native rendering, not React Native Web - screenshots every screen, and compares each against the previous version pixel by pixel....

Read more about Sherlo

No description of Codegres.org yet.

Features and specs

What each product offers, as listed by its team.

Sherlo 6 features
Codegres.org 4 features
  • iOS & Android simulators
    Renders your app on real iOS and Android simulators in the cloud - no device farm to manage.
  • Pixel-by-pixel diffs
    Screenshots every screen and compares each against the previous version, flagging changed pixels.
  • Team review app
    Developers, designers, PMs and QA review changes together and approve or reject before release.
  • Storybook integration
    Turns your existing Storybook stories into an automated visual test suite.
  • CI integration
    Runs in CI on every build via the CLI; both platforms in one run.
  • Device/theme/language matrix
    Test across many devices, screen sizes, themes and languages from one config.
  • User-Friendly Interface
    Codegres.org offers a clean and intuitive interface, making it easy for users to navigate and find the information they need.
  • Rich Resource Library
    The platform provides a vast library of coding resources and tutorials that cater to both beginners and advanced programmers.
  • Community Support
    Users can benefit from an active community of developers who share tips, troubleshoot problems, and collaborate on projects.
  • Free Access
    Codegres.org offers many of its features and resources for free, making it accessible to a wide audience.

Possible disadvantages

  • Limited Advanced Features
    While great for beginners, Codegres.org might lack some advanced features and tools that experienced developers look for.
  • Occasional Downtime
    Users have reported experiencing occasional downtime or slow loading periods on the site.
  • Ad-Supported Content
    The free version of the platform includes advertisements, which can be distracting to some users.

Analysis

An editorial look at what each product does well and who it suits.

Sherlo
Codegres.org

No analysis of Sherlo yet.

Overall verdict

  • I don't have verified information about Codegres.org to confirm its legitimacy, quality, or safety. There is no reliable data in my training set about this specific domain, its ownership, service offerings, or user reputation, so I cannot responsibly claim it is 'good' or 'bad'.

Why this product is good

  • No verifiable company information, reviews, or track record found for this specific domain.
  • Unable to confirm SSL/security practices, business registration, or trust signals typically used to vet a service.
  • Domain names can be repurposed or newly created, making historical reputation data unreliable.
  • Cannot verify feature claims, pricing, or customer support quality without direct, current access to the site.

Recommended for

  • Users should independently verify the site using tools like WHOIS lookup, SSL checker, and Trustpilot/Reddit reviews before use.
  • Not recommended to input sensitive personal or payment information until legitimacy is confirmed.
  • Best suited for cautious research rather than an endorsement at this time.

Videos

Walkthroughs and reviews on video.

Sherlo 1 video + Add
Codegres.org 0 videos + Add

Visual testing for React Native · Sherlo demo

No Codegres.org videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Sherlo
Codegres.org
100% 100%
Software Development
0% 0%
0% 0%
Online Courses
100% 100%
100% 100%
Automated Testing
0% 0%
0% 0%
Online Learning
100% 100%

Questions & Answers

As answered by people managing Sherlo and Codegres.org.

What makes your product unique?

Sherlo's answer

Sherlo is the visual regression testing tool built specifically for React Native. It renders your app on real iOS and Android simulators in the cloud - native rendering, not React Native Web - and diffs every screen pixel by pixel. Web-first tools like Percy, Chromatic, and Applitools can't test how a React Native app actually looks on a device; Sherlo does.

Why should a person choose your product over its competitors?

Sherlo's answer

Because it's the React Native specialist. Percy, Applitools, and Chromatic are multi-platform generalists that test web-framework Storybook in a browser, not native iOS/Android rendering. Sherlo runs your app on real iOS and Android simulators, covers both platforms in one run, plugs into CI, and includes the cloud simulators from a free plan - no device farm, no credit card.

How would you describe the primary audience of your product?

Sherlo's answer

React Native teams that ship UI frequently - developers, designers, PMs, and QA who want to catch visual regressions before release. It fits teams already using Storybook and anyone shipping to many devices, themes, and languages who can't check them all by hand.

What's the story behind your product?

Sherlo's answer

Sherlo was built by React Native developers who kept shipping UI bugs that slipped past functional tests and were painful to catch by hand across devices. Existing tools were web-first and didn't test native mobile rendering - so they built the visual testing tool they wanted for React Native.

Which are the primary technologies used for building your product?

Sherlo's answer

React Native, TypeScript, an open-source SDK/CLI (github.com/sherlo-io/sherlo), cloud-hosted iOS and Android simulators, and a web app for reviewing diffs. Integrates with Storybook and any CI pipeline.

User comments

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