Software Alternatives, Accelerators & Startups

Polypane VS LT Browser by Lambdatest

Compare Polypane VS LT Browser by Lambdatest and see what are their differences

Polypane logo Polypane

The browser for ambitious web developers that want to 5× their quality and efficiency.

LT Browser by Lambdatest logo LT Browser by Lambdatest

LT Browser is a free dev friendly browser for developers and testers. You can see mobile view of website on different screen sizes and resolution on 50+ pre installed view ports. You can build, test and debug your website faster then ever.
  • Polypane Landing page
    Landing page //
    2021-08-04

Developing and designing just got easier. The most powerful browser for web developers. Available on all platforms.

Polypane shows your site in multiple viewports at once and keeps them all in sync while you work.

Develop responsive websites and apps twice as fast and get better results, because you wont be skipping screen sizes and wishing for the best.

Build higher quality websites, whether you use Wordpress, React, Angular, Svelte, Bootstrap, Drupal or any other CMS, library or framework.

Polypane has the right tools built-in for developing, debugging and testing, like devtools extensions, live reloading, accessibility testing and more.

  • LT Browser by Lambdatest Landing page
    Landing page //
    2023-09-11

With LT Browser, you can see mobile view of website on different screen sizes and resolution. With over 50+ devices to choose from, mobile website test hasn't been much easier. Use LT Browser and ensure that your website is mobile responsive. You can create your own custom devices and save it for future uses. Create new mobile, tablet or desktop devices and test website on various devices, screen resolution and perform screen resolution test for website on different screen sizes. You don’t have to switch between two devices to perform mobile website test. Test on two devices simultaneously with LT Browser and perform mobile website test on different tablet and desktop devices and inspect website on different resolution and resolution simultaneously. LT Browser comes with Dev Tool to debug multiple devices while performing responsiveness test on your devices simultaneously. Test website on various devices simultaneously with separate Dev Tools for each device.

Polypane

$ Details
paid Free Trial $9.0 / Monthly (Individual user)
Platforms
Windows Mac OSX Linux Chrome OS
Release Date
2019 May

LT Browser by Lambdatest

$ Details
-
Platforms
Linux Mac OSX Windows
Release Date
2020 June

Polypane features and specs

  • Multi-View Testing
    Polypane allows developers to view and test their website in multiple screen sizes simultaneously, making responsive design testing more efficient.
  • Live Reloading
    The application supports live reloading, which means any changes made to the code are instantly reflected in the preview panes without needing to refresh manually.
  • Developer Tools Integration
    Polypane integrates seamlessly with common developer tools and frameworks, enhancing the workflow for developers who use tools like React, Vue, and Angular.
  • Accessibility Checks
    Built-in accessibility tools help ensure that web pages comply with accessibility standards, making it easier to identify and fix issues.
  • Performance Insights
    The software provides performance metrics and recommendations, aiding developers in optimizing load times and overall performance.
  • Collaboration Features
    Polypane includes features designed for team collaboration, such as the ability to share previews and feedback with team members.
  • Dark Mode
    A dark mode option is available, offering a more comfortable viewing experience for developers who prefer it or work in low-light conditions.
  • Customizable Layouts
    Users can customize the layout of the panes to better suit their workflow, offering a flexible user experience.

LT Browser by Lambdatest features and specs

  • Responsive Testing
    LT Browser allows users to test their websites on a variety of screen sizes and resolutions, ensuring that the site is responsive and performs well on all devices.
  • Pre-built Device Viewports
    The tool comes with a wide range of pre-built device viewports which can simulate different devices' screens, making it easier to perform cross-device testing.
  • Local Testing
    Users can perform local testing, allowing them to test and debug their websites in the development phase without having to deploy them.
  • Network Throttling
    LT Browser includes network throttling features that enable users to test their websites under different network conditions, such as 3G, 4G, and slower connections.
  • Collaborative Features
    The tool provides features for easy bug logging and sharing of test results with team members, fostering better collaboration.
  • Performance Reports
    Users receive detailed performance reports that help identify and rectify issues affecting the website's performance across different devices.
  • Integration with Popular Tools
    LT Browser integrates with a range of popular development tools such as Slack, JIRA, and Asana, streamlining workflows and improving productivity.

Possible disadvantages of LT Browser by Lambdatest

  • Subscription Cost
    LT Browser requires a subscription, which might be a consideration for small teams or individual developers who have budget constraints.
  • Learning Curve
    Though user-friendly, new users may face a slight learning curve in navigating and leveraging all the features effectively.
  • Limited Free Features
    The free version has limited features, potentially requiring users to upgrade to paid plans to access advanced functionalities.
  • Resource Intensive
    Running multiple devices and resolution tests simultaneously can be resource-intensive, possibly affecting the performance of less powerful systems.
  • No Offline Mode
    An active internet connection is required to use many of the features, meaning you cannot perform tests offline.

Polypane videos

Polypanel Competition Results!

More videos:

  • Demo - Polypane Demo

LT Browser by Lambdatest videos

No LT Browser by Lambdatest videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Polypane and LT Browser by Lambdatest)
Developer Tools
80 80%
20% 20
Browser Testing
68 68%
32% 32
Website Testing
56 56%
44% 44
Design Tools
78 78%
22% 22

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Polypane and LT Browser by Lambdatest

Polypane Reviews

We have no reviews of Polypane yet.
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LT Browser by Lambdatest Reviews

  1. Alick
    · Team Lead at Partnerize ·
    Our go to mobile testing tool

    LT Browser is the new defacto tool for responsive testing requirements. Being a ecommerce company with wide audience we need to stay on our toes to keep our users bouncing because of a UI bug. LT browser has been helping us for the past 3 months with testing on the latest mobile view ports. And my favorite feature is instant local testing by simply adding the URL and side by side comparison of two devices. And best part of the debugging is that we can see the changes being reflected in real time

    🏁 Competitors: BrowserStack, CrossBrowserTesting
    👍 Pros:    Latest devices resolution|Scroll sync with two devices|Intuitive interface|Integration with jira|Instant screenshot and bug reporting flow|Testing on various networks
    👎 Cons:    Cross browser testing is not possible|Missing the test analytics
  2. chris-hewins
    · QA Engineer at Toast Inc ·
    Helped us develop mobile websites faster

    As website designers our team loves the way we can show all the progress to our clients. It helped us have a better transparency in our work. We can just screengrab the viewport and easily share it with clients. And the best part is the interface, it's intuitive enough that none of us have ever looked at the support doc. Ability to test the local url path and Integration with JIRA saves a lot of time and makes it easier to communicate within the team. Kudos Team LT Browser..!!

    🏁 Competitors: Blisk Browser
    👍 Pros:    45+ viewports to choose from|Intuitive ui and viewport comparison feature for quick visualisation|Can make changes on the go with the help of inbuilt development tools|Mobile touch feature helps to test user experience in mobile viewports.
    👎 Cons:    Comparison is available for only 2 viewports, it forces users to select and deselect the devices repeatedly. a grid with more devices can be a better solution
  3. Alina-Novikava
    · Software QA Engineer at uTest ·
    Must have tool for web designers & developers

    Responsive testing can be a really daunting task. To ensure that all media queries are working properly for specific screen sizes is bound to be time consuming. However, LT browser has made the task comparatively easy for me and my team. It enabled us to test on multiple pre installed devices in no time. Plus, we can test over 2 devices at the same time in a side by side view.

    Our development team relies heavily over this tool since it offers hassle-free local testing experience, supports hot-reloading and offers developer tools to help us debug any UI bug on the go.

    Even our design team loves the LT browser due to its intuitiveness. They are always intrigued to check if the changes are rendering well and as per the design or not after every release cycle. With LT browser, they can do it easily without having to install anything or dealing with developer tools mobile-view debugging

    🏁 Competitors: Blisk
    👍 Pros:    You can integrate project management tools like jira|Simulate network bandwidth to test your website.|It offers two device views, which makes comparing easy by mirroring actions.|You get 30+ pre installed devices to test on and also make your own custom resolution device.
    👎 Cons:    Testing on an internet explorer using our custom device, there is no option!

Social recommendations and mentions

Based on our record, Polypane seems to be more popular. It has been mentiond 38 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Polypane mentions (38)

  • 22 Unique Developer Resources You Should Explore
    URL: https://polypane.app What it does: A browser tailored for developers, enabling real-time testing and previewing of responsive designs. Why it's great: Test your site on multiple screen sizes simultaneously for smoother cross-device optimization. - Source: dev.to / 4 months ago
  • Show HN: Linkpreview, see how your sites looks in social media and chat apps
    That's pretty cool! Get ready to keep these up to date monthly or become obsolete quickly. One of the downsides of tools like this is that your URL needs to be available online so if there's an issue, your iteration loop is quite long. In Polypane [1] I've built social media previews that work with any local URL but also let you overwrite that URL for the social media that display those. I built (and frequently... - Source: Hacker News / 8 months ago
  • Polypane 20: Browser features and performance
    The address bar in Polypane can match URLs and page titles based on fragments. So you can type po blo 20 to get to e.g. https://polypane.app/blog/polypane-20-browser-features-and-performance/. - Source: dev.to / 11 months ago
  • Tools that keep me productive
    I had heard about Polypane before and I think I may have tried it a few years ago, but nowadays, It's a must for frontend. It helps you build out responsive, accessible apps with all kinds of goodies. Curious about it? I hung out with the creator of Polypane on a live-stream earlier this year. - Source: dev.to / about 1 year ago
  • But can your browser do this? :)
    Exactly. That's why the emulation option in Polypane are like a mile long. Source: over 1 year ago
View more

LT Browser by Lambdatest mentions (0)

We have not tracked any mentions of LT Browser by Lambdatest yet. Tracking of LT Browser by Lambdatest recommendations started around Mar 2021.

What are some alternatives?

When comparing Polypane and LT Browser by Lambdatest, you can also consider the following products

Sizzy - The browser for designers and developers

browserling - Live interactive cross-browser testing from your browser.

Responsively - Develop responsive web-apps 5x faster!

BrowserStack - BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.

CrossBrowserTesting - Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

Browsershots - Browsershots makes screenshots of your web design in different browsers.