Software Alternatives, Accelerators & Startups

Rollbar VS WebPagetest

Compare Rollbar VS WebPagetest and see what are their differences

Rollbar logo Rollbar

Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. Ruby, Python, PHP, Node.js, JavaScript, and Flash libraries available.

WebPagetest logo WebPagetest

Run a free website speed test from multiple locations around the globe using real browsers...
  • Rollbar Landing page
    Landing page //
    2023-10-18
  • WebPagetest Landing page
    Landing page //
    2023-07-05

Rollbar videos

Miata Hard Dog Ace Rollbar Review

WebPagetest videos

WebPageTest - The State of the Web

More videos:

  • Tutorial - How To Use WebPageTest.org - For Beginners

Category Popularity

0-100% (relative to Rollbar and WebPagetest)
Error Tracking
100 100%
0% 0
Website Monitoring
0 0%
100% 100
Exception Monitoring
100 100%
0% 0
Performance Monitoring
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Rollbar and WebPagetest

Rollbar Reviews

6 Bugsnag Alternatives to Consider in 2021
Apart from detecting, diagnosing, and helping to fix errors in real-time, Rollbar also provides high-quality insights/analytics into the application’s error ecosystem. It offers a straightforward interface for managing and viewing the issues, making it easy to accumulate insights from your code and allowing you to see how users find their way around in your application....
Source: scoutapm.com

WebPagetest Reviews

We have no reviews of WebPagetest yet.
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Social recommendations and mentions

Based on our record, WebPagetest should be more popular than Rollbar. It has been mentiond 51 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.

Rollbar mentions (19)

  • Cleaning routines to keep your project without bugs
    **2. Rollbar **is an error-tracking system that tells you if there are any errors occurring and if the app is functioning a-okay. - Source: dev.to / 13 days ago
  • Ask HN: Who is hiring? (May 2024)
    Rollbar | https://rollbar.com | Remote US, Remote Europe, Budapest | Engineering, Technical Solutions About Rollbar: * We're a ~30-person team (SF, Budapest, remote US and Europe) with a mission to help developers build software quickly and painlessly * We help tens of thousands of developers find and fix errors faster. * Our backend handles billions of errors with low latency and high reliability * Our front-end... - Source: Hacker News / 26 days ago
  • Yet Another Tour of an Open-Source Elm SPA
    When any unexpected errors occur we need to send the details over to an error logging service, for e.g. Like Rollbar. - Source: dev.to / about 1 month ago
  • 10 best Javascript debugging tools
    Rollbar is a real-time error tracking and monitoring tool that empowers development teams to deliver top-notch software. Its primary mission is to identify, report, and aggregate errors, exceptions, and issues in your applications as they happen, allowing developers to address them promptly. Rollbar assists developers in maintaining the best quality of software throughout the development process by offering... - Source: dev.to / 5 months ago
  • Handle JavaScript errors via Typeform
    Usually you would use a tool like Sentry or Rollbar to catch and report errors. Those tools improve developer experience, however we should also think about user experience — and there is a way to make it more pleasant. What if when your users experience an error, we display a typeform to collect additional feedback from the user? - Source: dev.to / 11 months ago
View more

WebPagetest mentions (51)

  • A PageSpeed insight report, but for every page in your domain
    Trust neither. The most optimal option I've found is webpagetest.org Its been quite handy lately. This tool does look interesting. Source: about 1 year ago
  • How are you all accurately checking your website load time? Not sure PageSpeedInsights is very helpful.
    Webpagetest.org is another. Pagespeedinsights and lighthouse are great for identifying page load issues to fix, but actual page load times will always vary between the user and your web server. Universal analytics has some page load timings but that's going away soon and nothing afaik is in GA4. I've seen an example of building a page load timer in tag manager and dumping the results into an event. Source: about 1 year ago
  • Extreme confusing over Speed Index results -- webpagetest.org
    So I am working on rebuilding our company's site with a new stack. I am running tests using webpagetest.org, and I am having trouble fully understanding the speed index results as well as the film strip view. The page renders quite fast everywhere I test it. Google Lighthouse shows it in the 90s + for performance score, however when I test the page on webpagetest, I get load times of 77 seconds (NOT MS) which is... Source: about 1 year ago
  • Does anyone else experience pure ecstasy when they get 100 on Lighthouse? 😩
    Webpagetest.org is great, and checking OP's site they have done an incredible job, I don't think I have ever made or seen an Ecom site this slick. Super clean waterfall view. Source: about 1 year ago
  • Performance scores for Google Lighthouse/Insights seem to be very inaccurate
    Thanks for the recommendation regarding webpagetest.org, another user made a similar recommendation so I will check it out. Source: over 1 year ago
View more

What are some alternatives?

When comparing Rollbar and WebPagetest, you can also consider the following products

Sentry.io - From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.

GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

PageSpeed Insights - PageSpeed is addon for ...

Raygun - Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.

Google Lighthouse - Lighthouse is an open-source, automated tool for improving the quality of web pages.