
Sentry.io
Raygun
Datadog
BugSnag
AirBrake
Dynatrace
Microsoft System Center
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.

QlikSense
Whatagraph
Foxmetrics
Pyramid Analytics
Datanyze
Jaspersoft
Looker
Owler is a crowdsourced data model allowing users to follow, track, and research companies.
Which is more popular?
Based on our record, Rollbar seems to be a lot more popular than Owler. While we know about 25 links to Rollbar, we've tracked only 1 mention of Owler.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | rollbar.com | corp.owler.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Owler is particularly recommended for business analysts, sales and marketing professionals, and entrepreneurs who need reliable and up-to-date information on competitors and market trends. It's also beneficial for investors and job seekers looking to research companies.
Walkthroughs and reviews on video.
Miata Hard Dog Ace Rollbar Review
Owler Introduction
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Rollbar and Owler. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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...
We have no reviews of Owler yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Rollbar takes a different approach, focusing heavily on real-time error detection and intelligent grouping. Their free tier offers 5,000 occurrences per month, which is competitive with other major players, but what sets them apart is... - Source: dev.to / 6 months ago
Error monitoring is configured (Sentry, Rollbar, or similar). - Source: dev.to / 10 months ago
Shameless plug for https://rollbar.com Good luck out there! - Source: Hacker News / over 1 year ago
Owler is a good example of the type of app I need: https://corp.owler.com/. Source: almost 5 years ago
When comparing Rollbar and Owler, you can also consider the following products.

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