
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.

Nmap
Angry IP Scanner
Nessus
Burp Suite
Fing
Advanced IP Scanner
AlienVault USM (from AT&T Cybersecurity)
Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

Which is more popular?
Based on our record, Rollbar should be more popular than Zenmap. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rollbar.com | nmap.org |
| 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
Walkthroughs and reviews on video.
Miata Hard Dog Ace Rollbar Review
Scan for Open Ports w/ Zenmap - Review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Rollbar and Zenmap. 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...
The aim of the Zenmap app is to learning the Nmap tool easy for newbies to use and at the same time giving the best-advanced features to Nmap professionals.
Zenmap is not a new port scanner, but the official NMAP Front End interface (GUI). For those who are not familiar with command line terminals, Nmap creators launched this GUI release that will allow you to scan remote...
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
It is a command line tool that also has an official GUI called Zenmap. - Source: dev.to / about 1 year ago
Another way would be to use nmap from a Linux machine or virtual machine using: $ sudo nmap 192.168.0.1/24 where the subnet address is replaced with yours. They have a graphic interface, that I haven't used, but you might want to test... Source: over 3 years ago
I agree with this but the eye is not exactly the same. https://nmap.org/zenmap/. Source: almost 4 years ago
When comparing Rollbar and Zenmap, you can also consider the following products.

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.
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Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
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Raygun gives developers meaningful insights into problems affecting their applications. Discover issues - Understand the problem - Fix things faster.
Compare Raygun to Rollbar or Zenmap:

Open-source and cross-platform network scanner designed to be fast and simple to use
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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.
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Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
Compare Nessus to Rollbar or Zenmap: