
Sentry.io
NewRelic
AppDynamics
Rollbar
Scout
LogTailApp
Opbeat
We monitor the software that makes your customers happy.

mabl
Ghost Inspector
Leapwork
TestMu AI (Formerly LambdaTest)
Katalon
DevTest
TestProject
Functionize combines natural language processing, deep-learning ML models and other AI-based technologies to empower your team to build tests faster that don’t break and run at scale in the cloud.

Which is more popular?
Based on our record, AppSignal seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | appsignal.com | functionize.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the Netherlands | — |
| Listed in |
In their own words, as submitted to SaaSHub.


AppSignal gives you error tracking, performance monitoring, host metrics and anomaly detection in one great interface. By developers for developers.
No description of Functionize yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
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How Functionize Improves Software Testing
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How often each product is chosen within a category, 0–100% relative to the other.


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


AppSignal had the easiest installation of all the services we tried. Once you sign up, it immediately walks you through onboarding. First you add the :appsignal_phoenix hex package. Then you run mix appsignal.install...
We have no reviews of Functionize yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


It’s pretty obvious, why we should monitor the application’s performance. Application Performance Monitoring (APM) tools are helping us with that. I prefer using New Relic and it has no significant alternatives for me. However, you can... - Source: dev.to / over 2 years ago
Import { test, expect } from "@playwright/test"; // define a test task called "has expected title" Test("has expected title", async ({ page }) => { // visit the AppSignal home page in the browser await... - Source: dev.to / about 3 years ago
Now comes the monitoring part, woo! Monitoring performance indicators in Node.js is very simple. You can opt-in to use the simple internal tools that Node provides, or you can use a fully-fledged tool like AppSignal. - Source: dev.to / over 3 years ago
Tracking Functionize since Mar 2021.
When comparing AppSignal and Functionize, 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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New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.
Compare NewRelic to AppSignal or Functionize:

Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!
Compare Ghost Inspector to AppSignal or Functionize:

Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Compare AppDynamics to AppSignal or Functionize:

Smarter Faster Test Automation: Leapwork is a codeless and AI-Powered end-to-end test automation platform enabling everyone to deliver continuous quality across customer journeys.
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