Rollbar
Official Rollbar full-stack error tracking for WordPress supported by Rollbar, Inc.
[플러그인 태그:] error tracking
Rollbar Logging
Enables JavaScript and PHP Error logging for Rollbar.
VisitorLAB
An analytics solution for websites to visualize how visitor act on it.
Error and Performance Tracking with CatchJS
Add error tracking and performance monitoring to your site, so you know when something breaks.