owencutajar

Hotjar is a new, powerful tool that reveals the online behavior and voice of your users. By combining both A) Analysis and B) Feedback tools, Hotjar gives you the ‘big picture’ of how to improve your site’s user experience and performance/conversion rates.
The Analysis tools allow you to measure and observe user behavior, see what users do, while the Feedback tools allow you to hear what your users have to say, the Voice of User.
This plugin allows you to integrate your HotJar code easily into your website.

HotJar

Nice plugin

Plugin to help you integrate HotJar code into your website.

Marcello Ruoppolo

Analyticator simplifies the integration of analysis tools into your WordPress site. Forget about manually editing theme files; simply enter your IDs and the plugin handles the secure and optimized injection of tracking scripts.
Features included: 
* Native support for Google Analytics 4 (GA4). 
* Full integration with Google Tag Manager (GTM). 
* Behavior monitoring with Hotjar. 
* Script injection following performance best practices (wp_enqueue_scripts).

Analyticator

Exactly what I've searched for

Simple GA4, GTM, and Hotjar integration. Securely inject tracking scripts into your WordPress site without editing any code.

HotJar vs Analyticator