Hi, Corey!

For visual regression testing, I can suggest Applitools (https://applitools.com) or BackstopJS (https://garris.github.io/BackstopJS/).

And for end-to-end testing, I'd suggest Cypress, which integrates well with Applitools.

By the way, here are some online courses about Cypress and BacktopJS

https://www.udemy.com/course/test-automation-with-cypress-basic/

https://www.udemy.com/course/test-automation-with-cypress-intermediate/

https://www.udemy.com/course/visual-regression-testing-with-backstopjs