QITAYO Case Friendly Tempered Glass 2-Pack
Last but not least is a brand we're not too familiar with, but we've been hearing great things about their protectors for several different phone models. The QITAYO Tempered Glass screen protector for the Pixel 3a XL fits perfectly and has a design that plays nicely with cases.
Basically, you can put on a screen protector from these guys and use a case without worrying the case will pull it up and ruin your protector. Plus, they're durable, 9H on the hardness scale, precision-cut to match the sensors and front-camera, and affordable. If none of the others on our list worked for you, or felt right, try this one instead.