Moving away from Google Photos

In trying to get away from Google, the service I've found toughest to replace (except maybe YouTube) is Google Photos. I'm not looking to self-host, and would want a service that's
- open source
- not ruinously expensive
- got a good Android app and web app that can auto backup when I'm taking photos.

Ente.io looks like the perfect fit tbh, but wanted to see if anyone has had any experience using it before taking the plunge? Thanks!

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