Bumping this to see if I get anything.
Also, an update:
After much exploring, I’m now using LumaFusion (luma-touch.com) to do my photo and video editing for marketing and social media. I’m finding Apple Photos to be the best way to work with that for storing and organizing pictures, video, etc. I travel for work a lot and use an iPhone and iPad as my primary work places. End result: Apple Photos is now my primary photo and video storage. I am no longer trying to use Google Photos for sharing pics with clients.
However, the issue still remains: I want to create a page on my website where clients who went on one of my kayak trips can go, see their pictures, and download full quality copies of stuff they want to keep. Potentially, client ability to add some of their own would be a nice to have, but not a must.
Thoughts and recommendations?