genialokal.de is backed by over 750 owner-managed bookshops across Germany. Since 2015, the joint umbrella brand has stood for the goal of strengthening the local book trade, with 80% of users using the delivery option “click&collect” to pick up their order from their local book store.
In France, I believe that Place des libraires and Librairies indépendantes have a similar system. There are also smaller, local bookshop networks like Librest.
I’ve never ordered on one of those sites, but I’ve used Place des libraires a few times to check if a book was in stock nearby. Most of the time, when I want a book, there’s no emergency, so I just walk to the nearest bookshop and place an order it if they don’t already have it in stock. I only buy used or foreign books online.