Do they have Uber or Lyft, or anything like it in Provence?

I do not use either, but does not their respective websites indicate where they provide service?

I don't know about all parts of Provence but there is Uber in parts of eastern Provence. See https://www.uber.com/cities/cannes/ or https://uberestimator.com/cities.

I don't know about Lyft in Provence, but there is probably Uber - if you use your app to pay for your services in advance.

One thing they have like it are taxis. Give 'em a try.

Uber is generally more prevalent. I believe there are drivers throughout Western Provence, especially the cities like Aix. You likely find coverage more spotty in the countryside, but I'll check the next time I'm up that way in a couple of weeks (I'm curious). Generally I drive but take Uber all the time, far to the west, in the Cote d'Azur.

I've used Uber, not extensively, in France. I'm trying to recall if my current app worked in France (I'm thinking it did but I might have added a French app).

There is also a different thing called Blah Blah Car but that's more an alternative to buying a bus/train ticket to get between cities.

Actually, Brad, it's BlaBlaCar. No "h" on the blas.

https://www.blablacar.fr