One of the most popular parcel delivery services within France is Mondial Relay, a point to point service, to an agreed collection point. There are over 5,000 collection points located in small retailers and tabacs. The prices are very competitive, but views are mixed about the quality the service. Perhaps therefore not the service to use for particularly valuable goods, although it is possible to take out insurance and you can also monitor delivery progress on their site. They do offer international delivery but their network is not the most reliable, so the service probably best used only in France.
With Parcels app, you can easily find out the exact location of your packages or shipments delivered by Mondial Relay.