At Shipmondo, we have tested a number of shipping plugins developed by 3rd parties and can confirm their compatibility with Shipmondo.
You can read more about the price, setup and how the modules work by clicking on the individual solutions.
Wannafind shipping modules:
Provider: Wannafind
Supported Carriers: GLS
Notes: This module allows you to create shipments from your PrestaShop admin
Link: Wannafind's shipping module