Duplikium has completely replaced the old permanent Free Plan that offers 1 Free Master + 1 Free Slave with a new Free Trial model that comes with €30 of free prepay credit. Here’s a clear side-by-side comparison:
The new Free Trial is far more useful for real-time testing, even if it’s no longer free indefinitely. Once the €30 free credit is used up, it automatically switches to the normal Prepay (pay-per-day) model unless you cancel or switch to a subscription-based plan.