Premade products are ready-to-go products that can be downloaded and fully running in a matter of minutes*.
Custom products are products that have to be coded from scratch. Due to this, custom products can take time depending on the size of the product.
Premade products are tested before each update is released and before there initial release. They are also tested by clients using them on their own servers.
Custom products are tested before product delivery, but only receive the initial release testing and update testing each time something is added.
Premade products are priced for small servers to afford while still providing quality products.
Custom products have four different pricing models: Public, Exclusive, Unlicensed, and Source.
Public pricing is the cheapest option with Source pricing being the most expensive.
More information can be found at https://FutureDevMC.com/pricing