Syncee counts the file's product numbers.
We do not count the number of the variants you have, just the product numbers.
If the task contains 6,000 products
and you filter these products in your task to 5,000
Syncee will count 5,000 products. So you will need to purchase a Syncee subscription that allows you to upload 5,000 products.
If the task contains more products than your plan does, the task will NOT run.
Read more about our plans here.