Plainly

Where the work happens

Almost none of it reaches us, which is why almost none of it costs anything.

Resize and convert
In this tab, on your own machine. Free and unlimited, on any plan and with no account.
Remove background
The one step that is sent to us, because it needs a GPU. It spends one removal from your plan for each image, exactly as the tool page does.
How big a run can be
Up to 200 files at a time. A workflow that removes backgrounds is capped by whatever your plan has left, and it says so before it starts rather than after.
What it cannot do
Run without you. The work happens in this tab, so closing it ends the run. For unattended runs, use the API