Auction Lister Pro is a work in progress but allows you to list a single product at a time to eBay. You can create separate item templates etc. In the future I will make lists etc. It will also have email checkout and checkout redirect. The end result of ALP is to have eBay users checking out directly on your cart instead of double handing paperwork between PayPal etc. The only downside to ALP is that it is HUGE and requires a very good hosting account. The eBay API library makes it that way. ALP will not run on an inexpensive account GoDaddy etc.

This contribution however lets you dump your inventory to Turbo Lister to put items on eBay. This is fine for small lists but as they start growing the sync times in Turbo Lister will get slower and slower.

If you need to sell a bunch of stuff right now then you would want to use this mod I presume. Turbo Lister is fairly quick up until the 500 item mark from my testing and experience. But I don't have the fastest computers in the world either. Some have said it starts slowing down between 1000-2000 items. Your mileage may vary.

The purpose of both mods are the same, get your products on eBay. You may want to use this until ALP has matured a little more and includes bulk listing.