Review after 2 weeks installation

I’m not sure this product is suitable for my needs e.g. syncing with Ebay (I’ve not used Amazon yet).
My difficulties all result from the fact Ebay and my online store have different priorities when listing products so I can’t sync all of my online store on a single go, I need to significantly tailor each Ebay listing. This reduces the ability to use Codisto in a time saving manner e.g.

a) The title used in a estore for a product is quite different to a title used for a listing on Ebay. All titles need to be adapted for Ebay.
b) The estore description includes internal weblinks to other product etc. Google likes this, but Ebay doesn’t so I must redesign my product descriptions.
c) Pricing is different on both selling formats. I use a number of different suppliers and can’t simply add a set % or set ￡ addition to determine the Ebay selling price, I need to review each price based on profit margin, postage costs, competitors on Ebay etc
d) Images on the estore need to be kept small in size (kb) or Google etc don’t like it. Ebay likes big images and will happily take whatever I give provided the image isn’t too small in pixels.
e) We are a charity and Ebay allows our listing s to be set as “100% Charitable donation”. We get a discount on our fees as a result. Listing via Codisto doesn’t have a facility to auto set the charitable donation so we incur a fee at the point of listing.
f) As above, we are a charity. The Codisto price structure doesn’t offer a discount to registered charities.

Codisto keeps my stock levels across all marketplaces accurate, but does the cost match this single benefits?