Native for eCommerce Saas?

Hi everyone,
We are wondering if there are good native ad placements (Taboola or similar) on any eCommerce related portals? We would like to promote our own SaaS solution for eCommerce owners and when it comes to native I think it may do well if we would be able to whitelist only the related placements.

Do anyone know how to do whitelist prospecting for Taboola?

Thank you everyone and have a nice day!