With the Custom Thank You Pages extension you can do exactly what it says; configure custom thank you pages, per product. The thank you page is a very powerful place that can be optimized, which not many eCommerce sites do. Why is it such a powerful place? Customers have just purchased something, giving you their hard earned money and more importantly, their trust.
Assuming you sell something amazing, the customer will have a good feeling about their purchase and probably a boost of endorphin (having a feeling of euphoria). As you can imagine this is the best time to use that feeling and interest for good. Optimize your ‘thank you’ page for the best user experience. Redirect users to different order confirmation pages per product.