I am an online merchant selling products on a Magento store. I wanted my customers to be able to add products to cart without reloading the page. This way, customers don't have to refresh the page to get the cart updated and go back to add more products to cart. After doing some research, I found the following quite useful Magento Ajax add to cart extension due to other features that it offer.
Please do share all other similar extensions so that I do a comparison.
Here you'll find several options for Magento 1: https://marketplace.magento.com/catalogsearch/result/?q=ajax%20cart#q=ajax%20cart&idx=m2_cloud_prod_...