In fact, there are about ten different platforms that you might be offered as alternatives to Magento 1. The big ones are Shopify, WooCommerce, Bigcommerce, and Salesforce, and there are many others. Additionally, you should not forget the possibility to migrate to Magento 2.

Today Shopify is the only nearly universal solution for small to medium-sized businesses with relatively straightforward business operations. Even e-commerce giants like Nescafe, Red Bull, and Tesla Motors are successfully operating on Shopify, and have done for many years.

Shopify is a fairly multifunctional platform that has hundreds of useful apps helping to customize the functionality of an online store. But once you migrate from Magento to Shopify your customization opportunities will become much more limited. You will not have access to the platform’s source code and it is only the Shopify team who is responsible for any root changes and bug fixes.

Here you can get more details about how to migrate Magento to Shopify.