VirtueMart is a famous e-commerce solution from the famous open source CMS Joomla. It is not an independent e-commerce platform but it still manages almost 50k websites. If the retail merchants want to get extra e-commerce capabilities, then Magento 2 would be the right choice.
#1 VirtueMart to Magento 2 Migration Provider
100% Uptime during re-platforming
4-6 Weeks Rapid Migration
Magento Certified Experts Support