What ecommerce solution do you use

[Nomad]

Do you have ecommerce website, what ecommerce solution did you use to create your ecommerce website. Currently, I do not have any ecommerce website but in the past I was operating a couple of ecommerce website and I was using woocommerce. That's because it costs a lot of money t run ecommerce website and I was trying to cut my cost by using open source solution instead of premium solutions like shopify?