They helped a lot and you can trust them. They make sure you get all your data. Their customer support is superb. Best of all they have clear pricing.

I use it to migrate our Magento to Shopify. The charge fro 200$ and the migration is the worst I have ever seen no vendors some time no images prices set to 0.00$ wrong inventory and the last but not least is the customer support! They are very nice until you pay then you will lost them and always will tell you to open a ticket and that they will fix the issues.
we are now 35 days and we try to fix the issues and every day they say we need 24 hrs.
DO NOT USE THIS APP Ps: Brian Nong on customer support don't trust him

We had to move a Magento 1 store to Shopify. Multi-language, Multi-currency, 100K+ orders, 200 products and 24K+ customers. We managed to move everything with the help and expertise of the LitExtension team. They adjusted the migration to make sure the final result was up to our expectations.

The best migration service - 2nd to none! The team at LitExtension go out of there way to make the process as smooth and painless as possible.

Have used them before, will use them again.

Highly recommended.

We needed to migrate a store from Magento to Shopify. It was a complex project - they had a few currencies, most of the orders were pre-orders, products had various custom attributes. I was looking into solutions, and contacted LitExtension support multiple times to ask some clarifying questions. They were always responsive and willing to help. One of the issues that we had was that the hosting provider didn't give the access to the database, but they did provide a database dump - and the tech team extracted the data from there. They also did various customizations to transfer the data in the most accurate way. So, I want to thank LitExtension team for their help!