Keystone Safe Company review for Mixtable Spreadsheet Editor

I have tried other bulk-editing apps and this one is by far my favorite. You don't have to upload sheets. Everything from your catalog is right there in front of you for simple modifications and bulk edits. We have found Mixtable indispensable. We use it on two of our websites. Shopify is just not set up for large catalogs, but this app makes it possible. And if you have metafields, lots of them, you truly can't live without Mixtable. Thank you for a great app. Oh, and fantastic customer support!!