Metafields Guru

As a web developer working on multiple Shopify stores, I appreciate good working apps and quick and reliable support. Metafield Guru has both. I don't remember I have ever had problems with the application it works smoothly. I have just found out about the automation feature and am more than excited to integrate it to work flows for my clients.
As for the support, it is wonderful, fast, and knowledgeable.
Go and start using this app.