StagePing helps merchants send transactional order progress emails when specific Shopify order tags are added. Create simple tag-based rules, write plain text customer updates, prevent duplicate sends, and view send history for support. It is built for custom, made-to-order, repair, handmade, fulfilment, and production workflows where customers need clear updates before an order is shipped.

• Send emails automatically when order tags are added
• Create custom email rules for each production stage
• Prevent duplicate emails for the same order update
• View send history, resets, resends, and failures