Adding Test Inbox for Deliverability Test

Learn how to access Appstle Subscription settings in Shopify and update your support and test configuration.

September 3, 2026 By Hammad Razi

Access and configure settings within the Appstle Subscription app in Shopify to manage support options and test contact details.

This guide applies to Shopify store administrators and support team members managing subscription app integrations and testing setups.

This guide is locked: the team that owns it is over its plan's guide limit. The full guide is back as soon as the team upgrades.

September 3, 2026 By Hammad Razi

Access and configure settings within the Appstle Subscription app in Shopify to manage support options and test contact details.

This guide applies to Shopify store administrators and support team members managing subscription app integrations and testing setups.

This guide is locked: the team that owns it is over its plan's guide limit. The full guide is back as soon as the team upgrades.