Significantly less expensive than ShipStation
Hey @Crystal Jordan, thanks so much for requesting this! Please note that, although we're not directly integrated with Shippo, you will be able to use their service for fulfillment as you're able to export the orders data from your Subbly admin anytime as explained here: https://help.subbly.co/en/articles/90286
After that, you can import that CSV in Shippo to fulfill your orders.
At the same time, we recently rolled out the integration with Mailchimp so please make sure to check that out as an option as well ;) You can see the integration inside App Store on our main admin.