Hi Tees by Aidan,
Cian here from Shopify. Great question in relation to the apps!
The app store is growing by the day and there is a myriad of apps to choose from. Here are some popular apps that are worth exploring for your line of business:
- Stitch Labs (for inventory) : https://apps.shopify.com/stitch-labs
- Xero (for accounting) : https://apps.shopify.com/xero
- Product Upsell (for promotions) : https://apps.shopify.com/product-upsell?ref=startaclothingcompany
- Facebook Store (sell products on your Facebook page) : https://apps.shopify.com/facebook-store
- MailChimp for Shopify (email campaigns) : https://apps.shopify.com/chimpified
All the best with your new store!
Cian