HomeAppsFood & DrinkPort of SubsApps like Port of Subs Here are some great alternatives to Port of Subs by Port of Subs® : The Salty Donut ★4.5 The Roasterie Perks ★3.8 Slice Factory USA ★4.7 Potbelly Sandwich Works ★4.8 Burger 21 Patty Perks ★3.5 Mr. Sub ★4.6 Jimmy John's Sandwiches ★4.8 Snarf's Sandwiches ★4.7 CHOPT ★4.9 Panera Bread ★4.1 Pump N Pantry Perks ★4.7 Jan's Health Bar ★4.8 Ike's Love Rewards ★3.8 PizzaRev ★4.3 Original ChopShop ★3.7 Daddy’s Chicken Shack® ★4.5