Swiggy has launched a new in-app feature called Maxxsaver on its Instamart platform.Maxxsaver offers automatic discounts on purchases of ₹999 or more.Unlike Zepto's opt-in feature, Maxxsaver is embedded directly into the main app and automatically applied at checkout.Swiggy Instamart currently operates in 100 cities and offers a wide range of products, from groceries to electronics.