Shopclues is a trustworthy site but being a marketplace, they have less control over product listings.
Looking at bad experiences of some shoppers here, Shopclues may not be a good shopping site as compared to Flipkart, Snapdeal etc. They need to make improvements in many areas.
Inspite of this, you will find numerous genuine products and deals here. Shopclues is continuously adding new features. For example, ‘Shoclues wholesale’ has got quite popular.