I saw reviews here telling swiggy is delivering late but in my city it is in lightening speed.I am from Dumdum, Kolkata maximum resturents give delivery within 30 minutes.There are lot of resturents to choose.Their Customer support also reliable.I always have used their chat service on the web version and my problems were always solved.
As for their website, It is quite simple and very satisfactory to look.Web page load is very fast.There you will also get to use e-wallets as for your payment option.There cancellation and refund policy is easy to handle.
In Dumdum, I would say it is the fastest food delivering company.