Does anyone recommend a travel service that can save me money on Hotel rates??

I have used my AAA card before, and it saves me about 10% , but I am looking for something better... anyone used the Diamond club membership to get a break on hotel rates? any other services?? please share.... thanks

You can try the websites like yatra.com, makemytrip.com, travelguru.com, expedia.com

hope you can get the options