Here are latest working HostGator coupons for April 2014.
HGSNAPPY25 - This is the best promotional code HostGator offers in March 2014. This coupon will save you 25 percent on any web hosing plan. (Recommended)
WOWFREETRIAL - This discount code will enable you to get 1st month hosting for just 1 cent on baby and hatchling plan. Later months you must pay $8.95/mo on Hatchling Plan and $9.95/mo on baby plan.
I suggest you to select baby plan because it allows to host unlimited domains unlike hatchling plan that allows only single domain.
If you select 1 month billing cycle, It will cost you $8.95/mo on Hatchling Plan, $9.95/mo on baby plan and $14.95/mo on Business Plan therefore you had better select at least 12 month billing cycle and use promo code HGSNAPPY25. This way you will save maximum. The longer you sign up for, the more you will save.