Flavor concentrates are a great alternative to skinny syrups. They're less expensive, and they give you more variety. You can use them in any beverage that calls for flavored syrup, such as iced tea or lemonade.
Flavor concentrates come in many different flavors, including: strawberry, raspberry and orange. They also come in many different sizes--from 4 oz bottles all the way up to 1 gallon jugs!