If you talk about natural sweeteners other than sugar, there are many options. If the recipe incorporates dates, there is no need for any other sweetener. Jaggery, maple syrup, coconut sugars, and honey are good natural ingredients. Other than these, there are so many alternative sweeteners that can sweeten your cakes. Xylitol, Erythritol, Monk fruit extracts, agave nectar, and Stevia extracts are noteworthy.