Spiritsfully's favorite grappa is Capovilla ... but many more good and better and better ones are now available, even outside Italy.
Juniper based spirits (Gin, Genever, Juniper berries)
Agave based spirits (Tequila, Mezcal, Raicilla, Bacanora, Sotol, Pulque)
Fruit based spirits (Eaux de Vies, Fruit brandies, Calvados, Applejack)
Anything based spirits (Vodka)
Grape or pomace based spirits (Cognac, Armagnac, Pisco, Grappa, Marc, Fine)
Herbs and spices based spirits
(anis-based, raki, ouzo, pastis, liqueur, creme de liqueurs, vermouth)