If you're looking for best anime streaming sites to watch anime without spending a dime, there are several great free streaming sites that offer a solid selection of shows legally. Crunchyroll is one of the most popular options, providing a massive library of subbed anime, though free users will have to sit through ads. Tubi TV and Pluto TV also offer a surprisingly good range of anime titles for free, with no subscription required. RetroCrush is perfect for fans of classic anime, showcasing older gems in the genre. YouTube can also be a hidden goldmine, with official channels like AnimeLog and Muse Asia uploading full episodes legally. While free sites may have ads or limited simulcasts, they’re a fantastic way to enjoy anime without breaking the bank.