Listed below are the links of best websites to watch anime online. Some of them are free whereas for others you need to buy subscription.
Sites are listed alphabetically and no preference is given to any website.
9Anime.to

Watch Anime Online, Watch English Anime Online Subbed, Dubbed
Watch anime online in high quality for free with English subbed, dubbed. Update daily, No tracking, No paying, No registration required. Just enjoy your anime 😉
Amazon Anime
https://www.amazon.com/s?k=Anime&i=movies-tv-intl-ship
Amazon.com : Anime
Sponsored VINLAND SAGA 2019 | CC4.7 out of 5 stars 1,141 Prime Video $0.00 with a Prime membershipStarring: Shizuka Ishigami , Yuto Uemura , Kenichiro Matsuda , et al.Directed by: Shuhei Yabuta Avatar: T…
Anime Bee

AnimeBee | Watch Anime Online | English Sub & Dub Anime Free
AnimeBee is a Free anime streaming website which you can watch English Subbed and Dubbed Anime online with No Account and Daily update. WATCH NOW!
Anime Dao

Watch subbed anime online – AnimeDao
Watch anime episodes with subtitles in high quality with tablet mobile or pc
Anime Freak

AnimeFreak – Watch Anime Online for Free. Subbed & Dubbed
AnimeFreak #1 Site to watch thousands of dubbed and subbed anime episodes including Dragon Ball Super, Attack on Titan, Naruto Shippuden, One Piece
Anime Frenzy
AnimeFrenzy: Watch Anime Online (AD FREE) High Quality Anime 720p and 1080p .
AnimeFrenzy Stream Watch Subbed and Dubbed Anime 1080p Quality no Buffering Free Sign Up Add Bookmarks and Add your Favorite Anime
Anime Lab

AnimeLab
Watch anime hits and simulcasts direct from Japan in both sub and dub. Stream episodes of Hunter x Hunter, My Hero Academia, Naruto Shippuden, One Punch Man, Dragon Ball Super, Attack on Titan and more!
Anime Planet
Watch Anime Online | Anime-Planet
Watch thousands of official dubbed and subbed anime episodes for free on Anime-Planet. Fully legal and industry-supported!
Chia Anime

Chia Anime – Watch anime free online in high quality
Watch Anime online and Enjoy Fast Updates at Chia Anime. We have thousands of Anime for Online streaming in HD quality videos.
Con TV

Watch Free Movies, TV shows and Comic Con Panels Online | CONtv
Watch Free Movies, TV shows and Comic Con Panels Online | CONtv
Crunchyroll anime
Access | www.crunchyroll.com used Cloudflare to restrict access
Please enable cookies.
Direct TV
https://www.directv.com/tv/Naruto-Shippuden

Watch Naruto: Shippuden Full Episodes Online | DIRECTV
Naruto, an adolescent ninja, dreams of becoming the Hokage in his village.
Funimation

Funimation – Watch Anime Streaming Online
Stream and buy official anime including My Hero Academia, Drifters and Fairy Tail. Watch free anime online or subscribe for more. Start your free trial today.
Gogo Anime

Gogoanime – Watch anime online, English anime online | Gogo Anime
Watch anime online in English on Gogoanime. You can watch free series and movies online and English subtitle For free on gogoanime
Hulu
https://www.hulu.com/hub/anime

Watch Thousands of Shows and Movies | Hulu
Stream full seasons of exclusive series, current-season episodes, hit movies, Hulu Originals, kids shows, and more. Watch on your TV, laptop, phone, or tablet. Free trial available for new and eligible returning subscribers.
Kiss Anime
https://kissanime.com.ru/kissanime-home.html
KissAnime
This process is automatic. Your browser will redirect to your requested content shortly.
Masterani
https://masteranime.es/masterani.me
MasterAni
This process is automatic. Your browser will redirect to your requested content shortly.
My Anime List

MyAnimeList.net – Anime and Manga Database and Community
Welcome to MyAnimeList, the world’s most active online anime and manga community and database. Join the online community, create your anime and manga list, read reviews, explore the forums, follow news, and so much more!
Netflix
https://www.netflix.com/browse/genre/7424

Anime
Action-packed adventures, offbeat comedies, inspirational stories — these anime movies and TV shows have a style and spirit unlike anything else.
Soul Anime

Please Wait… | Cloudflare
Please enable cookies.
Tubi TV
https://tubitv.com/category/anime

Anime
Watch free anime movies and TV shows online in HD on any device. Tubi offers streaming anime movies and tv you will love.
Zoro

Watch Anime Online, Free Anime Streaming Online on Zoro.to Anime Website
Zoro is a Free anime streaming website which you can watch English Subbed and Dubbed Anime online with No Account and Daily update. WATCH NOW!
Closing:
After viewing the above list, we hope your questions regarding what website to watch anime and where to watch anime for free are addressed.