- The largest selections of manga 漫画, manhua 漫畫, and/or manhwa 만화
- Lists manhua and manhwa as a genre so they are easy to find
- Are free
- Load several pages of the manga at once rather than only one page at a time, which takes much longer to read and can be slow changing pages
Mangarock made this list because it has a huge selection of manga. Currently, they have 16,837 mangas available to read for free. A major downside to Mangarock though is that manhwa and manhua aren't listed as genres on this site, so they are hard to find there.
Kissmanga is included in this list because it is one of the few free manga sites where you can load all of the manga pages at once. This makes reading manga very fast and efficient. You don't have to wait for each individual page to load, which can take a long time depending on the browser and computer you are using. So kissmanga is one of the most efficient online sites for reading manga.