Hindisahitya.org is an online Hindi Sahitya Kavya Sanklan. I have not compared this site with other sites but I am guessing Hindisahitya.org is the largest online collection of Hindi poems and largest directory of Hindi poets. The number of poems and poets is continuously growing.
There are 147 authors behind the site and 1129 poets listed, and more than 6000 poems available to read on Hindisahitya.org.
The task of publishing Hindi poems online is really praiseworthy. Anyone can join this site and contribute his own poems or other’s poems.
For a poem reader who is looking for variety of poems from different poets Hindisahitya.org is a great place to get started.