There are many good Telugu magazines on the web. Here are links to some of them:
- Nigha Reporter
- Vanita Maalika
- Loka Hitam
- Telugu Sahitya Vedika
For a fuller list of Telugu magazines and more information about them, see this Telugu Wikipedia article.
If you know any other Telugu webzines, let me know by leaving a comment here.
Update: Poddu features a nice introduction to some Telugu Webzines.
Update 2011-06-29: Added many new Telugu webzines.
Update 2011-11-20: Added Loka Hitam.
Update 2012-12-25: Added Vaakili and Samputi.