The best thing about amarchitrakatha.com is that they have FREE Story of the Week Comic.
The portal has many other interesting features such as:

Online comics: For comic buffs, there's a new e-comic to be found every week in the Digital ACK section. This section also has instant-online titles of Amar Chitra Katha in multiple languages.

ACK Shop: For people who like to read their Amar Chitra Katha comic books the good
old way, there is the shop section where readers can order their copies online.

Create ACK stories and art: For ACK buffs with a creative streak, there is the 'Create With Us' section, where readers can submit their art and stories online.

Cultural event listings: The Culture Beat section lists and reviews events and happenings, be it theater, dance, drama, seminars, workshops or fairs.