rediffmail is the WORST E-MAIL EVER. Here's why
1) WORST SEARCH EVER: I have about 3000 mails and It is NOT able to search for e-mails most of the times. in case you are very lucky, you'll get your results after 5-10 minutes.
so most of the time, i have to manually look for my e-mails. This is where the second problem is.
2) WORST MAIL BROWSING: if you have to look for an e-mail that arrived an year ago, you'll have to click "next page" again and again until the page showing e-mails you desire shows up. each page has about 20 mails. so if you get a lot of mails daily, its nearly impossible to manually get your mail.
so this leads to the third problem
3) if you decide to solve your misery by forwarding your e-mails to gmail or outlook and pay extra for the premium e-mail, after paying you'll realize that rediff cannot forward your mail folders.
and this leads to the fourth problem
4) the mail from the mail folders is send to gmail/outlook without subjects and has the wrong time stamp. it is sent with the time stamp of the current day. and years of old mail from folders are shown as the latest mail. and the real new/latest mail gets burried as if it was old.