We can see that a lot of things is updated frequently but this Rediffmail is very old is sluggish interface with lot of advertisements. You have to buy the Rediffmailpro for non advertisement and to store many attachments in your mail. And you have to pay monthly fees for maintaining your rediffmailpro account. The same features is offered by Google is free of cost.
Google only gives us less advertisement and more functions. But this Rediffmail gives more advertisement and less functions on mail.
My father is still using this rediffmailpro for his office account. If I send him any personal mail they directly go to spam, you cannot control the spam messages very easily. the app for rediffmailpro on android which is also old and very hard to use.
You have to fight at the interface to get the correct mail. Attaching a document is very hard and not informative. It will not show the upload status when uploading a document to a mail.
So that’s why I am not using this rediffmailpro.