My email software has “Return Receipts” – why should I still use ReadNotify?
“Return Receipts” almost never work. The vast majority of all email software and users in the world do not support Return Receipts. The few that do have usually disabled these by default. In the rare case that you send mail to someone who can support Return Receipts, they get prompted with a rude and intrusive message asking them to tell you that they read your mail, with the default action suggesting they cancel the notification. With ReadNotify – you get to choose how or if your recipient gets prompted to let you know they read your mail. The default action which you can change at any time is to always tell you when they have, and to let them know you asked. We even support traditional Return Receipts if you want to use them. ReadNotify works with Hotmail, Yahoo Mail, Bigfoot, and all web email sites, as well as Eudora, Microsoft Outlook, Pegasus, Netscape Mail, Outlook Express, Pine, sendmail, pop, mapi, Lotus Notes, esmtp, helo, and every other email client which can use internet e