FollowUpThen: Free, Fast and Simple Email Reminder

How it works

To start using FollowUpThen, just compose an email and include [any time]@followupthen.com in the "Cc", "Bcc" or "To" fields of your email. Each is a bit different:

BCC You will receive a followup regarding the email, but we won't bug the original recipient.
TO Send an email to your future self.
CC Shedule a reminder for you and the recipient.
Example formats: tomorrow@followupthen.com, nextwednesday@followupthen.com, everyday@followupthen.com, every3rdwednesday@followupthen.com

When it works

"This email is sitting in my inbox, but I don't need it for 2 weeks!" (Forward it to: 2weeks@followupthen.com, then archive the message).
"I have to have a response to this email!" (Forward it to: 3hours@followupthen.com, or bcc 3hours@followupthen.com on the original message).
"I need to call someone while I'm in the car." (Email 10am-sms@followupthen.com with the phone number in the subject-line).
Sales Person: "Hi Customer, I understand there's not a need now. I'll follow up in a few months." (Bcc: 3months@followupthen.com).
Project Manager: "Please do important task xyz as soon as possible. I need to hear back asap!" (cc: 3hours@followupthen.com)