by ProductiveMail Technologies, Inc ProductiveMail lets you know in real time when your emails are received and read. Make sure that your outgoing emails were received and not blocked as spam. Did your message get thru? Don't wonder. Be sure!
by SpaceWare, Inc. USPS Domestic/International Postal Rates & Delivery Confirmation Tracking. This product calculates the postal rates and shipping times between two ZIP codes or to a foreign country. It also provides tracking of items with Delivery Confirmation.
by CrookedBush.com Inc. Confirmations with church musicians can be automated! Let people click a link in their email program to confirm they're presence at rehearsal or at the service.
