Online Reminder Review

(+) Very functional service with lots of additional features coded with popular nowadays AJAX technology. The ability to create notes/lists to do/writeboards that make the service a good planner and reminder. The ability to share your pages and lists with other people. Paid accounts allow file hosting. SMS reminders work as emailto>mobile for the majority of US wireless providers and many international. The ability to set custom zone. The ability to snooze the reminder. The ability to set the exact time of being notified.
(-) Though it is very functional it takes time to figure out how the system works. Not friendly for common internet user with basic skills. The ability to send reminders only to yourself.

(+) The ability to send SMS notifications as emailto>mobile. The system has email validation. Wide range of preset reminder types. The ability to have wishlists/goals (such as "be a better parent",etc.). The ability to limit the signs for wireless address notification. Good site navigation. Clean Webdesign.

(+) The ability to send BD requests to other people and ability to select the relationship to person. Preset of common hollidays on startup (easter,halloween,etc.). Ability to send greetings to other people. SMS reminders via emailto>mobile. Very useful feature "Stop all reminders". Ability to import contacts from MS Outlook, Yahoo, CSV File. Ability to send paper cards for 2.99+postage. Event calendar.
(-) The reason it is not the second place is because the reminders have too much advertisement in it. It is also still more Birthday reminder.

(+) The ability to set exact time for reminder. Ability to send reminders to other people. SMS notifications through emailto>mobile. Email varification. Event Calendar. Clear site navigation. Simple reminder easy to use.

(+) The ability to send reminders to others. Ability to create custom even types for account. Very simple email reminder.
(-) No ability to set current day reminder

(+) Simple reminder. Simple event calendar. Simple contact book. Ability to send e-card as reminder.

(+) Ability to send reminders to others. Email/Text/Letter/Phone Call/ VISIT reminders (not sure if VISIT reminder works). Simple reminder with no additional features. Visit reminder costs about $40 and works for UK.

(+) Simple reminder. Ability to share reminders among other users of the service.
(-) No custom zone. Reminders are sent once 24 hours. No ability to set the time for reminder, date only. The reminder was never received.

(+) Ability to set custom zone. Ability to set the time for reminder.
(-) All extra features are not available for free accounts. Not friendly interface. sms reminders via emailto>mobile available on paid account only.