ExcelSend

With ExcelSend your data stays on your network. Messages are prepared locally, can be individually previewed and only the messages you want to transmit are actually sent over the Internet.

Using the commonly used HTTP POST protocol means your software can work with any service provider giving you the freedom to pick, choose and change suppliers without the need to change your software.

Easily personalize each message using data from your spreadsheet. Even when bulk sending, messages can be individually scheduled to be delivered at different dates and times.

Requirements:

.NET Framework 4.0

Limitations:

5 messages at a time only