Optipe MultiMail PRO for Excel 365
You just need a mailing list in Excel and it is sent through Microsoft Outlook.
1. Notifications (Text Only). To each recipient, a customized message with their data.
2. Excel Worksheets. An Excel worksheet to each recipient.
3. Files and Documents. A separate file for each recipient, of any kind, not only XLS.
4. Data Tables (filtered ranges). To each recipient only matching records or rows.