CocktailMerged, not Stirred
Dynamic mail merge for Outlook that actually works on macOS. Individual recipients, subject lines, and attachments — all from a single spreadsheet.
The problem
Mail merge on Outlook is broken
Outlook's built-in mail merge doesn't support individual CC recipients, per-row attachments, or custom subject lines. On macOS, it barely works at all. You end up sending the same generic email to everyone — or spending hours doing it manually.
No per-row CC or BCC
Outlook mail merge sends one email to one recipient. Need to CC someone specific per row? Tough luck.
No individual attachments
Every recipient gets the same attachment — or none. Can't send personalised invoices, reports, or contracts.
macOS is an afterthought
Word mail merge barely functions on Mac. Most solutions are Windows-only, leaving Mac users stranded.
What Cocktail does
Everything Outlook mail merge should have been
Individual recipients
Each row in your spreadsheet becomes a separate email to a unique recipient. No more generic blasts.
Per-row subject lines
Use {{placeholders}} in your subject. Each recipient gets a personalised subject line pulled from your data.
Individual attachments
Map a column to file paths. Each recipient gets their own attachments — invoices, contracts, reports.
CC and BCC per row
Semicolon-separated CC and BCC addresses per row. Finally, proper CC support in mail merge.
Excel and CSV data
Load .xlsx or .csv files directly. Map columns to email fields with a visual interface — no formulas needed.
{{Placeholder}} templates
Write your email body once with {{Column}} placeholders. Cocktail replaces them per row automatically.
How it works
Three steps. That's it.
Load your spreadsheet
Drop in an Excel (.xlsx) or CSV file. Cocktail reads the columns and shows a preview of your data.
Map columns and write your template
Assign columns to To, CC, Subject, and Attachments. Write your email body with {{placeholders}} for personalisation.
Preview and send
Review every email before sending. Hit send and Cocktail dispatches each one individually through your Outlook account.
Cross-platform
Native on macOS and Windows
Built with Avalonia UI for true cross-platform support. On macOS, Cocktail talks to Outlook via AppleScript. On Windows, it uses native COM interop. Same features, same interface, both platforms.
macOS
AppleScript integration with Outlook for Mac
Windows
COM interop with Outlook desktop client
Cocktail
Outlook Mail Merge
Get started
Choose your version
Try Cocktail free for 14 days with limited features, or purchase the full Pro version for unlimited use.
Freemium
14-day trial with limited features
Up to 5 emails per merge
Basic placeholder support
Same attachment to all recipients
No individual attachments
Pro
One-time purchase, unlimited use
Unlimited emails per merge
Individual attachments per row
Full CC/BCC support
Send from alias email addresses
Save to drafts for review & editing
Scheduled sending & time delays
Email open & click tracking
Save & reuse templates
Priority support
Windows version coming soon.