TheAdvancedMailMergeforOutlookProfessionals
Execute personalized email campaigns with unique attachments and absolute privacy. A local-first workflow built for the modern enterprise.

Everything
You Need for
Professional Outreach
A comprehensive suite of tools built directly into your Outlook environment.
Local-First Security
Your data stays within your trusted infrastructure. Our Private engine offers 100% local processing via Microsoft VSTO, while our Modern version utilizes your existing Microsoft 365 security tokens for zero third-party cloud storage.
Individualized Attachments
Deliver more than just text. Securely attach unique invoices, legal contracts, or reports to each recipient. FlowDrafts programmatically maps your local files to your Excel contact data automatically in one click.
Relationship-Aware Logic
Our smart engine handles the nuances of outreach. It automatically switches between individual names and collective greetings based on your relationship thresholds. Explore industry-specific workflows.
Native Scale & Speed
Send thousands of emails daily through your own server. By utilizing your local Outlook instance, you bypass the artificial limits of web-based marketing platforms.
Team-Ready Delegation
Prepare campaigns and delegate the execution. Export entire setups as secure, portable ZIP packages for your team to run locally.
Built for High-Stakes Communication
FlowDrafts adapts to the specific compliance and personalization needs of your industry.
M&A & Deal Flow
Accelerate sell-side outreach. Securely distribute project teasers and NDAs to buyer pools in minutes, not hours, with full localized audit trails.
Privileged Communication
Manage sensitive legal notices, NDAs, and private wealth reporting with 100% data sovereignty. Ensure PII never leaves your secure workstation.
Life Sciences & CRO
Automate the distribution of trial protocols and ethics approvals to investigator sites. Maintain strict HIPAA/GDPR compliance with local-first processing.
Risk & Enterprise Ops
Scale individual policy renewals, custom invoices, or sensitive internal comms. Eliminate "Attachment Drift" and cloud-relay exposure across the organization.
The FlowDrafts Workflow
A streamlined, four-step process engineered for the high-volume Outlook professional.
Smart Data Ingestion
Copy-paste contact lists directly from Excel. FlowDrafts automatically validates email formats and maps columns.
Intelligent Validation
Eliminate errors before they happen. Our safety engine detects duplicates and validates attachment sizes for server compliance.


Dynamic Attachments
Automate individual file distribution. Map unique attachments to specific contacts and export setups into secure ZIPs.
One Tool,
Two Ways to Send
We support the Outlook you use today and the one you'll use tomorrow.
Classic Outlook
Native Desktop Add-in (VSTO)
- Absolute Sovereignty: Recipient data remains 100% local on your device.
- No API Throttling: Unlimited local processing speed for large campaigns.
- Direct File Access: Fast Excel parsing and unique file mapping from your drive.
- Offline Readiness: Prepare and validate your campaigns without an internet connection.
- Enterprise Support: Built for high-volume outreach via Exchange & M365 Desktop.
Local Precision vs. Cloud Risk
Traditional tools require you to upload your sensitive PII to the cloud. FlowDrafts processes everything where it belongs: on your machine.
| Capability | Cloud Tools | FlowDrafts Private |
|---|---|---|
| Data Storage | Remote Database | 100% Local Only |
| PII Exposure | High (Full Upload) | Zero PII Exposure |
| Large Attachments | Platform Restricted | Full Mailbox Limit |
| Daily Limits | App Throttled | Full Provider Quota |
| Offline Mode | Always Online | Works Offline |
| Pricing Model | Per-Email / Month | Flat Per-User Fee |
Simple, Transparent Pricing
Per-user licensing. No hidden fees.
Annual Plan
Billed annually
Ready to streamline your email campaigns?
Join teams who trust FlowDrafts for professional outreach.