Microsoft 365 is a widely used email service for businesses. With Salesforge’s native integration, you can connect your Outlook/Exchange-based mailboxes and start sending cold emails without the hassle of configuring SMTP or IMAP manually. Whether you're using mailboxes provisioned via Primeforge or your own tenant, this integration ensures a fast, secure, and compliant setup.
Key Features
- OAuth-based authentication: Secure, no-code mailbox connection using Microsoft login.
 - Supports branded domains: Send emails from custom addresses like yourname@yourcompany.com.
 - ESP-aware sending: Optimizes sending behavior for Microsoft’s filtering systems.
 - Multiple mailbox support: Connect and manage several Microsoft 365 inboxes at once.
 - Works with Warmforge: Auto-warm new Outlook inboxes to build reputation before outreach.
 - IT-light deployment: No need to configure SMTP/IMAP or DNS manually.
 
How To Use It
- Go to Salesforge → Settings → Mailboxes and click Add Mailbox.
 - Choose Microsoft 365 as your provider.
 - Log in using your Microsoft account and grant the necessary permissions.
 - Select the connected mailbox and assign it to a workspace or sequence.
 - Enable warm-up via Warmforge (recommended for new inboxes).