Salesforge supports direct SMTP/IMAP connections for maximum flexibility - allowing you to connect virtually any email provider or custom sending server. Whether you're using your own SMTP relay, or third-party inboxes, this option gives you complete control over your sending setup and infrastructure.
Key Features
- Universal compatibility: Works with any SMTP/IMAP-capable email provider.
- Advanced configuration control: Manually set sending ports, auth types, and server settings.
- Ideal for Infraforge users: Connect dedicated inboxes with custom IPs and domains.
- Multi-mailbox support: Connect several custom inboxes for large-scale sending.
- Warmforge compatible: Warm up new inboxes automatically even with custom SMTP.
- Fallback-ready: Great for edge cases where OAuth-based integrations aren't supported.
How To Use It
- In Salesforge → Settings → Mailboxes, click Add Mailbox.
- Choose Custom SMTP/IMAP as the mailbox type.
- Enter the required server details:
- SMTP server + port
- IMAP server + port
- Email address + login credentials
- Assign the mailbox to a workspace or sequence.
- (Optional) Enable Warmforge to begin warming the inbox automatically.
