Authorize
Sign in securely with Microsoft and approve only the access needed to send mail.
Microsoft 365 · SMTP bridge
Modern Microsoft mail.
Classic SMTP apps.
Connect scanners, websites, NAS devices, and legacy software to Microsoft 365 with a dedicated SMTP login—without sharing your Microsoft password.
- 50 emails free each month
- OAuth-backed
- Cancel anytime
SMTP settingsReady
- Server
- smtp.smtpify365.com
- Port
- 587
- Security
- STARTTLS
- Authentication
- Required
Simple by design
Connected in three steps
Configure
Copy your dedicated SMTP username and one-time password into any application.
Send
We translate SMTP submissions into secure Microsoft 365 delivery through Graph.
Works with what you already use
One bridge. Every SMTP-only device.
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Websites & apps
Reliable form, notification, and transactional email from your own mailbox.
Explore the solution →⌁Scanners & printers
Keep scan-to-email working without legacy Microsoft authentication.
Explore the solution →◇NAS & monitoring
Receive alerts from infrastructure that only knows username and password SMTP.
Explore the solution →Start with your client
Check compatibility or find the exact guide.
Answer four local-only compatibility questions, or search the current setup library for the application or device you already use.
Security first
Your Microsoft password never touches smtpify365.
Least-privilege access
Only profile identification and mail-sending permissions are requested.
Encrypted at rest
OAuth tokens are encrypted using your generated SMTP password, which is never stored.
Instant control
Revoke individual connections from your private dashboard at any time.
Choose the right method
A bridge is useful only when the client cannot use OAuth.
New software should usually integrate Microsoft Graph directly. Microsoft 365 relay can be a better fit when you operate a connector with a certificate or static public IP. smtpify365 is focused on devices and applications that expose only classic authenticated SMTP settings.
Compare Microsoft 365 sending methodsUse direct Graph
For software you control and actively maintain.
Use Microsoft relay
When connector and network-based administration fit.
Use smtpify365
When the client supports STARTTLS and credentials, but not OAuth.
Built in the Netherlands
European software, made close to home.
smtpify365 is created and operated by Bergfort B.V., an independent Dutch software company based in Woerden. You know who builds the service and where to find us.
Bergfort develops web applications, API integrations, SaaS products, and custom software for organizations from its office in Woerden.
- NL Dutch company
- EU Based in the European Union
- ✓ Public company details
Make your classic SMTP app work again.
Connect Microsoft 365 in minutes. Your first 50 emails each month are on us.