SMTP Setup Explained (Use Built-in or Your Own SMTP Server)
Control how your emails are sent.
This video shows how SMTP works in TrekMail — including built-in sending infrastructure and custom SMTP configuration.
🚀 What you’ll learn
• How to use TrekMail’s built-in SMTP
• How sending limits work
• How to view and understand your limits
• How to switch to custom SMTP
• How to connect your own SMTP server
• How to test and validate your configuration
⚡ Who this is for
SMTP configuration is useful for:
• Solo users — simple sending with built-in SMTP
• Teams — manage sending limits and performance
• Agencies — use custom SMTP for clients
• Developers & automation — integrate external sending infrastructure
💡 Why this matters
Email sending is critical for deliverability.
This setup gives you:
• safe default infrastructure
• protection against spam issues
• flexibility to use your own SMTP
• full control over sending behavior
🛠 Key features
• Built-in SMTP (ready to use)
• Custom SMTP support (bring your own)
• Sending limits per account
• Hourly and daily quotas
• Real-time limit visibility
• Connection testing
• Easy switching between modes
🔐 Deliverability & safety
• Limits help prevent abuse
• Built-in SMTP is optimized for safety
• Custom SMTP allows advanced control
• Restrictions protect domain reputation
🔗 Get started
👉 https://trekmail.net/
📌 Pro tip
Start with built-in SMTP,
then switch to custom SMTP
when you need advanced sending control.
📣 About TrekMail
TrekMail gives you full control over email infrastructure:
• sending
• receiving
• automation
• scaling
All in one platform.
Tags
smtp setup, custom smtp, email smtp, email sending, smtp tutorial, email deliverability, email server, trekmail