Technical Infrastructure

High-Deliverability SMTP Relay

Connect your CRM, application backend, or legacy email client to our secure SMTP nodes and achieve instant inbox placement.

Sub-second Handoff

We process SMTP handoffs in less than 1.2s. Our concurrent queuing pipeline transfers transactions instantly to verified destination nodes.

Automated IP Warmup

Skip manually configuring sending thresholds. Our routing algorithms automatically warm up and balance volume schedules to keep your IPs off blacklists.

Dedicated Sending IPs

Isolate your brand reputation. Sangi Mail allocates dedicated clean IP blocks to ensure your transactional mail is not affected by other users.

Connect in Minutes

Configure Sangi Mail's SMTP server inside your code, WordPress settings, or environment configuration:

# Configure environment SMTP variables

SMTP_HOST="smtp.techsangi.com.np"

SMTP_PORT=587

SMTP_USER="your-api-key-id"

SMTP_PASSWORD="your-smtp-password"

SMTP_SECURE="STARTTLS"

Need a custom SMTP relay setup?

Get in touch to request subscription plans, dedicated sending routes, or IP allocation configurations.

Request Setup