CHANNEL API • From $0.0008/email
Transactional Email
High-volume email delivery with dedicated IP warming, DKIM/SPF auto-configuration, bounce suppression, and open/click analytics.
Live Transactional Email Tester● Sandbox Mode
Key Capabilities & Compliance
Dedicated IP addresses with automated reputation warming
Automated DKIM, SPF, and DMARC record verification
Sub-second email dispatch via SMTP relay or REST API
Real-time open, click, bounce, and spam complaint tracking
Developer Quickstart
Integration Code Sample
const client = new NexusComms('nx_live_key');
await client.email.send({
to: 'dev@company.com',
subject: 'Welcome to NexusComms API',
html: '<h1>Account Activated</h1><p>Your API key is ready.</p>'
});Regional Delivery & Rate Benchmark
| Country / Region | Starting Rate | Avg DLR Latency | Telco Route Type |
|---|---|---|---|
| Global Anycast Relay | $0.0008 / email | 18ms | Multi-Region SMTP Relay |
Frequently Asked Questions
How does IP warming work?
NexusComms automatically throttles initial outbound volume along an exponential warming curve to build ISP reputation.