low-latency transactional email API for US startups and enterprise SaaS

import { SadaSend } from 'sadasend';

// Dual US edge routing (N. Virginia & Oregon PoPs)
const sadasend = new SadaSend(process.env.SADASEND_API_KEY!);

export async function sendUsCustomerWelcome(user: { email: string; name: string }) {
  const result = await sadasend.emails.send({
    from: 'Welcome <onboarding@yourdomain.com>',
    to: user.email,
    subject: `Welcome to our platform, ${user.name}!`,
    html: `<p>Hi ${user.name}, your US workspace is live.</p>`,
    tags: ['onboarding', 'us-east']
  });

  console.log('Dispatched via US PoP:', result.id);
  return result;
}