Verify User Emails Instantly
Send email verification links to confirm user accounts. Reduce fake signups and improve deliverability.
Why use Unosend for email verification?
Quick implementation
const verifyToken = crypto.randomBytes(32).toString('hex');
await unosend.emails.send({
from: 'verify@yourapp.com',
to: user.email,
subject: 'Verify your email address',
template_id: 'tmpl_verify_email',
variables: {
verify_url: `https://yourapp.com/verify?token=${verifyToken}`,
expires_in: '24 hours'
}
});Frequently asked questions
Why should I verify email addresses?
Verification reduces fake signups, improves deliverability, and ensures you reach real users.
What happens if users dont verify?
Send reminder emails or restrict access to features. Track verification status via webhooks.
Is double opt-in required by GDPR?
For marketing emails, yes. Transactional emails to customers dont require double opt-in.
Related use cases
Welcome Emails
Send beautiful welcome emails automatically when users sign up. Make a great first impression and boost engagement from day one.
Password Reset Emails
Send secure password reset emails instantly. Time-limited tokens, branded templates, and guaranteed delivery.
Two-Factor Authentication Emails
Send 2FA codes via email for secure authentication. Time-limited OTPs with instant delivery.
Ready to send email verification?
Start sending in minutes with 5,000 free emails per month.