Enterprise email infrastructure, Built for Developers
Send emails at scale with confidence
const response = await fetch('https://mailer.nexaus.com.bd/email/send', {
method: 'POST',
headers: {
'Authorization': 'Bearer sk_your_api_key_here',
'Content-Type': 'application/json',
},
body: JSON.stringify({
to: 'recipient@gmail.com',
subject: 'Welcome to Our Service',
htmlContent: '<h1>Hello!</h1><p>Welcome to our platform.</p>'
})
});
const data = await response.json();
console.log(data);
RESTful API
Clean, intuitive REST API with comprehensive documentation. Integrate in minutes with any programming language.
Welcome emails, confirmations, receipts
Alerts, updates, and important messages
Newsletters, promotions, announcements
System-generated communications
Welcome emails, confirmations, receipts
Alerts, updates, and important messages
Newsletters, promotions, announcements
System-generated communications
Welcome emails, confirmations, receipts
Alerts, updates, and important messages
Newsletters, promotions, announcements
System-generated communications
Welcome emails, confirmations, receipts
Alerts, updates, and important messages
Newsletters, promotions, announcements
System-generated communications
Email Delivery
Send HTML and plain text emails with instant delivery. Support for attachments, custom headers, and more.
Email History
Complete audit trail of every email sent. Track delivery status, timestamps, and error messages with detailed logs.
Multi-Tenant
Organization-based architecture ensures complete data isolation. Perfect for agencies and enterprises.
API Key Management
Generate, rotate, and manage API keys with granular control. Track usage and monitor access patterns.
Team Collaboration
Invite team members with role-based access. Assign Admin or Member roles for fine-grained permissions.
Enterprise Security
JWT authentication, encrypted API keys, and secure multi-tenant isolation. SOC 2 compliant infrastructure.
How does it work?
Get started in minutes with our straightforward integration process. Simple steps to send emails at scale.
Create Organization
Sign up and create your organization to start sending emails immediately.
Generate API Key
Create secure API keys from your dashboard for programmatic access.
Send Emails
Use our REST API to send emails from your application with a simple HTTP request.
Use Cases
Trusted by teams building modern applications across industries
E-commerce
Order confirmations, shipping updates, and transaction receipts for your online store.
- Order confirmations
- Shipping notifications
- Invoice receipts
User Management
Welcome emails, password resets, verification codes, and account notifications.
- Welcome emails
- Password resets
- Email verification
Notifications
Real-time alerts, system updates, and important announcements to keep users informed.
- System alerts
- Security notifications
- Feature updates
Reports & Analytics
Automated reports, summaries, and data exports delivered directly to stakeholders.
- Weekly reports
- Monthly summaries
- Export notifications
Marketing
Newsletters, promotional campaigns, and customer engagement communications.
- Newsletters
- Promotions
- Campaign updates
Security & Compliance
Security alerts, compliance notifications, and audit trail communications.
- Security alerts
- Login notifications
- Compliance updates
Pricing & Plans
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| Free $0 Per month | Popular $9.99 Per month | Team $49 Per month | |
|---|---|---|---|
| Email Sending | |||
| Multi-user Access | |||
| API Keys | 1 | 2 | 10 |
| Daily Email Sending Limit | 10 | - | - |
| Monthly Email Sending Limit | 300 | 5000 | 10000 |
| Forms | - | - | 10 |
| Contact Storage | - | 100 | 500 |
| A/B Testing | - | ||
| Drag and Drop Email Templates Builder | - | - | |
| Marketing Automation Tools | - | - | |
| Custom Alias | - | 2 | 10 |
| Custom Email Domain | - | - | |
| 24/7 Customer Support | |||
| Nexaus Branded Sticker | - | - | |
| Get Started | Get Started | Get Started |
$0
Per month$9.99
Per month$49
Per monthEmail Sending
Multi-user Access
API Keys
Daily Email Sending Limit
Monthly Email Sending Limit
Forms
Contact Storage
A/B Testing
Drag and Drop Email Templates Builder
Marketing Automation Tools
Custom Alias
Custom Email Domain
24/7 Customer Support
Nexaus Branded Sticker
Ready to get started?
Start sending transactional emails today. Create your organization and send your first email in minutes.