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Inboos delivers transactional emails with speed, precision, and guaranteed inbox placement. Whether you’re sending OTPs, password resets, order confirmations, or system alerts, our infrastructure ensures your messages arrive instantly—every time.
Built for developers, marketers, and platforms that demand reliability, our Transactional Email API and SMTP services are engineered for scale, compliance, and performance.
Why Inboos?
- Real-time delivery for mission-critical emails
- Secure SMTP relay with SPF, DKIM, and DMARC authentication
- Dedicated IPs and IP rotation for inbox-first deliverability
- GDPR-compliant infrastructure for global communication
- Developer-friendly API with full documentation and sandbox testing
- Scalable architecture for startups, SaaS platforms, and enterprises
- 24/7 support and onboarding assistance
Use Inboos for:
- Password reset emails
- OTP and verification codes
- Order and shipping confirmations
- Payment receipts and invoices
- System alerts and notifications
- Account creation and onboarding flows
Built for Every Stack
| Platform | Integration Type |
|---|---|
| Shopify | Order and shipping updates |
| WooCommerce | Transactional triggers |
| Zapier | Workflow automation |
| Custom API | Full developer control |
| SMTP Relay | Plug-and-play configuration |
Performance You Can Trust
| Metric | Inboos Results |
|---|---|
| Delivery Speed | <1 second average |
| Inbox Placement | 98%+ with authentication |
| API Uptime | 99.99% SLA |
| Bounce Handling | Automated and logged |
Ready to Send Smarter?
Choose Inboos for transactional email delivery that’s fast, secure, and built to scale. Whether you prefer API integration or SMTP relay, we’ve got the infrastructure to keep your communication reliable.
