High-performance email delivery for receipts, notifications, and application-generated emails with 99.99% deliverability.
Everything you need to send critical application emails with confidence.
Average delivery time of 100ms with our globally distributed infrastructure and optimized routing.
99.99% deliverability rate with automatic retries, bounce handling, and reputation monitoring.
Track opens, clicks, bounces, and spam complaints with our detailed analytics dashboard.
Choose between our REST API, SMTP service, or SDKs for all major programming languages.
TLS encryption, DKIM, SPF, and DMARC configured out of the box with SOC 2 compliance.
Add custom tags and metadata to your emails for better organization and tracking.
Simple integration with powerful results for your application emails.
When a user action requires an email (like a signup confirmation or password reset), your application makes a call to our API or SMTP service.
Our system processes your email, applies authentication protocols, and optimally routes it through our global network of mail servers.
The email is delivered to the recipient's inbox within milliseconds, with the highest likelihood of reaching the primary inbox.
Real-time analytics and webhooks notify you about delivery status, opens, clicks, and other engagement metrics.
Choose the integration method that works best with your tech stack.
Modern HTTP API with JSON responses for easy integration with any application.
Traditional SMTP interface that works with any programming language or email library.
Pre-built plugins and modules for popular platforms and frameworks.
Powerful email capabilities for any application scenario.
Send order confirmations, shipping updates, and receipts with dynamic templates.
Hi [Customer],
Thank you for your order! We're preparing your items for shipment.
| Product | Quantity | Price |
| [Product Name] | 1 | $29.99 |
Notify users about login attempts, password changes, and suspicious activity.
Hi [User],
We noticed a new login to your account from:
Location: San Francisco, CA
Device: Chrome on Windows
Time: [Timestamp]
If this wasn't you, please secure your account immediately.
Welcome new users with account confirmation and setup instructions.
Hi [User],
Thanks for signing up! To get started, please confirm your email address:
Confirm EmailOnce confirmed, you can:
Keep users informed about important events and updates in your application.
Hi [User],
You have a new message in your inbox:
View MessageReply directly to this email to respond.
Get started in minutes with our simple integration process.
Sign up for a free DeveloperLabs.email account. No credit card required.
Add and verify your sending domain to establish sender reputation.
Select between our REST API, SMTP service, or platform-specific integration.
Implement the integration and send your first transactional email.
10,000 emails/month included on free tier.
Join thousands of businesses who trust DeveloperLabs.email for their critical application emails.