Simplify Email Delivery with a Developer-Friendly SMTP Relay
Struggling to find the perfect SMTP relay service for your custom development needs?
Our SMTP API is designed for developers who need a reliable, easy-to-integrate solution. We provide full documentation and expert support, ensuring a smooth implementation process that supports your developers and email performance.
Brands That trust our SMTP Relay Service
Ready To Optimize Your Email Strategy?
Get our free guide, “SMTP Relay Best Practices,” and unlock
the secrets to seamless email delivery and management.
Developer-Friendly Setup with Extensive Support
Our SMTP is designed to support developers – offering straightforward setup processes, detailed API documentation, and responsive support to help you succeed.
Create Code in the Language You Love
Work in your preferred coding language—whether it’s PHP, Python, Curl, JSON, Ruby, C#, or Java.
Advanced Analytics for Optimized Deliverability
Monitor and enhance your email campaigns with our detailed analytics tools, ensuring your emails reach more inboxes.
Multi-Domain Support
Manage multiple domains seamlessly with one account. We make it easy for you to track, set up, and manage domains all in one place.
Integrate Emercury SMTP Relay with apps you already use
Connect apps you currently use with our SMTP Relay and start sending transactional emails today through eCommerce CRM’s, marketing tools, web apps, teamwork apps, forms, customer support platforms, and more.
Recognized for Excellence
See if Emercury SMTP is Right for You
“A Great Way to Send Emails”
“I’ve been looking for an SMTP solution that is easy to setup and works to fit my needs. I tried out Emercury SMTP and everything from the setup in the panel to the ease of reporting was above expectations.
What truly sets Emercury apart is the remarkable support team. The dedication and responsiveness of your support staff have been a game-changer for me. Knowing that there is a team of experts always ready to assist and resolve any queries promptly gives me the confidence to explore and maximize the platform’s capabilities”
Harshit S.
Email Marketing Team Lead
Mid-Market(51-1000 emp.)