Enterprise Email Delivery API
An Enterprise Email API Service with the highest levels of deliverability.
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Guranteed Transactional Email Deliverability
Best in class email delivery API custom built for transactional email deliverability. Our solution enables unlimited delivery of transactional emails for SaaS software.
We use dedicated trusted IP addresses to ensure deliverability.
Ensure emails are delivered every time they are sent with advanced tracking.
Enterprise level security and encryption on the API.
Never Get a Missed Email
Ensure that your customers never miss an important transactional email. Say never again to missed renewals, actions, and requests.
Low Latency Delivery
Deliverability in less than 1000ms from API request to SMTP handshake.Get started
"Mailtug was the best way to ensure deliverability of important transactional emails within companies in our group."
"Mailtug helped us improve deliverability of service expiry emails that required users to act."
"Integratintg Mailtug into our applications was a very simple process."
Our Pricing Plans
Our plans are designed to meet the requirements of enterprise level applications.
100KB Max Payload
* Our plans are not suitable for newsletters.
Frequently Asked Questions
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Mailtug is a SaaS email deliverability API focused on transactional enterprise level emails. Mailtug is perfect for transactional emails that users must open.
Our unlimited plan starts at $995 and custom plans can be tailored to specific enterprise needs.
The API is an easy to integrate REST service. It is as easy as POST the data to the endpoint with the required fields, and the email is sent.
Our API and email deliverability services come with a 99.99% Service Level Agreement (SLA).