KumoMTA Reviews & Ratings

KumoMTA

5.0 out of 5 stars

Ratings and Reviews 4 Ratings

Total 5 out of 5 stars
ease 4.5 out of 5 stars
features 5 out of 5 stars
design 4 out of 5 stars
support 5 out of 5 stars

Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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What is KumoMTA?

KumoMTA is an open source email infrastructure platform designed for enterprises, email service providers, and high-volume senders that need scalable, transparent, and controllable MTA technology. The platform is built for organizations that want to own their email sending infrastructure rather than depend on closed commercial systems. KumoMTA emphasizes performance, with the ability to send tens of millions of messages per hour on a single instance. It is designed to provide the scalability and resilience needed for large-scale email operations without sacrificing visibility or control. Because the platform is open source, teams can inspect the code, understand how the system works, and maintain authority over their deployment. KumoMTA is positioned around long-term stability, cost predictability, fair pricing, operational control, and reduced exposure to vendor lock-in or surprise renewal changes. The platform is supported by a growing community of developers, security researchers, enterprises, and MailOps professionals who contribute to innovation, auditing, vulnerability identification, and ongoing improvement. KumoMTA provides extensive documentation, community resources, a GitHub repository, migration guidance, and support options for teams evaluating or replacing existing MTA infrastructure. Its resources include migration information for platforms such as Hurricane MTA, Momentum, PowerMTA, and SendGrid. The platform is built for teams that need confidence in their email architecture, predictable infrastructure decisions, and the ability to send at massive scale. By combining open source MTA technology, high-volume delivery, code transparency, community stewardship, enterprise support, documentation, and migration resources, KumoMTA helps organizations modernize email infrastructure while keeping control of their operations.

What is Alinto?

Founded in 2000 by the visionary Philippe Gilbert, Alinto quickly established itself as a pioneer in the digital messaging realm, reaping the rewards of his bold initiatives. By bringing together a skilled team of developers and specialists in cloud messaging, Alinto launched Europe’s first messaging platform that included a cloud-based email service, as well as the very first web-based email service accessible through mobile devices. This groundbreaking advancement solidified our position as a key player in the European digital arena. As a provider of software mail servers, our Research and Development, Marketing, and Support teams focus on a strategy that prioritizes both accessibility and personal engagement. This approach goes beyond simple electronic correspondence, as we are committed to offering customized support and solutions that fit your specific needs and expectations. Our dedicated team of professionals is always on hand to provide assistance whenever necessary. Whether you're a telecom operator, an internet service provider, or an IT expert, we are dedicated to effectively supporting your endeavors. Ultimately, our goal is to cultivate enduring relationships with all our clients, ensuring we meet their evolving demands. We believe that collaboration and understanding are key to driving success in the digital age.

Media

Media

Integrations Supported

Ongage
Postmastery
Prometheus

Integrations Supported

API Availability

Has API

API Availability

Pricing Information

$0
KumoMTA is Open-Source and free to use, those interested in support and services can contact us.
Free Version
Free Trial Offered?

Pricing Information

Pricing not provided

Supported Platforms

SaaS
On-Prem
Linux

Supported Platforms

SaaS

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub

Company Facts

Organization Name

Kumo Corp

Date Founded

2023

Company Location

United States

Company Website

kumomta.com

Company Facts

Organization Name

Alinto

Date Founded

2000

Company Location

France

Company Website

www.alinto.com

Categories and Features

Email Management

Email Archiving
Email Monitoring
Queue Manager
Routing
Whitelisting / Blacklisting

Mail Servers

Not specified

Categories and Features

Email Management

Not specified

Mail Servers

Not specified

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