KumoMTA Reviews & Ratings

KumoMTA

5.0 out of 5 stars

Ratings and Reviews 7 Ratings

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

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What is MDaemon Email Server?

MDaemon Email Server provides robust support for both IMAP and SMTP protocols, ensuring reliable performance with its comprehensive and intuitive interface. This email server solution is cost-effective, making it an ideal choice for small to medium-sized enterprises. Additionally, MDaemon accommodates various languages, incorporates content filtering capabilities, and allows for management of multiple domains. Its flexible administration options and adherence to open standards further enhance its usability and adaptability for diverse business environments. Overall, MDaemon stands out as a practical solution for organizations aiming to streamline their email communications efficiently.

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.

Media

Media

Integrations Supported

MailRoute
OpenText MailStore Server Archive
RecoveryTools Email Backup Wizard
SecurityGatewayâ„¢ for Email Servers
Seequre
TRANSEND
eM Client

Integrations Supported

Ongage
Postmastery
Prometheus

API Availability

API Availability

Has API

Pricing Information

$360 per year
On-premise cost begins at $360/year, while hosted MDaemon Email starts at $25/month/5 users.
Free Trial Offered?

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?

Supported Platforms

SaaS
Windows

Supported Platforms

SaaS
On-Prem
Linux

Customer Service / Support

Standard Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Online Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

MDaemon Technologies

Date Founded

1996

Company Location

United States

Company Website

mdaemon.com/pages/mdaemon-email-server

Company Facts

Organization Name

Kumo Corp

Date Founded

2023

Company Location

United States

Company Website

kumomta.com

Categories and Features

Mail Servers

Not specified

Categories and Features

Email Management

Email Archiving
Email Monitoring
Queue Manager
Routing
Whitelisting / Blacklisting

Mail Servers

Not specified

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