Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 4 Ratings

Total
ease
features
design
support

Alternatives to Consider

  • ActiveCampaign Reviews & Ratings
    17,400 Ratings
    Company Website
  • InboxAlly Reviews & Ratings
    136 Ratings
    Company Website
  • GetResponse Reviews & Ratings
    1,801 Ratings
    Company Website
  • Proton Mail Reviews & Ratings
    108,634 Ratings
    Company Website
  • BrandMail Reviews & Ratings
    332 Ratings
    Company Website
  • PostScan Mail Reviews & Ratings
    137 Ratings
    Company Website
  • Apryse PDF SDK Reviews & Ratings
    172 Ratings
    Company Website
  • CEX.IO Reviews & Ratings
    29 Ratings
    Company Website
  • NordVPN Reviews & Ratings
    1,609 Ratings
    Company Website
  • CloudFiler Reviews & Ratings
    24 Ratings
    Company Website

What is SocketLabs?

SocketLabs is a dependable email delivery service that simplifies the process for businesses of any scale to efficiently dispatch both transactional and marketing emails. Renowned by significant entities such as Virgin and the American Red Cross, SocketLabs provides a comprehensive outgoing email server solution, complemented by an intuitive dashboard and straightforward setup procedures. Furthermore, it boasts sophisticated analytics, reliable outgoing mail servers, and exceptional customer service, ensuring a seamless experience for users. With its robust features, SocketLabs stands out as a premier choice for organizations seeking efficient email communication solutions.

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

Activ8 Commerce
OfficeClip Contact Management
Pabbly Email Marketing
SAP Store
Stackreaction
WordPress

Integrations Supported

Ongage
Postmastery
Prometheus

API Availability

Has API

API Availability

Has API

Pricing Information

Basic 40K Free Trial (40K msg for 1 mo)
Basic 40K - $39.95/mo
Pro 100K - $79.95/mo
Pro 200K - $125/mo
High volume - Call for custom pricing
Free Version

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

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
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

SocketLabs

Date Founded

2008

Company Location

United States

Company Website

www.socketlabs.com

Company Facts

Organization Name

Kumo Corp

Date Founded

2023

Company Location

United States

Company Website

kumomta.com

Categories and Features

Email Deliverability

Not specified

SMTP

Not specified

Transactional Email

Not specified

Categories and Features

Email Management

Email Archiving
Email Monitoring
Queue Manager
Routing
Whitelisting / Blacklisting

Mail Servers

Not specified

Popular Alternatives

KumoMTA Reviews & Ratings

KumoMTA

Kumo Corp

Popular Alternatives

PowerMTA Reviews & Ratings

PowerMTA

Bird
SendGrid Reviews & Ratings

SendGrid

Twilio SendGrid