Average Ratings 4 Ratings
Average Ratings 0 Ratings
Description
KumoMTA is an open source mail transfer agent and email infrastructure platform for enterprises, MailOps teams, and high-volume senders. The platform is built to provide the control, scalability, transparency, and continuity that organizations need when email delivery is central to their business. KumoMTA is positioned as an alternative to commercially licensed MTA providers that may create pricing shocks, renewal risk, vendor dependency, or black-box infrastructure limitations. The platform can deliver tens of millions of messages per hour on a single instance and is designed to support large-scale sending without data loss. Its open source model gives teams direct access to the code and more authority over deployment, operations, and long-term infrastructure decisions. KumoMTA also emphasizes performance, resilience, cost predictability, fairness, and transparent stewardship. The community includes developers, security researchers, and enterprises that help audit code, identify vulnerabilities, and improve the platform over time. KumoMTA provides extensive documentation, a community forum, GitHub repository, migration resources, and support options for teams moving from other MTA platforms. By combining open source email infrastructure, high-volume performance, operational control, community development, documentation, and enterprise support, KumoMTA helps organizations invest in their own email infrastructure with greater confidence.
Description
LISTSERV is an email list management system that L-Soft International has created. LISTSERV is available as a hosted service or in-house software. It allows users to manage thousands to millions of email subscribers from one central interface.
LISTSERV lists allow subscribers to be organized under one central email address. This eliminates the need to remember subscriber information each time you send an email. Send your message to the list address and it will be sent to all subscribers. You can create one-way mailing lists for alerts, newsletters, or two-way discussion groups for collaboration between members of your organization. Subscribers can create an account through the LISTSERV web interface to manage their subscription settings, view past mailings, and send email to two-way discussions groups. Database connectivity, LDAP integration and automatic bounce handling are some of the features. LISTSERV can work for any organization, regardless of its size or structure.
API Access
Has API
Yes
API Access
Has API
No
Integrations
LDAP
No
Ongage
Yes
Postmastery
Yes
Prometheus
Yes
turboSMTP
No
Integrations
LDAP
Yes
Ongage
No
Postmastery
No
Prometheus
No
turboSMTP
Yes
Pricing Details
$0
KumoMTA is Open-Source and free to use, those interested in support and services can contact us.
Free Trial
Yes
Free Version
Yes
Pricing Details
1,000.00/year
Pricing depends on the type (licensing vs. hosting version), number of lists, and number of mailings sent.
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
Yes
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
Yes
Online Support
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
Yes
Vendor Details
Company Name
Kumo Corp
Founded
2023
Country
United States
Website
kumomta.com
Vendor Details
Company Name
L-Soft International
Founded
1994
Country
United States
Website
lsoft.com
Product Features
Email Management
Data Recovery
No
Email Archiving
Yes
Email Deletion
No
Email Discovery
No
Email Monitoring
Yes
Email Recall
No
Queue Manager
Yes
Response Management
No
Routing
Yes
Shared Inboxes
No
Signature Management
No
Spam Blocker
No
Whitelisting / Blacklisting
Yes
Product Features
Email Management
Data Recovery
No
Email Archiving
Yes
Email Deletion
No
Email Discovery
No
Email Monitoring
No
Email Recall
No
Queue Manager
No
Response Management
No
Routing
No
Shared Inboxes
No
Signature Management
Yes
Spam Blocker
No
Whitelisting / Blacklisting
No
Email Marketing
A/B Testing
No
Artificial Intelligence
No
Auto-Responders
No
CAN SPAM Compliance
Yes
Customer Surveys
No
Drip Campaigns
No
Dynamic Content
No
Event Triggered Email
No
Image Library
No
Landing Pages/Web Forms
Yes
Mailing List Management
Yes
Mobile Optimized Emails
Yes
Reporting/Analytics
No
Subscriber Management
Yes
Template Management
Yes
WYSIWYG Email Editor
No