Average Ratings 4 Ratings

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Average Ratings 0 Ratings

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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

Reduce email volume by up 95% and have one source of truth for all communications, data, and documentation via shared team inboxes. SEDNA provides team members with full transparency of all correspondence, attachments and actions within a project or message thread. It also allows for quick composition and sharing, which makes communication easier and facilitates collaboration. Each email in a team's inbox has an activity panel that allows for internal conversations, contextual data, time-stamped activity, and other information. This allows team members to work with one message instead of multiple messages that bloat their inboxes. The Activity Panel allows you to see information about the message, including job references, category tags and people involved. It also shows who viewed the message and who responded. Collaboration is easy thanks to the ability of tagging others and adding comments for real-time discussions.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Abacum No 
Causal No 
Google Drive No 
Microsoft SharePoint No 
Motileo No 
Ongage Yes 
Postmastery Yes 
Prometheus Yes 
SAP Transportation Management No 
Salesforce No 
Shipamax No 

Integrations

Abacum Yes 
Causal Yes 
Google Drive Yes 
Microsoft SharePoint Yes 
Motileo Yes 
Ongage No 
Postmastery No 
Prometheus No 
SAP Transportation Management Yes 
Salesforce Yes 
Shipamax 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

No price information available.
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 Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) Yes 
Online Support Yes 

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 No 

Vendor Details

Company Name

Kumo Corp

Founded

2023

Country

United States

Website

kumomta.com

Vendor Details

Company Name

SEDNA Systems

Founded

2017

Country

Canada

Website

sedna.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

Collaboration

Brainstorming No 
Calendar Management No 
Chat / Messaging No 
Contact Management No 
Content Management No 
Document Management Yes 
Project Management No 
Real Time Editing No 
Task Management No 
Version Control No 
Video Conferencing No 

Email Management

Data Recovery No 
Email Archiving No 
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 No 
Spam Blocker No 
Whitelisting / Blacklisting No 

Internal Communications

App Integration No 
Blogs No 
Chat/Messaging No 
Email Management Yes 
Employee Directory No 
Event Calendar No 
Newsletter Management No 
Photo Gallery No 
Social Sharing No 
Survey Management No 
Telephony No 
Video Chat No 
Voice Chat No 

Productivity

Collaboration No 
Database Creation No 
Document Creation No 
File Sharing Yes 
Notes Management No 
Office Suite No 
Presentation Tools No 
Project Management No 
Task Management No 
Team Chat No 

Remote Work

Collaboration No 
Credential Management No 
Electronic Signature No 
Employee Monitoring Yes 
Live Chat No 
Meeting Management No 
Project Management No 
Remote Access Yes 
Remote Support No 
Screen Sharing No 
Softphone No 
Task Management No 
Time Zone Tracking No 
Video Chat No 
Web Conferencing No 

Team Communication

Activity / News Feed No 
Audio Calls No 
Calendar Management No 
Chat / Messaging No 
Discussion Threads No 
File Sharing No 
Mobile Access No 
Push Notifications No 
Search No 
Surveys & Feedback No 
Task Management No 
Video Conferencing No 

Workflow Management

Access Controls/Permissions Yes 
Approval Process Control No 
Business Process Automation No 
Calendar Management No 
Compliance Tracking No 
Configurable Workflow No 
Customizable Dashboard No 
Document Management Yes 
Forms Management No 
Graphical Workflow Editor No 
Mobile Access No 
No-Code No 
Task Management No 
Third Party Integrations No 
Workflow Configuration No 

Alternatives

Alternatives

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