Mattermost on Ubuntu 26.04 with maintenance support by ATH Infosystems
ATH Infosystems · Cybersecurity & IT
Certification per AWS Marketplace.
Evidence tier Source Confirmed · 4 captures on record
What the publisher says
As described on AWS Marketplace.
<p><strong>Mattermost 11.8.0 on Ubuntu 26.04 with Free Maintenance Support by ATH Infosystems</strong></p>
<p>
Show the rest of the publisher’s description (46 more lines)
Mattermost is an open-source collaboration and messaging platform designed for secure team communication, workflow coordination, and operational collaboration. It provides channels, direct messaging, file sharing, notifications, and workflow integrations to help teams communicate efficiently while maintaining control over their data and deployment environment.
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<p><strong>Key Features</strong></p>
<ul>
<li>Public and private communication channels</li>
<li>Direct messaging and threaded conversations</li>
<li>File sharing and content collaboration</li>
<li>Workflow automation through webhooks and integrations</li>
<li>Role-based access controls and user management</li>
<li>Web, desktop, and mobile access</li>
</ul>
<p><strong>How It Works</strong></p>
<ul>
<li>Centralises team communication within organised channels and conversations</li>
<li>Supports collaboration through messaging, file sharing, and notifications</li>
<li>Integrates with development, operational, and business workflows</li>
<li>Provides flexible deployment options for organisations requiring infrastructure control</li>
</ul>
<p><strong>Why Choose ATH Infosystems</strong></p>
<p>ATH Infosystems delivers production-ready, cloud-optimised open-source platforms for AWS environments.</p>
<ul>
<li>End-to-end technology expertise</li>
<li>Proven track record</li>
<li>Cutting-edge technology adoption</li>
<li>Custom, client-focused solutions</li>
<li>Strong project delivery and management</li>
<li>Global presence and support</li>
</ul>
<p><strong>Key Highlights</strong></p>
<ul>
<li>Secure team communication platform</li>
<li>Self-hosted deployment with data ownership</li>
<li>Scalable architecture for organisations of all sizes</li>
<li>Workflow automation and integration capabilities</li>
</ul>
<p><strong>Technical Overview</strong></p>
<p>
Mattermost is designed to support real-time communication and collaboration across development, operations, and business teams. The platform enables organisations to manage conversations, share information, coordinate activities, and streamline workflows through integrations and automation. Its flexible architecture supports deployments ranging from small teams to large enterprise environments.
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<p><strong>Licensing & Disclaimer</strong></p>
<p>
Mattermost is open-source software distributed under its applicable open-source licensing terms. Commercial features and enterprise offerings may be available under separate licensing terms from the original project maintainers, where applicable.
</p>
<p>
This AWS Marketplace offering is packaged and managed solely by ATH Infosystems. ATH Infosystems is not affiliated with, sponsored by, or endorsed by Mattermost, and Mattermost does not provide support for this image.
</p>
Highlights
Highlighted by the publisher on AWS Marketplace.
Provides organizations with control over deployment, management, and data ownership.
Supports web, desktop, and mobile access for seamless collaboration.
Scales from small teams to enterprise-wide deployments.
Agent build and provenance
See the full provenance
The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.
Compliance
- FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27
Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.
Vendor
External enrichment · as of 2026-08-29
Reconciled on 9/3/2026
Plans and pricing as listed
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Refund terms
As stated by the publisher on AWS Marketplace.
No Refund
Sources
Linked repositories
Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.
Evidence risk is the share of the build you cannot see before you deploy, not a security rating. Sign in to see the layer-by-layer basis for this band.

