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Mattermost vs Troop Messenger

Price, platforms and features side by side. The table says where each price was read and when.

Mattermost

Self-hosted team messaging with playbooks, calls and boards

Free plan

Troop Messenger

Secure business messenger with calls, sold as SaaS or on-premise

Free trial · from $2.50/mo

Where they differ

  • Mattermost has a free plan. Troop Messenger does not, though it has a free trial.
  • Mattermost is open source, according to its own site.
  • Troop Messenger is end-to-end encrypted, according to its own site.
  • Mattermost also covers kanban boards, workflow automation and AI agents.
  • Troop Messenger also covers video calls and file sharing.
In commonWebmacOSWindowsLinuxiOSAndroidSelf-hostableTeam chat

At a glance

MattermostTroop Messenger
PricingFree planFree trial
Starts atNot published$2.50 per user / month
Free planMattermost Entry is a free self-hosted mode limited to 10,000 viewable channel messages with community support. The open-source Team Edition is also free for under 250 users.None
Free trial1-hour preview environment of Enterprise Advanced; a trial can also be activated on a self-hosted server.7-day free trial of the Enterprise plan
Web
macOS
Windows
Linux
iOS
Android
Made byMattermost, Inc.Tvisha Communications Pvt Ltd
Price read frommattermost.comtroopmessenger.com
CheckedOct 5, 2026Oct 6, 2026

Who each one suits

Mattermost

  • Organizations that must keep chat on their own servers or air-gapped networks
  • DevOps and security teams that run incident response from chat
  • Small technical teams comfortable hosting their own server

Troop Messenger

  • Organizations that want to host their chat on their own servers
  • Government and defense organizations, a segment the vendor targets directly
  • Teams looking for chat and calls at a low per-user price

Worth knowing

Mattermost

  • No prices are published: Professional, Enterprise and Enterprise Advanced are quoted by sales and sold as prepaid annual seat subscriptions.
  • Entry shows only the latest 10,000 channel messages and has community support only; the vendor suggests it for teams of fewer than 50 users.
  • It is self-hosted by design; the only vendor-hosted option described is single-tenant Mattermost Cloud Enterprise, arranged through sales.
  • Team Edition has no single sign-on, and the vendor does not recommend it for government or sensitive commercial workloads.

Troop Messenger

  • No free plan is shown: the pricing page offers a 7-day trial of the Enterprise plan.
  • Screen sharing, group calling, Burnout and LDAP/SSO need the Enterprise plan; Premium has audio calls and 1:1 video calls only.
  • A Superior tier for 500+ users is marked as coming soon on the pricing page, and the vendor's own pages disagree on its price.
  • The vendor's FAQ says video calling and screen sharing do not work in the UAE.

Key features

Mattermost

Channel-based messaging
1-1 and group messages, public and private channels, threaded discussions, file sharing and search across web, desktop and mobile, in 20 languages.
Playbooks
Repeatable playbooks for incident response, change management and compliance, with conditional checklists and escalation. The pricing page lists workflow automation from Enterprise.
Calls and screen sharing
1:1 audio calls with screen sharing are in every paid package, and group calls support about 50 concurrent users per self-hosted server. A 40-minute call limit is planned for Entry.
Boards
Kanban, table, calendar and gallery boards for assigning and tracking tasks next to the conversation. The pricing page lists work management from Enterprise.
AI agents
Agents summarize conversations and take actions using an LLM provider the customer chooses, or a self-hosted model in air-gapped environments.
Integrations and API
A REST API with an OpenAPI 3.0 spec, webhooks, slash commands and a plugin platform, with prebuilt integrations for tools such as Jira, GitHub and GitLab.

Troop Messenger

Messaging and groups
One-to-one and group chats with replies, forwarding, message edit and recall, and voice and video messages. Airtime groups let only admins and moderators post.
Audio and video calls
1:1 and group audio-video calls with screen sharing, plus Join Now for entering a group call already in progress. Group calling and screen sharing are Enterprise features.
Burnout
A one-to-one private chat window for confidential exchanges. Its messages vanish when a preset timer runs out and no chat backup is kept.
Forkout and Orange Member
Forkout sends one message or attachment to many users and groups in a single step. Orange Member invites customers and other non-employees as guest users.
AI features
AI File Summary gives in-chat summaries of shared files and AI Smart Suggestions proposes replies to incoming messages. The homepage also promotes translation and an AI Buddy assistant.
SaaS or on-premise hosting
Use the hosted service or run Troop Messenger on your own servers. LDAP, Active Directory and SSO integration is part of the Enterprise plan.

Plans

Mattermost

  • Entry$0

    Free mode of the Enterprise Edition: Enterprise Advanced features with 10,000 viewable messages, community support, and no compliance or high availability.

  • Team Edition$0

    Open-source, MIT-licensed edition for small teams and personal use under 250 activated users, without single sign-on.

  • ProfessionalCustom

    For teams of up to 250 users: single sign-on, AD/LDAP sync, guest accounts and next-business-day support. Sold as prepaid annual seats.

  • EnterpriseCustom

    Adds workflow automation, work management boards, compliance and data retention tools, federated communications and high availability.

  • Enterprise AdvancedCustom

    Adds zero-trust attribute-based access controls, classification banners, burn-on-read messages and support for air-gapped environments.

Troop Messenger

  • Premium$2.50

    per user / month

    One-to-one and group messaging, file sharing, audio calls and 1:1 video calls, guest users (Orange Member), Forkout and 150 GB of storage.

  • Enterprise$5

    per user / month

    Premium plus screen sharing, group calling and video conferencing, Burnout chats, read receipts, LDAP/Active Directory/SSO and 1 TB of storage.

Ways to pay less

Mattermost

  • Nonprofit

    3-year Professional license for $250

    Eligible nonprofit and open-source organizations can apply for a 3-year self-hosted Mattermost Professional subscription for up to 1,000 users for a $250 fee.

Troop Messenger

  • Education

    70% off Enterprise for education

    The education pricing page invites schools, universities and training institutes to apply for 70% off the Enterprise subscription, with a 15-day free trial.

  • Nonprofit

    70% off Enterprise for NGOs

    The NGO pricing page invites nonprofits and foundations to apply for 70% off the Enterprise subscription, with a 15-day free trial.

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