Rocket.Chat vs Mattermost
A detailed comparison to help you choose the right tool for your needs.
AAbout Rocket.Chat
Rocket.Chat is an open-source team communication platform that offers real-time messaging, video conferencing, file sharing, and omnichannel customer engagement. It's designed for organizations that need full control over their data, offering both self-hosted and cloud-hosted deployment options. The platform is particularly popular with government agencies, healthcare organizations, and enterprises operating in highly regulated industries due to its strong focus on data sovereignty and security. It supports federation, end-to-end encryption, and extensive customization through its open-source codebase and marketplace of apps and integrations.
BAbout Mattermost
Mattermost is an open-source messaging platform designed as a self-hosted alternative to Slack and Microsoft Teams. It offers real-time chat organized into channels, direct messaging, file sharing, and robust search capabilities, with a strong emphasis on security and data control. The platform is particularly popular among software development teams because of its deep integrations with DevOps tools and its extensible plugin architecture. Organizations in regulated industries like government, healthcare, and finance often choose Mattermost because they can host it on their own infrastructure, maintaining full control over sensitive communications.
Pricing Comparison
Feature Comparison
Choose Rocket.Chat
Rocket.Chat is an open-source communication platform for team collaboration.
Try Rocket.Chat FreeChoose Mattermost
Mattermost is an open-source communication platform for teams, enhancing collaboration and productivity.
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Score Comparison
Our Verdict
Your team values open-source solutions and needs a budget-friendly collaboration tool for any size team.
Your team needs an open-source solution for enhanced collaboration and has technical expertise.
Rocket.Chat vs Mattermost: The Bottom Line
Both Rocket.Chat and Mattermost are strong communication tools, but they serve different needs. Mattermost has a higher user rating (4.3 vs 3.7). On pricing, Rocket.Chat is more affordable starting at $0/mo.
Still unsure? Check the full reviews for Rocket.Chat and Mattermost, explore Rocket.Chat alternatives, or use our AI search to describe exactly what you need.
Frequently Asked Questions
Is Rocket.Chat or Mattermost better?
It depends on your needs. Rocket.Chat (3.7★) is free to start, while Mattermost (4.3★) is from $10/mo. Mattermost has a higher user rating.
Can I switch from Rocket.Chat to Mattermost?
Yes. Most SaaS tools offer data export features. Check if Mattermost has a migration guide or import tool specifically for Rocket.Chat users. Many offer onboarding assistance for switchers.
Which is cheaper, Rocket.Chat or Mattermost?
Rocket.Chat starts at $0/mo, which is cheaper than Mattermost at $10/mo. Rocket.Chat also offers a free plan.
What are the main differences between Rocket.Chat and Mattermost?
Rocket.Chat focuses on real-time messaging and file sharing and video conferencing and screen sharing, while Mattermost emphasizes self-hosted deployment options and real-time messaging and notifications. Both are in the Communication category but serve slightly different use cases.