Free + paid
Visit site Top 10 Rocket.Chat Alternatives (Free & Paid) in 2026
Rocket.Chat: open-source team communication platform that can be self-hosted. Here are 10 alternatives, including 10 with a free option and 5 open source. Mattermost is the closest match, sharing 100% of Rocket.Chat's tracked attributes. Every option links to its own alternatives, so you can keep exploring.
Last reviewed October 19, 2026 · 10 alternatives
Free + paid
Visit site Free + paid
Visit site Free
Visit site Free
Free + paid
Visit site Free + paid
Visit site Free + paid
Visit site Free + paid
Visit site Free + paid
Visit site Keep exploring
Alternatives to the alternatives — each link opens its own list.
Rocket.Chat alternatives: FAQs
What is Rocket.Chat?
Open-source team communication platform that can be self-hosted. It is listed in our Chat & Community Apps category.
What are the best alternatives to Rocket.Chat?
The top options in our list are Mattermost, Zulip, Element, Mumble and Stoat (formerly Revolt). The right choice depends on which features, platforms and price matter most to you.
Is Rocket.Chat free?
Rocket.Chat has a free option, with paid plans that unlock more features.
Is there a free alternative to Rocket.Chat?
Yes. Mattermost, Zulip, Element and Mumble have a free option.
Which alternative is most similar to Rocket.Chat?
Mattermost is the closest match, sharing 100% of Rocket.Chat's tracked attributes.
What features does Rocket.Chat have?
Based on our data, Rocket.Chat offers or is known for: Channels, Self hosted.
Which Rocket.Chat alternatives offer Self hosted?
Mattermost, Zulip, Element, Mumble and TeamSpeak offer Self hosted.
Is there an open-source alternative to Rocket.Chat?
Yes: Mattermost, Zulip, Element and Mumble.
Which Rocket.Chat alternatives can be self-hosted?
Mattermost, Zulip, Element, Mumble and TeamSpeak.
Which Rocket.Chat alternatives are end-to-end encrypted?
Element.