Element

Open source alternative to Slack, Wire and Threema Work

13.6K stars
AGPL-3.0
Active this week
Last commit 1 day ago

Last verified Oct 20, 2026

Secure team chat on Matrix with encrypted messaging, federation, and self-hosting control across web, desktop, and mobile.

Visit website GitHub13.6K 1-click deploy on Hostinger

Read the full breakdownWho it is for, how it works, trade-offs and the FAQ

who it's for

Who Element is for#

Communities spanning organizations

Element fits communities that need rooms across different homeservers and identities while keeping a familiar chat client.

Skip if:

Skip it if every participant must use a single corporate identity provider and admin plane.

Security-conscious teams using Matrix

Element gives teams an established Matrix client with encrypted-room support and public source code.

Skip if:

Use a hosted collaboration suite if federation and protocol control are not real requirements.

the problem

The problem it solves#

Team chat becomes infrastructure once decisions, incident response, and customer-sensitive conversations live there. A closed workspace can limit federation, archive control, and the ability to choose where accounts and rooms are hosted.

Organizations with cross-company collaboration or sovereignty requirements need messaging that can span servers without handing the whole network to one vendor.

how Element solves it

How it solves it#

Matrix protocol federation

Element works with Matrix homeservers, so rooms can span organizations and servers instead of living inside one vendor workspace.

End-to-end encrypted rooms

Element supports encrypted Matrix conversations for private team and community communication. That makes it useful when chat content is sensitive by default.

Web, desktop, and mobile clients

Element ships client experiences across major platforms, which matters for teams that need a Slack-like daily client rather than a protocol demo.

strengths · trade-offs

Strengths and trade-offs#

Strengths

Protocol-first collaborationElement benefits from the Matrix model: the client can connect to federated homeservers rather than forcing every collaborator into one company's tenant.
Inspectable client codeThe Element Web repository is AGPL-3.0 licensed, giving security-sensitive teams a public client codebase to inspect and adapt.

Trade-offs

-Matrix administration has overheadRunning a Matrix homeserver requires operational knowledge, moderation practices, and federation decisions. This is heavier than creating a channel in a hosted chat app.
-Not every team needs federationIf all collaborators already live in one company tenant and need bundled docs, meetings, and admin controls, a mainstream workspace may be simpler.

tech stack · detected from GitHub

What it's built on#

Languages: JavaScriptTypeScript
Frameworks: ExpressReact
Tooling: Webpack

frequently asked

FAQ#

Is Element the same as Matrix?

No. Matrix is the open protocol and network model; Element is a client and product built for Matrix communication.

Can Element be self-hosted?

Element can be paired with self-hosted Matrix infrastructure, commonly through a Matrix homeserver such as Synapse.

What license does Element Web use?

Element Web is published under AGPL-3.0.

Looking for more

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by category

Open source tools in these categories#

126

Hostinger

Run Element on your own server

Hostinger sets Element up as a one-click app on a VPS.

Deploy on Hostinger

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Who Element is for#