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Jami

Jami

Free, peer-to-peer messaging and calling app with no servers and no personal data required.

softwareMessaging Appsp2p-messagingencrypted-callingopen-source
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Our Verdict

Best for

Users who want fully serverless, account-free, peer-to-peer encrypted messaging and calls.

Skip if

You need guaranteed reliable connectivity behind strict corporate firewalls/NATs.

What is Jami?

Jami is a free, open-source communication platform backed by the Free Software Foundation as a GNU project. It provides instant messaging, audio/video calls, group chats, video conferencing, and screen sharing, all built on a fully peer-to-peer architecture that doesn't rely on central servers to relay communication. Because Jami is serverless and end-to-end encrypted with perfect forward secrecy, it requires no personal information to create an account and can even work over a local network without internet access. It's available on Linux, Windows, macOS, iOS, Android, and Android TV, and includes an extension platform and SIP client support for added flexibility.

SpecificationsAI-estimated

deploymentDesktop App
open source✅ Yes
api available❌ No
support optionsCommunity forum, documentation

Key Features of Jami

Routes all messaging, calls, and file transfers directly peer-to-peer without relying on central servers.
Encrypts all communications end-to-end with perfect forward secrecy.
Supports group chats and group video conferencing alongside one-on-one calls.
Allows screen sharing and recording of audio/video messages within conversations.
Requires no phone number, email, or personal information to create an account.
Can operate over a local network for communication even without internet access.
Includes a built-in extension platform for adding custom functionality.
Also functions as a SIP client, letting it connect to traditional SIP-based phone systems.

Use Cases for Jami

1

Private communication without a central server

Message and call contacts directly peer-to-peer, without a company server relaying your data.

2

Account-free secure messaging

Start using Jami without providing a phone number, email, or other personal information.

3

Offline local network communication

Communicate with people on the same local network even when there is no internet connection.

4

SIP-based calling integration

Use Jami as a SIP client to connect with existing SIP phone infrastructure.

Pros & Cons of Jami

Pros

  • Completely free and open source with GNU/FSF backing
  • True peer-to-peer architecture means no company server can see or store your data
  • No personal information required to create an account
  • Works on a local network even without internet, useful for offline or restricted environments

Cons

  • Peer-to-peer connections can be less reliable than server-relayed apps behind strict NATs or firewalls
  • Smaller mainstream user base than Signal or WhatsApp makes contact adoption harder
  • Interface and feature discoverability are less polished than mainstream commercial messengers

Frequently Asked Questions

Is Jami free?

Yes, Jami is completely free and open source under the GNU GPLv3 license.

Does Jami require a phone number or email?

No, Jami requires no personal information to create an account.

Is Jami peer-to-peer?

Yes, all communications are routed peer-to-peer with end-to-end encryption.

What platforms does Jami support?

Linux, Windows, macOS, iOS, Android, and Android TV.

Pricing Overview

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Free

Detailed plans are not listed. Visit the official website for pricing information.

Reviews & Ratings0.0

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About the Product

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Platforms
WindowsMacLinuxiOSAndroid
Target AudiencePrivacy-focused individuals and organizations wanting serverless communication

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Tags

p2p-messagingencrypted-callingopen-sourceserverless-chatvideo-conferencing

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