Software Alternatives, Accelerators & Startups

Matrix.org VS SimpleX chat

Compare Matrix.org VS SimpleX chat and see what are their differences

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Matrix.org logo Matrix.org

Matrix is an open standard for decentralized persistent communication over IP.

SimpleX chat logo SimpleX chat

🚀 SimpleX - the most private and secure chat - now with double ratchet E2E encryption!
  • Matrix.org Landing page
    Landing page //
    2023-07-21
  • SimpleX chat Landing page
    Landing page //
    2023-07-30

SimpleX is a new platform for distributed Internet applications where the privacy of the messages and the network matters most. The current version is stable, robust and can be used from the terminal (command line) on all major desktop platforms (Linux/Mac/Win) and on Android phones in Termux!

There is currently no messaging application that respects user privacy and guarantees metadata privacy — in other words, messages could be private, but a third party can always see who is communicating with whom by examining a central service and the connection graph. SimpleX, at its core, is designed to be truly distributed with no central server. This allows for enormous scalability at low cost, and also makes it virtually impossible to snoop on the network graph.

Matrix.org features and specs

  • Decentralization
    Matrix.org is built on a decentralized architecture, meaning no single entity controls the entire network. This ensures greater resilience, scalability, and prevents single points of failure.
  • Interoperability
    The platform is designed to bridge communications with other networks, such as Slack, IRC, and others, facilitating seamless interaction across different services.
  • End-to-End Encryption
    Matrix.org supports end-to-end encryption, ensuring that conversations are secure and private, and only accessible to the intended recipients.
  • Open-Source
    Matrix.org is an open-source project, allowing anyone to inspect, modify, and contribute to the code base, which promotes transparency and continuous improvement.
  • Rich Communication
    The platform supports a variety of communication forms, including text, voice, video, and file sharing, making it versatile for different use cases.

Possible disadvantages of Matrix.org

  • Complex Setup
    Setting up a Matrix server can be complex and resource-intensive, requiring technical expertise which may not be accessible to all users.
  • Latency
    Due to its decentralized nature, users might experience higher latency compared to centralized messaging platforms, particularly in global communications.
  • Limited Network
    While Matrix is growing, its network is still smaller compared to mainstream alternatives, which might affect user adoption and community size.
  • Resource Intensive
    Running a Matrix server can be resource-intensive in terms of memory and CPU usage, which might demand higher infrastructure costs.
  • Learning Curve
    Users and administrators might face a steep learning curve due to the complexity of Matrix's features and configurations.

SimpleX chat features and specs

  • End-to-End Encryption
    SimpleX Chat offers end-to-end encryption, ensuring that messages are only readable by the sender and the recipient, providing a high level of privacy and security.
  • Decentralized Messaging
    The platform operates on a decentralized network, meaning there is no central server that could potentially be a single point of failure or monitoring.
  • Open Source
    SimpleX Chat is open-source, allowing users to inspect the code for any vulnerabilities or privacy issues and enabling community-driven improvements.
  • No User Metadata
    The service does not collect or store user metadata, enhancing user privacy and preventing tracking of communication patterns.

Possible disadvantages of SimpleX chat

  • Limited User Base
    As a newer and less mainstream messaging app, SimpleX Chat may have a smaller user base, which could limit its adoption among friends and contacts.
  • Potential Usability Issues
    As with many privacy-focused platforms, users may encounter a more complex setup or interface compared to mainstream messaging apps.
  • Feature Limitations
    It might lack some advanced features offered by larger, established messaging platforms, such as extensive media sharing options or integrations with other services.
  • Network Reliability
    Being decentralized, the performance and reliability of message delivery might vary depending on the network conditions and the number of participating nodes.

Category Popularity

0-100% (relative to Matrix.org and SimpleX chat)
Communication
91 91%
9% 9
Group Chat & Notifications
Chat
0 0%
100% 100
Messaging
94 94%
6% 6

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Matrix.org and SimpleX chat

Matrix.org Reviews

Top 10 Team Chat Software for a Self-Hosted environment specifically designed for Large Enterprises
Matrix.org never charges. It's completely free. Its free servers are open to all for public registrations.

SimpleX chat Reviews

10 Best Secure Messaging Apps to Keep Your Conversation Private
One of the recent secure messaging apps that has entered the scene is SimpleX Chat. It claims to be the first messaging app that has no user IDs. This private messaging app uses its proprietary platform called SimpleX. It consists of different components including SimpleX Messaging Protocol, TLS protocol, and more. Leaving the technical jargon behind, SimpleX Chat offers...
Source: beebom.com

Social recommendations and mentions

Based on our record, Matrix.org should be more popular than SimpleX chat. It has been mentiond 592 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Matrix.org mentions (592)

  • Top 10 European Open-Source Projects to Watch in 2025
    End-to-end encryption guarantees respect for privacy rules. Discover further: MATrix Official Site. - Source: dev.to / about 1 month ago
  • Ask HN: Open-source forum platform (HN style)
    NATHAN SCHNEIDER - GOVERNABLE SPACES DEMOCRATIC DESIGN FOR ONLINE LIFE Available as PDF in https://www.ucpress.edu/books/governable-spaces/paper Really full of great advice "Side" projects * https://www.loomio.com * https://matrix.org * https://opencollective.com. - Source: Hacker News / 4 months ago
  • Ergo Chat – A modern IRC server written in Go
    And if it's not, or you need something more secure, there's always Matrix. https://matrix.org. - Source: Hacker News / 5 months ago
  • US Senators implore Department of Defense to expand the use of Matrix
    No, they're talking about this Matrix: https://matrix.org/ Relevant blog post: https://matrix.org/blog/2024/12/unrelated-cybercriminal-network-taken-down/. - Source: Hacker News / 5 months ago
  • Show HN: Open-source private home security camera system (end-to-end encryption)
    Sure, just wanted to tell you about it, as this seems to be defacto standard for foss android apps, for example most if not all https://matrix.org clients use it for push notifications (when you use their de googled build, or don't have play services) available. I also use a Signal fork with UnifiedPush and have some server alert scripts which post to my self-hosted ntfy instance, and the ntfy app itself will... - Source: Hacker News / 5 months ago
View more

SimpleX chat mentions (67)

  • Multiple Russia-Aligned Threat Actors Actively Targeting Signal Messenger
    I found SimpleX recently (https://simplex.chat/), which got my attention because it uses a unique account schema that doesn't have any individual account identifiers. It's got some interesting features. Not sure about user-friendliness since I don't use other messaging apps to know what to expect. It's mostly just interesting to me that they did away with the username entirely and they instead have users connect... - Source: Hacker News / 2 months ago
  • Haskell: A Great Procedural Language
    Https://simplex.chat/ Private messenger for desktop and mobile platforms. It's mostly written in Haskell except for UI. - Source: Hacker News / 3 months ago
  • Show HN: Simplex: Automate browser workflows using code and natural language
    I for one did not make that connection. Only thing I thought of was https://simplex.chat/ (which is fortunately not marketed as a dating app). - Source: Hacker News / 4 months ago
  • SimpleX: Messaging and Application Platform
    Thread link is to a whitepaper. https://simplex.chat/ is the main site. - Source: Hacker News / 7 months ago
  • Telegram will now hand over phone number and IP for criminal suspects
    No IDs, only connect to the users you choose to connect with SimpleX comes to mind https://simplex.chat/. - Source: Hacker News / 7 months ago
View more

What are some alternatives?

When comparing Matrix.org and SimpleX chat, you can also consider the following products

Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Briar - Secure messaging, anywhere

Tox - Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.

Slack - A messaging app for teams who see through the Earth!