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Work · alternatives · 2026

24 alternatives to Virola Corporate Messenger

A secure self-hosted messenger and collaboration tool

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Virola Corporate Messenger launched in 2022; newer entries below may have overtaken it.

  1. 1
    Tanka▲1,410

    AI Messenger with smart reply & long term memory for teams

    2025 · tanka.ai · its alternatives →

  2. 2

    Write personal and long-lasting yearbook messages

    2020 · virtrolio.web.app · its alternatives →

  3. 3
    Franz▲877

    Franz combines WhatsApp, Slack, Telegram, Gmail, Outlook, and native Signal in one desktop app with AI summaries, workspaces, and privacy-conscious local features.

    2016 · meetfranz.com · its alternatives →

  4. 4

    Self-hosted chat for small teams.

    2015 · sdelements.github.io · its alternatives →

  5. 5
    Flock▲168

    Real-time team messenger tool

    2016 · flock.com · its alternatives →

  6. 6

    A simple and secure mobile chat app for work

    2019 · its alternatives →

  7. 7
    Zenchat▲97

    Team messenger with built-in task management.

    2020 · zenkit.com · its alternatives →

  8. 8
    CoChat▲261

    Openclaw for Teams that is secure, collaborative, autonomous

    Mar 2026 · cochat.ai · its alternatives →

  9. 9
    Zulip▲173

    Open source team chat with first class threading.

    2017 · zulip.com · its alternatives →

  10. 10
    Werk▲364

    Async first, all in one collaboration for remote teams

    2022 · its alternatives →

  11. 11

    Greetings! YakGPT is a simple, frontend-only, ChatGPT UI you can use to either chat normally, or, more excitingly, use your mic + OpenAI's Whisper API to chat hands-free. Some features: * A few fun characters pre-installed * No tracking or analytics, OpenAI is the only thing it calls out to * Optimized for mobile use via hands-free mode and cross-platform compressed audio recording * Your API key and chat history are stored in browser local storage only * Open-source, you can either use the deployed version at Vercel, or run it locally Planned features: * Integrate Eleven Labs & other TTS…

    2023 · yakgpt.vercel.app · its alternatives →

  12. 12

    Team collaboration platform

    2021 · nuovoteam.com · its alternatives →

  13. 13

    Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…

    2023 · github.com · its alternatives →

  14. 14

    Free and open source encrypted chat for iOS.

    2017 · chatsecure.org · its alternatives →

  15. 15
    Freshchat▲264

    Catch 'em all. Keep 'em all.

    2017 · freshworks.com · its alternatives →

  16. 16

    Secure instant messenger for your team

    2019 · brosix.com · its alternatives →

  17. 17

    Element is a digitally sovereign, secure and interoperable communications platform. Built on the Matrix open standard, it gives users the independence to control and manage their communications.

    2016 · vector.im · its alternatives →

  18. 18

    Collaboration tool for non-tech-savvy operation teams & SMBs

    2023 · its alternatives →

  19. 19
    Zulip 4.0▲121

    Open source team chat with powerful threading

    2021 · zulip.com · its alternatives →

  20. 20
    KoiHi▲97

    Make your own WhatsApp with E2EE self hosted chat solution

    2023 · koihi.com · its alternatives →

  21. 21
    xPrivo▲141

    Open Source, Free Anonymous AI Chat - Ready to Run Locally

    Dec 2025 · xprivo.com · its alternatives →

  22. 22

    Self-hosted alternative to ChatGPT, ChatPDF-like AI tools

    2023 · its alternatives →

  23. 23
    JivoChat▲136

    Support customers on 11 channels including Instagram

    2021 · jivochat.com · its alternatives →

  24. 24

    ChatGPT enterprise for small and midsize companies

    2023 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →