Alternatives

Products that do what Spritz Chat does

Calls and chat over blockchain. No servers. No borders.

1. 1
   p2p.chat▲98

   No-nonsense video calls, free forever

   2021

2. 2
   blockslack.io▲78

   Chat for small teams — encrypted and decentralized

   2019

3. 3
   ChatWallette▲105

   Talk to fellow NFT holders

   2022

4. 4
   CallBox▲88

   Anonymous P2P messenger on blockchain technology

   2017

5. 5
   Bloc▲357

   Turn your knowledge base to AI chat in 2 minutes and share

   2023

6. 6
   Push Chat▲113

   Your decentralized, uncensorable & web3-native chat solution

   2023

7. 7
   ADAMANT Messenger▲79

   Decentralized anonymous blockchain messenger. Crypto In-Chat

   2020

8. 8
   World Chat▲169

   Connect and send money to real humans on world network

   2025

9. 9
   Talkchain▲99

   Add a chat community to any app + make money

   2015

10. 10
    LyzrGPT▲162

    Private, secure & model-agnostic AI chat for enterprises

    Jan 2026 · lyzr.ai

11. 11AE
    An Elliptic Curve-Based Secure Chat, Written Using Rust and Protobuf▲66

    This is a project I made to learn more about crypto. I've also written a [post](https://vaktibabat.github.io/posts/ecurvechat/) that explains all the crypto concepts and algorithms used in the project, and how I implemented them. I'd be very glad for any feedback about both the code and the post :)

    2024 · github.com

12. 12
    Chot.xyz▲71

    Privacy focused chat that doesn't store your messages

    2019

13. 13
    IDChats▲84

    A decentralized application for live messages

    2022

14. 14
    Stealthy▲94

    Messaging with blockchain identity and user controlled data

    2018

15. 15
    CryptoHawk▲85

    Bitcoin and Cryptocurrency news and education via FB Chatbot

    2017

16. 16
    BlockTalk▲95

    Banter about what your friends are doing on Web3

    2022

17. 17
    Bitbot▲111

    Manage your cryptocurrency on Messenger

    2017

18. 18
    Chaton▲88

    1:1 video chat P2P open source

    2021

19. 19
    Hermes▲81

    A decentralized, encrypted chat app

    2018

20. 20
    Three Messaging▲77

    Message your web3 friends.

    2022

21. 21
    Bitnary▲79

    Chatbot to receive alerts for unusual crypto market activity

    2017

22. 22
    Chatex▲79

    The simple service for everyday use of cryptocurrencies

    2019

23. 23
    Cryptopotam.us▲74

    Accept Ethereum on your Twitch stream - with alerts

    2018

24. 24
    Pigeon Link▲33

    AI powered, global communication app - zero data retention

    Jun 2026 · pigeonlink.host

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