Dev tools · alternatives · 2026
24 alternatives to Cryptochat, encrypted P2P chat over ICMP
Encrypted P2P chat over ICMP. Contribute to mateogianolio/cryptochat development by creating an account on GitHub.
Cryptochat is an encrypted peer-to-peer chat application that transmits messages over ICMP protocol. It is designed for developers who need secure communication channels using an unconventional transport mechanism. The… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cryptochat, encrypted P2P chat over ICMP launched in 2015; newer entries below may have overtaken it.
- 1
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 · its alternatives →
- 2
- 3
- 4
XChat▲175The standalone, encrypted messaging app from X
Apr 2026 · apps.apple.com · its alternatives →
- 5CE
Hi Hacker News! My name is Bea, I built a site called Libraria that uses GPT to do a few things 1. Let you spin up multiple assistants based on your own documents. You can make it public, private, or protected. It has its own subdomain and landing page. 2. Respond in full markdown always, so it can output images, links, code, and more 3. Let you upload articles on the fly within the Chat, so you can ask it questions 4. Make it embeddable in your site with one line of code 5. Let you update it for fun / with your branding 5. Enable syncing for any URLs you let us scrape, so that you can…
2023 · libraria.dev · its alternatives →
- 6
CypherChat▲69Secure. Encrypted. Peer-to-Peer. No Personal Info Sign-up.
2022 · cypherchat.app · its alternatives →
- 7
Free and open source encrypted chat for iOS.
2017 · chatsecure.org · its alternatives →
- 8IM
Run `ssh devzat.hackclub.com` to try it out! The repo is here: https://github.com/quackduck/devzat (golang). It has markdown and emoji support, DMs, channels, and it can show images too. You can send code, and it gets syntax highlighted (you can change the theme). You can ping people like so: @user and it sends them a \a, which should play an audible sound if the terminal allows it. There's inbuilt games and rainbow names and a lot of other small things I don't remember right now. You might find the auth system interesting: it's based on a hash of ssh pubkey (bans use…
2022 · its alternatives →
- 9
- 10
- 11
- 12
safer.chat▲61Group end-to-end encrypted chat that respects your privacy
2019 · safer.chat · its alternatives →
- 13CI
2013 · cryptonote.org · its alternatives →
- 14
For anyone who is interested to learn more about Chitchatter, please check out the project README: https://github.com/jeremyckahn/chitchatter#readme Chitchatter is very much an early MVP, so I'd like to get your feedback. Thanks for looking!
2022 · chitchatter.im · its alternatives →
- 15DI
2017 · darkwire.io · its alternatives →
- 16
- 17
Decentralized anonymous blockchain messenger. Crypto In-Chat
2020 · adamant.im · its alternatives →
- 18
MeroChat▲73A chat website for people who want to actually just chat
2022 · mero.chat · its alternatives →
- 19
- 20DP
2018 · stealthy.im · its alternatives →
- 21
Contribute to staab/git-chat development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 22
- 23
- 24
Also compare
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 →