Product Hunt logo dark
  • Launches
    Coming soon
    Upcoming launches to watch
    Launch archive
    Most-loved launches by the community
    Launch Guide
    Checklists and pro tips for launching
  • Products
  • News
    Newsletter
    The best of Product Hunt, every day
    Stories
    Tech news, interviews, and tips from makers
    Changelog
    New Product Hunt features and releases
  • Forums
    Forums
    Ask questions, find support, and connect
    Streaks
    The most active community members
    Events
    Meet others online and in-person
  • Advertise
Subscribe
Sign in
Subscribe
Sign in
Mailchain

Mailchain

Web3 email and messaging for everyone

5.0•2 reviews•

174 followers

Web3 email and messaging for everyone

5.0•2 reviews•

174 followers

Visit website
Send & receive end-to-end encrypted messages directly between wallets, with no charge or gas fees. Add as many wallets as you need to create a unified inbox. For developers, the multi-protocol SDK powers private, wallet-to-wallet communication from any app.
  • Overview
  • Launches1
  • Reviews2
  • Alternatives
  • Team
  • Awards
  • More
Company Info
app.mailchain.comGitHub
Mailchain Info
Launched in 2022View 1 launch
Forum
p/mailchain
  • Blog
  • •
  • Newsletter
  • •
  • Questions
  • •
  • Forums
  • •
  • Product Categories
  • •
  • Apps
  • •
  • About
  • •
  • FAQ
  • •
  • Terms
  • •
  • Privacy and Cookies
  • •
  • X.com
  • •
  • Facebook
  • •
  • Instagram
  • •
  • LinkedIn
  • •
  • YouTube
  • •
  • Advertise
© 2025 Product Hunt
SocialMediumX

Similar Products

Hype.day
Hype.day
Build high-quality community for your web3 projects for free
5.0(1 review)
Social NetworkingCommunity management
BlockSurvey
BlockSurvey
AI-first survey platform
5.0(20 reviews)
Survey and form builders
Skiff Mail
Skiff Mail
Private, end-to-end encrypted, open-source mail
4.7(17 reviews)
Mailazy
Mailazy
Cloud email infrastructure for the internet
5.0(1 review)
Ethermail
Ethermail
Reimagining Email for Web3.
4.3(4 reviews)
View more

Mailchain reviews

The community submitted 2 reviews to tell us what they like about Mailchain, what Mailchain can do better, and more.

5.0
Based on 2 reviews
Review Mailchain?
Reviews
Helpful

You might also like

Hype.day
Hype.day
Build high-quality community for your web3 projects for free
BlockSurvey
BlockSurvey
AI-first survey platform
Skiff Mail
Skiff Mail
Private, end-to-end encrypted, open-source mail
Mailazy
Mailazy
Cloud email infrastructure for the internet
Ethermail
Ethermail
Reimagining Email for Web3.
YOL
YOL
web3 messenger, DM to wallet owner,NFT collection group chat
View more
Founder Reviews
Review Mailchain?Be the first to leave a founder review for Mailchain
Other Reviews (2)
Andrew Furmanczyk
Andrew Furmanczyk
•1 review
For something in web3, it's surprisingly easy to use, feels a lot like you're using a regular email client. So A+ for simplicity. Unlike regular email: you can send messages to blockchain addresses as well as [name]@mailchain accounts. Bonus points: + Product was built to respect your privacy, no personal data leaves your local machine without being encrypted first. + It's an open source protocol with public SDK for other devs to build ontop of. + Public good quota of free messages. Highly recommended. 👍
Report
2yr ago
Marek Boromovski
Marek Boromovski
•1 review
Secure, private mailsystems are needed. Mailchain is a userfriendly solution.
Report
1yr ago