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
Postschain
Post permanent comments, reviews or messages on any website
•
0 reviews
•
73 followers
Visit website
Follow
Overview
Launches
Reviews
Team
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
What is Postschain?
Postschain empower your online voice using an innovative website-extension duo that leverages blockchain for free speech and enables seamless integration of posts directly onto the visited website
Do you use Postschain?
I use this
I use something else
Social Networking
Recent Postschain Launches
Postschain
Post permanent comments, reviews or messages on any website
Launched on November 20th, 2023
5
34
Postschain Alternatives
Tappy AI
2 reviews
Bulk Delete Reddit Posts & Comments
0 reviews
Review Postschain?
Leave a review
