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
Sgnl
Make calls with your fingertip
3.0
•
2 reviews
•
1 follower
Visit website
Overview
Launches
1
Reviews
2
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
Do you use Sgnl?
I use this
I use something else
Review Sgnl?
3/5 based on 2 reviews
Leave a review
Reviews of Sgnl
Jaiyakumar Balasubramanian
•
1 review
Helpful
Share
Report
5yr ago
Ryan Daly
•
1 review
Helpful
Share
Report
6yr ago
