
NAIN is a modern online booking system for service-based businesses that automates appointments, calendar management, and customer communication, making it easy to scale operations.
Founder name
Tomasz
Tech Stack
.NET, React, SQL, Azure, Twilio
Expenses
$350
Number of users
1
Published
April 17, 2026
Asking price
$50k
Get the latest pre-revenue startups available for sale.