All Side Hustle Ideas
Digital products

Ebook about running an app business

Wrote and sells an ebook about building an app business.

At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
Category
Digital products
91% sure
x
Earns from
One-time sales
96% sure
x
Startup cost (estimate)
$100 to $1kLow confidence
42% sure
x
Time it takes (estimate)
Hands-off
93% sure
x
Where
Online
99% sure
x
Coding
No coding needed
78% sure
x
Source
Hacker NewsComment by clarky07 in “What was your best passive income in 2014?”, July 31, 2014