Seller
Wants to use free time to make extra money.
Buyer
Wants to speak to someone from home.
KONCRETE has exploded from its humble beginnings to become an influential YouTube channel. Check out the best parts of this hardy channel below.
Documenting truth.
From the YouTube channel’s "about" page.The color that our editorial team chose for
KONCRETE is... Shamrock
Shamrock is a Green color,
which means this YouTuber is...Down-to-Earth
Selected by the Callmart editorial department 
Created by KONCRETE
Up until now, subscribers were limited to interacting with YouTubers via comments and messaging.
 
      Subscribers are willing to pay money to communicate with YouTubers, but there haven't been any viable ways for them to do so.
 
      Don't you wish there were ways 
to directly communicate with your favorite YouTubers?
Fortunately, there's a new and 
exciting way to communicate 
with YouTubers..
    
There's a high demand for a platform to communicate with YouTubers on a 1:1 basis, and we'll be introducing exactly that -- an app to connect with your favorite YouTubers!
Introducing a brand-new app to 
speak to YouTubers 
with a phone call
 
     
    Can sell: 22 Countries
Can buy: 155 Countries
From conversations with your followers to consultations with your clients, Callmart enables you to make money by connecting online with people worldwide.
Callmart with KONCRETE
A day in the life of a Callmart user:
Wants to use free time to make extra money.
Wants to speak to someone from home.
Download now to get 
the service fee 
waived for three months! 
That’s right, 
the service fee will be 
$0.00 for three months.
 How to use Callmart
    
    How to use Callmart
  Interested in subscribing to videos by KONCRETE? Check out other recommended channels below.
Comments by Callmart:
・The time and effort KONCRETE puts into editing videos gives even the most stellar channels something to aspire to.
・KONCRETE has a viewing experience that new watchers can't help but fall in love with.