FreeJaja is more like a blog site that posts ongoing promos and deals of major e-commerce stores in Nigeria.
Unlike, the other three, FreeJaja hasn’t created a much different infrastructure to provide this service. The promos and deals are posted as blog posts that leave links back to the sellers/merchants websites.
What this means is that old and/or expired deals are listed alongside new ones. This might be a bit confusing for visitors who are left to browse expired deals from new ones.
For more insight, you can check the website: FreeJaja.com