Yes, signing up is 100% free.
Once Deepjar finds or negotiates exclusive deals, we will email you. (if the offer seems relevant to your business)
Simply put, because of exposure. Even for big (software) companies it’s appealing to get promoted towards a group of entrepreneurs. So the more entrepreneurs are signed up, the better deals we can negotiate.
This may be possible. Especially if the company or service you mention, is also requested by others.