Thank you for the detailed insight. If you'd be to estimate, what do you think the initial investment would be to set up a new business ?
He's idea is to take over half the business or to start a new one where we both join in half. Over my lifetime, I never had partners, my offline business is not built with partners or associated with anyone, as I am a firm believer that everyone has a different agenda and it's hard to come across.
Most people in the industry start with little to no investment. They launch with what's called reseller hosting, which gives them a cheap plan that allows to sell X number of shared plans under it. Most reseller plans are also backed by tech support provided by the parent company, so it runs almost like a white-label shop with very little intervention by the reseller himself. You then, of course, completely depend on that company's management/performance.
However, if you and your friend are serious about running it professionally, you'd want to take charge of your own customer service/support, to start leaving your own mark on clients you attract. After all, word of mouth is one of the most powerful and essential ways to grow organically. At minimum, that requires investing in a higher performance VPS with root access that would allow you to customize it to your liking and market demand. That will probably run between $50-100/month, plus software expenses, like merchant account, WHMCS, cPanel or DirectAdmin (these are most popular solutions, but there are also cheaper alternatives on the market that customers are less familiar with). Managed hosting option would usually cost more than unmanaged.
Budget-wise, it is impossible for me to give you an answer without knowing what you are working on specifically, what markets you'd like to go after (USA, Canada, etc), if you'd be growing organically or open to marketing/acquisitions along the way, etc etc etc. I'd say if you want to
try but not risk too much, without knowing anything about you or your friend, I'd say a budget of $300-500/month would give you a taste for the industry, a tiny bit of room for marketing experiments, without getting too nuts about it. Do it and reassess where you are in 12-18-24 months.
Of course there are also people who'd come into the market with strong skills, an experienced team and fresh ideas, and they may have more aggressive plans, complex cloud solutions, possibly even lined up customers that'd enable them to get to breakeven point as quickly as possible. In such cases they may inject tens of thousands of dollars just to establish their roots.
Partnership in web hosting business, especially during early years, works best when both of you bring something to the table. For example, your friend is a techie and can do most server admin work, it would be amazing to have someone on the sales/marketing front doing the hustling and promoting. I reiterate: this business is
so painful in early years, that if one person is doing all the work and the other one doesn't do anything, it almost always leads to a frustrating situation.