ltbarcly2
15 people for 100k/month would mean you are paying an average of 74k/year. Who would willingly work for a startup for that, without lots and lots of equity (answer: the exact people that you would never actually want to hire)? And you can't give lots of equity to 15 people, and even if you give them 8% each you would be left with nothing yourself.
$12k per month on rent? You would have to be retarded to pay that as a startup. Rent an old house and get lots of card tables.
Servers/bandwidth at 20k/month? What kind of site is this? That's $240k per year of bandwidth. If you are serving up that much content and aren't making a profit already, you are either going to get bought out in a few months or go under in a few months after that.
My hypothetical startup budget:
Salary: Pay myself enough to pay bills and live on, as well as 2 or 3 talented confederates (if I happen to have 2 or 3 talented people, with skills I need, on tap. Otherwise, wait until some are located before hiring anyone. Nobody is getting my equity unless they totally rock.) Estimate: 6k-25k per month.
Rent: $0, I happen to have an office large enough for 4 people to comfortably work in at my home. If I didn't, I would charge a one time expense of $2000 to put some carpet in the garage, install an AC out there, and run some wiring and so on.
Furniture, equipment, etc: $500. Find your nearest very large public university. They probably have a depot that just sells old furniture and equipment. You can drive up with a truck and get enough furniture to outfit a small army for under $500 (one time fee). http://www.purchase.umd.edu/ttrader/items/showroom/index.htm....
Servers/bandwidth: This obviously depends on what site you are making. A Youtube needs way way more bandwidth/servers/rackspace than a yelp for the same size audience. Using EC2 as a guide, a small instance is $70 per month if used constantly. If you used say 100 instances constantly, and transfered 1TB a day, you would be paying around $12000 per month. That is a metric assload of servers and bandwidth, so the $20k number is probably retarded also.
PR/Advertising: I'm not sure. 10k per month buys a fuckload of adwords. At a CPC of .40, you are talking 40k * 2.5 = 100k impressions a month with that advertising budget. In reality you can get clicks for .20, and lately even less, unless you are selling asbestos litigation.
So my point is you can get a hell of a site out there for like $300k per year or way way way less, unless you are an idiot.