However, I read all three responses to your comment. One comment points to your high(er) price, one more says your price is unaffordable, the other one says the giants will "will douse the flames of your party." Imo this is a problem - not just for your company, but for every startup/small-company out there.
Amazon and Google can both afford to lose money on their analytics engine. In the old days, people may have described it as predatory pricing. However, that doesn't matter because the legal definition of "predatory pricing" is somewhat limited and consumers/customers mostly care about short-term matters like the price of the product today. Of course, MixPanel itself is a venture-funded company that can absorb some losses (so you're in a better position that what a bootstrapped company would be in). However, this just points to the challenges that small companies face in the market. Of course, I root for the little guy (and I myself started a company that has never sought funding and hasn't gone through the consulting/services path either). I also want giant companies to have a smaller market-share, so I wish you the best.