On one hand, there are always going to be people who don't get on Google+, and Sparks is very basic so there's always room for someone to do it better. On the

On one hand, there are always going to be people who don't get on Google+, and Sparks is very basic so there's always room for someone to do it better. On the other hand, I'm not sure it would be possible to make any money on it, other than getting acquired. I don't know that people would pay money for something like Sparks.