A potbelly sandwich and a bag of chips. I get rather substantially more monetary consideration from Chase Bank as a consequence of my relationship with Twilio

A potbelly sandwich and a bag of chips. I get rather substantially more monetary consideration from Chase Bank as a consequence of my relationship with Twilio than I do from Twilio. (I spend +/- $7k per year on Twilio, so 1% CC rewards is $70 cash money. Chase clearly has me on the take!) Seriously, though: I've never taken money for promotion from anybody. That's not my business model, which is straightforward: mostly, I sell software to businesses for money. It's not terribly difficult to get me to write or speak for free, since I love writing and speaking about geeky subjects, as evidenced by about 2 million words on my blog or HN comments.