Ask HN: Has Sortfolio worked for you as a contractor?

If you've advertised on Sortfolio as a contractor (not as a client), what was your experience? Did you get high-quality clients? Did you feel it was a good investment? What package did you buy?

Googling turns up very little on this topic, which is a shame--a product like Sortfolio ought to have reviews by real users on both sides of the market. I'm sure I'm not the only HN reader who's wondering if Sortfolio is worth it.

One reason for the dearth of contractors reviewing Sortfolio might be economic. I.e. maybe those who have had a lot of luck with it don't feel compelled to encourage competition.

But if there's any place you can find people who are willing to share business insights at the risk of helping their competitors, it's HN.