They both profit from the sale of female sex slaves.
The difference is that ISIS aren't hypocrites pretending to be progressive feminists while they do it.
Another thing ISIS and Now have in common is their penchant for Islamism and anti-Semitism. Blazing Cat Fur notes that Now is promoting the Khomeinist Jew-hate festival, "al Quds Day"
Some background on what happens at "al Quds Day" HERE.