Generative AI copywriting apps Jasper ($72M ARR) and Copy.ai ($11M ARR) grew fast by productizing GPT-3 for marketers, but now they have competition from fast-follower startups renting the same foundational models and web 2.0 behemoths like Google and Microsoft with massive distribution. Check out our coverage of Jasper (dataset) and Copy.ai (dataset), and read our interviews with Dave Rogenmoser, CEO and co-founder of Jasper and Chris Lu, co-founder of Copy.ai for more.