Pencil
“Pencil built an entire company around the revolutionary insight that Facebook ads could be A/B tested automatically — which was genuinely useful in 2020 when brands were still hiring junior designers to make seventeen versions of the same shoe ad by hand. The problem is they're now competing with Midjourney for creative generation, ChatGPT for ad copy, and Meta's own AI tools for optimization, while their core value proposition has been reduced to 'we're like the AI tools you already have, but with a subscription and a sales team.'”