Framework by NewForm is available as standalone software, with production services optional. It describes competitor research, creative analysis, briefing, and automated testing. This is a direct comparison between creative workflows; calling NewForm only an agency would miss the product a buyer can actually choose.
Lemon's strongest fit is the mobile growth team that wants to own the creative decision: inspect the source examples, compare a pattern with its library, develop the hypothesis, and evaluate the asset through its available acquisition outcomes.