Christoph Plamper presented an overview of several business model canvas tools. He evaluated tools like BM Designer, Business Model Fiddle, Canvanizer, Lean Launch Lab, Lean Monitor, Lean Stack, Lienzo and Strategyzer. Plamper concluded that BM Fiddle and Canvanizer are good free options, Lean Monitor, Lean Stack and Strategyzer offer commercial support, Lean Monitor and Strategyzer enable robust multi-user collaboration, and Strategyzer provides the most comprehensive features including additional tools and iOS integration but at a higher price point.