Presentations and recording from a joint AmeliCA/Canadian Research Knowledge Network/Coalition Publica/OpenAIRE webinar. Discussion about non-APC strategies, challenges and recommendations and a global collective action. Arianna Becerril-García (Executive Director, Redalyc, Professor, UAEM, Chair, AmeliCA) talks about AmeliCA - a multi-institutional community-driven initiative supported by UNESCO and led by Redalyc and CLACSO aimed to provide a cooperative, sustainable, protected and non-comercial infrastructure for Open Knowledge. Tanja Niemann (Executive Director, Érudit) and Jason Friedman (Manager, Member and Metadata Services, Canadian Research Knowledge Network) talk about Coalition Publica and the Partnership for Open Access: Canada's Cooperative Non APC Publishing Model. Jean-Claude Guédon discusses the current landscape, challenges, collaborations, "inside-out" libraries (Lorcan Dempsey's vocabulary), and provides recommendations about fostering a richer bibliodiversity and ensuring publication and access equality for all. And Iryna Kuchma presents the OpenAIRE report Towards Sustainable Cooperative and Non-APC Publishing Model: D6.2 – Best Practice Guide for Co-Operative Models of Publishing.