This is the second of two policy briefs on polarisation. The first policy brief, “Polarisation and Peacebuilding Strategy on Digital Media Platforms: The Current Research,” reviewed the research, and concluded by recommending directions for future research. This brief describes interventions: (a) interventions currently being attempted by NGOs and other peacebuilders using digital platforms as their medium, and (b) interventions that the platforms themselves have tested and/or put into action. The conclusion of this brief sorts interventions into categories, and provides recommendations for digital media platforms.