The CLIMSAVE Integrated Assessment Platform is a user-friendly, interactive web-based tool that allows stakeholders to assess climate change impacts and vulnerabilities for a range of sectors, including agriculture, forests, biodiversity, coasts, water resources and urban development. The linked set of models provides outputs for a wide range of sectoral and ecosystem service indicators. The tool also enables stakeholders to explore adaptation strategies for reducing climate change vulnerability. It highlights the cost-effectiveness and cross-sectoral benefits and conflicts of different adaptation options and enables uncertainties to be investigated to better inform the development of robust policy responses.