Recent measurements by Planck, the LHC experiments and dark matter direct detection experiments yield significant constraints on supersymmetric models and their parameters. Illustrating first the impact on the mSUGRA/CMSSM parameter space, we then go beyond and perform a detailed analysis of the general MSSM with 13 free parameters. Using the SFitter tool, Bayesian and Frequentist approaches are applied and their results compared. We will show how the remaining allowed regions emerge from different mechanisms of dark matter annihilation in combination with the light Higgs mass prediction.