We study a system of  particles with soft repulsive interactions that lead to a cluster-crystal phase
(solid in which the unit cell is occupied by a cluster of particles)  in two dimensions. We analyze both situations: when particles are passive and active. For the case of active particles we use two different modelizations of the active force: Active Brownian particles, and Ornstein-Uhlenbeck particles, and focus on analogies and differences between them.