In the present paper, we describe a web service that provides cognitive remediation for patients with depression. Depression is reported to be frequently associated with alterations in memory, attention and cognitive flexibility. Cognitive remediation is based on training with tasks meant to foster neural plasticity and improve cognitive abilities. It is often applied using computerized tasks. We set up a web service that enables the patients with depression to practice on cognitive tasks and be guided by a specialized therapist. An exploratory study assessing this treatment is underway and case examples are presented here.