Ethel's Club is a digital membership club that offers things like book clubs, group workouts, and guided meditations for $17 a month. There is currently a waitlist to join their free Healing and Grieving group sessions.
You can also join a Facebook group (Therapy for Black Girls has one, as well as Depressed While Black.) Another option is finding a local group that offers online support right now — such as Chicago-based Sista Afya, which provides low-cost individual and group therapy, as well as online support groups around topics including "processing the movement" and "overcoming difficult news."
Additionally, you can search through Mental Health America to find a specific support group via a local affiliate. They also have groups you can access online that are organized by topic.