Stalin was way deadlier.
Researchers before the 1991 dissolution of the Soviet Union attempting to count the number of people killed under Stalin's regime produced estimates ranging from 3 to 60 million.[88] After the Soviet Union dissolved, evidence from the Soviet archives also became available, containing official records of the execution of approximately 800,000 prisoners under Stalin for either political or criminal offenses, around 1.7 million deaths in the Gulags and some 390,000 deaths during kulak forced resettlement – for a total of about 3 million officially recorded victims in these categories.[89]