You can setup **Auto Email Report** to send reports at regular intervals. These must be saved reports of any type (Report Builder, Script or Query Report).
You can find Auto Email Report at
> Setup > Email > Auto Email Report
Or just type "Auto Email Report" on the Search bar.
Select the Report, the user for which you want to create this report (permissions will apply for this user), the Email Addresses where you want this report emailed and the frequency of the report.