Email Google Spreadsheets - Send Google Sheets via email on a recurring schedule.
Automatically send Google Spreadsheet reports to email recipients on a recurring schedule in PDF, CSV or Excel format. For e.g., set up a cron job that emails the employee attendance sheet to your manager around 5 PM on the last Friday of every week.
Gmail Bounced Emails Report - Get all bounced and rejected Gmail messages in Google Sheets
This open-source Google Script finds all the email addresses in your Gmail mailbox that bounced or were rejected by the recipient's server. The report, prepared in Google Sheets, also provides the response provided by the recipient's server for rejecting your email.