Multi CalendarOAuthOutlook.com, Microsoft 365, Google calendars: free time, events, invitations, booking pages, polls.Multi MailOAuthGmail, Outlook, Hotmail, iCloud and Fastmail mailboxes - several at once, one search across all.Multi MailOAuthGmail, Outlook, Hotmail, iCloud and Fastmail at once: search, read, draft, send and organise mail.