Reviewers describe Google Calendar as a dependable default that fits easily into daily work: it keeps meetings, reminders, and deadlines in one place, syncs smoothly across devices, and connects well with email, meeting tools, and shared team calendars. Users repeatedly praise its simple interface, color-coding, reminders, and especially strong timezone handling for scheduling across regions. A founder of
Sunrise echoes that ubiquity, saying everyone already uses it. The only clear complaint is limited color customization for Google Tasks.