Everything you need to celebrate your team
Celebrations.work lives inside Slack. Set it up once, and your team gets warm reminders for every moment that matters — without anyone having to remember.
Birthday notifications
Beautiful, customizable birthday messages posted to the right channel at the right time. Optional DM to the celebrant.
Work anniversaries & hire dates
Celebrate every milestone — from day one to ten-year anniversaries — without lifting a finger.
National holidays in 100+ countries
Pick the countries that matter to your team. We handle the calendar, you enjoy the announcements.
Per-team channels
Different teams, different channels. Set defaults globally or override per team.
Custom message templates
Variables, emoji, GIFs — write your own templates per event type.
Choose when to notify
Pick the time of day and timezone. Optional advance reminders to managers.
CSV import & export
Bring data in from your HR system in seconds. Export anytime.
Custom dates
Track any recurring date that matters: graduations, work-from-anywhere days, anything.