Start instantly by texting our number. Link your calendar later for automatic sync.
Works with SMS on any phone. Private & secure.
Works on any phone—just send a text
Text a single number. No downloads or logins.
Start with SMS, connect Google, Apple, or Outlook anytime for automatic syncing.
Automatic reminders for the whole family.
Add dentist appointment tomorrow at 2pm
✅ Added "Dentist appointment" to your calendar for tomorrow at 2:00 PM
What's on the schedule this week?
📅 This week:
Mon: Soccer practice 4pm
Tue: Dentist 2pm
Wed: Piano lesson 5:30pm
Fri: Family dinner 6pm
"Finally, a family calendar that my husband actually uses! No more missed pickups or double-booked evenings."
Koordii keeps our family of five on track
– Sarah M., Mom of 3
Start using koordii today. No app download required.
Text to Start