Create your event
Name your event, pick a date range and time window. Takes under a minute.
No app install required
Create an event, share a link, and whentu finds the slot that suits everyone. No sign-up required for guests.
HOW IT WORKS
Name your event, pick a date range and time window. Takes under a minute.
Send invitees a unique link by email. No app install, no account needed.
Invitees mark their availability. whentu instantly surfaces the slot that works for everyone.
FEATURES
Guests respond directly from their inbox — no account, no friction. A click is all it takes.
whentu ranks every slot by how many invitees are free, surfacing the optimal window immediately.
Watch availability fill in as invitees respond. Updates without refreshing the page.
ICS attachment for the final time slot — Google, Apple, or Outlook calendar.
Everyone sees times in their local context. Less confusion, fewer mistakes.
Invitees only see aggregate availability — never each other's individual schedules.
WHAT PEOPLE SAY
whentu replaced our endless “when works for you?” email chains. We lock a time in five minutes now.
Guests love that they don't need to sign up. We love seeing who's free in real time.
Finally a tool that doesn't want to be a CRM. It just helps us find a time.
START FREE TODAY
Free to start. No credit card needed.