Pick some days, send one link, and everyone marks when they’re free. You see the best times right away. Free, and nobody has to sign up.
Choose the days and hours, and share one link. Lock editing any time to get a private organizer link that only you can use.
Tap or drag across the grid, or connect a calendar to block busy times. No accounts.
See when everyone can make it, let the group rank favorites, and set the final time.