About PlanKei
We believe scheduling shouldn't be hard. PlanKei exists to eliminate the chaos of group coordination, one poll at a time.
"Our mission is to make group coordination effortless, so people can spend less time scheduling and more time together."
What we do
PlanKei is a streamlined scheduling tool designed for clarity and efficiency.
Create polls
Add your event name and up to 10 date/time options in seconds.
Share one link
Send a single URL. No accounts needed for your attendees.
Gather RSVPs
See who's available in real time as responses roll in.
Decide instantly
The best time surfaces automatically. Confirm and move on.
Why "PlanKei"?
The name combines the English word Plan and the Japanese kanji 計 (pronounced kei), which means "to measure" or "to plan."
It reflects our commitment to minimalist design and precise, thoughtful scheduling, a tool that gets out of your way and just works.
Plan · Measure · Decide
Our values
Privacy first
Built on secure cloud infrastructure. No data selling, no cross-site tracking. Your event data belongs to you.
Radical simplicity
Every feature is chosen carefully. We add only what removes friction, nothing that adds it back.
User-driven
We build for real people planning real events. Feedback shapes every release.
Get in touch
Questions, feedback, or just want to say hi? We'd love to hear from you.