SlotScout for Outlook & Google Calendar

Scheduling ping-pong ends here

Find a time that works for everyone.

SlotScout scans every participant's calendar and escalates through four checks — from “everyone's truly free” down to “one 1:1 would have to move” — then ranks slots by how little rescheduling they'd cause.

Ever tried finding a time that works for all six?

It drags for two reasons.

Too much asking

5.2

email exchanges to confirm one meeting

Too little sharing

4.85
Coworker
2.50
Partner
1.15
Stranger

Comfort sharing free time (out of 5)

SlotScout fixes both — as smart as the math you already do in your head.

New meeting

유재선
Jaeseon · Organizer
이서연
Seoyeon
박지훈
Jihoon
최수아
Sua
이도경Verified by Toss
GrowLab · Dokyung
SSarah KimVerified by Toss
Lumen Labs · sarah@lumenlabs.io

Optional participants don't constrain the search — slots are found for essential people only. Invite someone outside your company by phone number (demo: type any number).

You never see 이도경 · Sarah Kim's calendar details — their time shows only as free or busy. They see the same from you.

Duration (min)
How it reads calendars Connects via Microsoft Graph / Google Calendar API and classifies each conflict: blocker = event with no other attendees · movable meeting = all attendees are inside this invite · external 1:1 = two-person meeting with someone outside the group · fixed = anything else.

Availability scan

Not run yet
1Check 1 · All participants free
A slot where all essential calendars show free.
Queued
2Check 2 · Treat solo blockers as flexible
Also count slots where the only conflicts are self-booked focus/blocker events.
Queued
3Check 3 · Movable meetings within the group
Also count slots where 2+ invitees are in another meeting together — they can move it jointly.
Queued
4Check 4 · 1:1s with people outside the group
Also count slots where invitees sit in an external 1:1 that could be rescheduled.
Queued
No scan yet
Pick a time window and tap Find a time.
Escalation logic The scan stops at the first check that yields at least one slot; deeper checks stay one tap away. Check-3 slots beat check-4 slots: when the conflicting meeting is held entirely within the invite group, moving it needs no outside party.