Best Meeting Time: Boston & Sao Paulo

Find the best time to schedule meetings between Boston, United States of America (EDT) and Sao Paulo, Brazil (GMT-3). Compare timezone overlaps, see when each participant is at peak cognitive sharpness, and calculate sacrifice scores to ensure fair scheduling.

ClockAlign
Free Golden Window finder

When is everyone actually sharp?

Add your team across time zones. ClockAlign maps each person’s energy through the day and finds the fairest, sharpest time to meet — not just when everyone’s awake.

Your team · 2 people
B
Boston
🇺🇸Boston · EDT
SP
Sao Paulo
🇧🇷Sao Paulo · GMT-3
Team energy across the day · times in UTC
AsleepGroggyAwakeGolden
00:0006:0012:0018:0024:00
Boston10:00 AM EDT
Sao Paulo11:00 AM GMT-3
14:00 UTC
Drag anywhere on the timeline to test a meeting time · the glow marks the best window
Best times to meet
Selected time
14:00UTC
1Worst sacrifice
100%Fairness
2Teammates
BBoston10:00 AM EDTGolden1
SPSao Paulo11:00 AM GMT-3Golden1