Free tools
Free tools for condo life
Practical calculators for boards, syndics and residents. No signup, no data stored — just quick answers to the questions that come up before every general assembly.
Quorum calculator
Check quorum and majority thresholds for any condo vote — by permillage.
Open toolReserve fund calculator
Estimate the monthly reserve contribution your building needs, by age and units.
Open toolCondo fee splitter
Split a shared bill across units by permillage, equal shares, or occupancy.
Open toolNeed more than a calculator?
CoCollab runs your building day-to-day: weighted voting, issue tracking, transparent finances, shared documents, and multilingual chat. Free during early access.
Try CoCollab free