
Casamates
Cozi
My Shared House
Splitwise
TimeTree
Google Calendar
OurHome
FamCal
assertpy
grappa
Casamates is a free app for people who share a home. It helps flatmates, roommates, couples, families, and co-living households keep everyday house admin in one place.
Track and split shared expenses, see who owes what, settle payments, create shared or private shopping lists, assign one-off or recurring chores, and plan together with a shared household calendar. Housemates can join by invite link or QR code, and real-time updates keep everyone in sync.
Casamates also includes free web tools for shared living: a rent split calculator, roommate agreement generator, and deposit deduction estimator with UK and US dispute letter support.
The goal is simple: replace scattered group chats, notes, spreadsheets, and awkward reminders with one calmer way to run a shared home.
Casamates
assertpyCozi - Cozi | Must-have app for the modern family
grappa - grappa is an declarative, verbose, and expressive assertion library for Python.
My Shared House - A private place to share your home with friends and family. No fees, no strangers, no reviews - just your own calendar and the people you invite.
Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
TimeTree - Calendar for private planning and sharing schedules
Google Calendar - Spend less time managing your day & more time enjoying it