Messaging Hub
House communication with context, so plans and decisions do not disappear into scroll.
- House context
- Replies and reactions
- Fewer lost decisions
CoExyst
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Shared home, made simple.
Run your shared home without the awkward chats.
CoExyst brings the everyday systems of a household into one calm place: messages, shopping, cleaning, calendars, bills, house info, and the privacy boundaries that keep shared living sane.
One membership covers the house. Everything included. Choose by house size.
Group chats were never meant to run a household.
Shared homes create the same recurring questions: who bought that, what is due, whose turn is it, when is everyone around, where did that decision go?
CoExyst gives those recurring systems a place to live, so less of the house depends on chasing, guessing, or one person remembering everything.
How it works
Start with the house, then give each recurring job a home.
- 1Create the houseStart one shared home space, then invite people when the household is ready.
- 2Move recurring systems inGive messages, shopping, cleaning, calendar, bills, and house info a proper place to live.
- 3Let the system carry the adminUse owners, dates, records, reminders, and boundaries so less coordination depends on memory.
One calm place
System-first, not chaos-first.
Messages, shopping, calendars, cleaning, bills, and house records all have different jobs. CoExyst keeps them connected without pretending the whole house should be one overloaded feed.
Explore the system
Everything your shared home keeps asking for.
CoExyst gives each recurring part of the house a place to live, so people are not trying to run bills, cleaning, shopping, calendars, and decisions through one overloaded group chat.
Shopping Lists
A shared House List for common supplies and a private My List for personal shopping.
- House List
- Private My List
- Import review
Calendar & Availability
Events, reminders, due dates, people-over moments, and availability in one shared view.
- Shared events
- Availability
- Due dates
Cleaning & Tasks
Housework with owners, due dates, recurring routines, and less emotional admin.
- Owners
- Routines
- Due dates
Bills & Repayments
Shared costs with records, payment context, and clearer repayment history.
- Due dates
- Repayment records
- Privacy boundaries
House Info & Records
The answers, decisions, notes, and references the house keeps needing again.
- House details
- Notes
- Shared references
Privacy & Boundaries
Shared living does not mean every personal detail belongs to everyone.
- Personal stays personal
- Masked context
- No surveillance framing
Trust and privacy
Shared does not mean exposed.
CoExyst is designed around the difference between house information and personal information. The house gets clarity without turning private shopping, spending, availability, or replies into public property.
Learn about privacyPricing
Stop making one person run the house from memory.
Create a shared home system for messages, shopping, cleaning, calendars, bills, privacy, and the decisions people keep asking about later.