Shared Spaces: The Feature That Finally Made Collaboration Feel Personal

Most productivity apps treat collaboration as an afterthought — a toggle that lets you "invite someone" and share a list. Shared Spaces in Merge Planner was built differently, and that difference shows up in the small details that make it actually useful.

The problem with shared to-do lists

When you share a list with someone in most apps, you lose context. You see their tasks mixed in with yours. You can't tell what belongs to which person at a glance. And the moment work bleeds into personal life — or one teammate's tasks fill up your view — the list becomes noise instead of signal.

We heard this over and over from early users. A startup founder who wanted to see what his team was working on without having investor follow-ups tangled up with "buy milk." A couple who wanted to plan a trip together but didn't want their grocery list cluttering their travel tab. The need was the same: meaningful separation, without losing the benefit of being connected.

What Shared Spaces actually does

A Space in Merge Planner is a dedicated context — with its own tasks, calendar events, and members. You can have a Space for your startup team, another for your household, and another for a project you're running with a friend. Each one is its own world.

When you're in your personal tasks, you see only your personal tasks. When you switch to your team Space, you see what everyone is working on, what's due, and what's been checked off. The mental switch feels natural because the app reflects the way you actually think: different roles, different modes, different contexts.

"When I close the work Space and open the personal one, my brain actually switches off from work. My wife even started adding things to our shared space which is honestly the best part."

Shared tasks, not shared clutter

Inside a Shared Space, tasks are visible to all members, but each person can still have their own assignments. You can see the full picture — what's pending, what's done, what's overdue — without every detail of every teammate's workflow being forced into your view.

Calendar events inside a Space can also be shared with specific members. Planning a team standup, a family dinner, or a group trip works the same way — one event, visible to everyone in that Space, synced across all their devices.

Why the small details matter

The real win with Shared Spaces isn't the feature itself — it's what it lets you stop worrying about. You stop wondering whether you accidentally put a work task in your personal list. You stop switching between five different apps to figure out who's doing what. You stop feeling like your productivity system is just for you when so much of your life involves other people.

Productivity is rarely a solo sport. Shared Spaces is our attempt to build tools that reflect that reality, without making the experience feel complicated or corporate. It should feel like a shared notebook — simple, clear, and exactly where you'd expect to find it.