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Thoughtfully built for the people behind ministry.

Meet Workspace and Train, two thoughtfully designed apps that help churches organize their teams and develop their volunteers.

Explore our apps Meet Sunday Stack
WorkspaceChurch operations
Workspace’s Home for a production director: this week’s tasks and deadlines, Sunday’s readiness, today’s schedule and requests waiting for approval
TrainVolunteer training
Train’s Home for a ministry leader: today’s to-dos, every volunteer from interested to certified, follow-ups, hands-on training and the week ahead

Our apps

Two apps, each built for its own part of ministry.

Each one stands on its own, so your church can start with whichever fits, or use both.

Workspace

Church operations and team management

Confidence in every team.

Bringing clarity, ownership, and confidence to every team.

  • A weekly list for each person, with their tasks, recurring responsibilities and deadlines
  • Meetings that end with decisions, owners and dates
  • Scorecards, goals and projects your leaders review together
Explore Workspace Sign in
My Work in Workspace: the week day by day, coming deadlines, and what’s still open from earlier

Train

Volunteer training and development

Better training for the people who serve.

Give volunteers a clear path to learn their roles, build their skills, and serve with confidence.

  • A path for every position: lessons, shadowing, hands-on time and a leader’s sign-off
  • Volunteers learn on their phone, with nothing to download
  • Leaders see who’s ready, who’s next and who needs a follow-up
Explore Train Sign in
Flows in Train: each position’s steps, from lessons and shadowing to hands-on, evaluation and certified

Why Sunday Stack

Ministry runs on people, and on knowing who’s doing what.

Churches depend on good communication, clear responsibilities and steady development. Much of that work still ends up spread across documents, group texts, meetings and tools that don’t talk to each other. We build software that gives it a home, so staff and volunteers spend less time chasing details and more time with the people in front of them.

  • Clarity

    Help people see what matters this week and what’s theirs to do.

  • Development

    Give staff and volunteers a real path to learn and grow in their roles.

  • Confidence

    Help leaders and teams walk into Sunday prepared, with less left to guesswork.

In practice

What it looks like on an ordinary week.

In Workspace

An issue from Sunday gets solved by Thursday.

  1. Someone raises itThe pastor’s lapel mic cut out during the 11:00, so it goes on the list of issues.
  2. The team works it at their meetingThursday’s production meeting talks it through and decides what to do.
  3. It gets an owner and a dateThe fix becomes a task for one person, due before Sunday.
  4. It stays in view until it’s doneIt shows on that person’s week, and the next meeting sees whether it happened.

In Train

A new volunteer is ready for their first Sunday.

  1. They join with the team’s codeDaniel types in the production code, and a leader confirms him.
  2. They learn on their phoneShort lessons for camera, a few minutes at a time.
  3. They shadow, then do it with helpHe watches an operator, then runs camera with a trainer beside him.
  4. A leader signs them offEveryone can see he’s ready, so nobody has to ask.

The family

One company, two independent apps.

Sunday Stack is the company. Workspace and Train are its apps, made with the same care, and each one works on its own.

Sunday StackThoughtful software for churches
WorkspaceOrganize and lead the work behind ministry
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TrainPrepare and develop the people who serve
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How we build

Good software for a church should give people their time back, and never get in the way of ministry.

Sunday Stack started inside a church production team, as a better way to train new volunteers. The same care goes into everything we make: plain language, calm screens, and respect for people’s time and privacy.

More about Sunday Stack

Find the right place to start.

Explore each app, or sign in if your church already uses one.

Explore Workspace Explore Train