About
Software for the people who make church happen.
SundayOS started with a simple frustration: planning a service should not mean juggling five spreadsheets, three group chats, and a lot of goodwill.
Church-first, always
We build for church teams — the volunteer coordinators, service leaders, and pastors who hold Sunday together. Every decision is measured against one question: does this make ministry lighter to carry?
Why we are building it
Too many churches run on tools built for offices, not for ministry. We wanted something that speaks plainly, respects volunteers' time, and helps small teams do big things without burning out. So we are building it, alongside the churches who need it.
Built on trust
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A UK-based team
We are based in the United Kingdom and build with UK and global churches in mind.
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Your data stays yours
Your church's information is never sold or shared. We keep it secure and only ever use it to run SundayOS for you.
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Privacy by design
We take data protection seriously, follow UK GDPR, and keep tracking to a respectful minimum.
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Here when you need us
When you get in touch, a real person on our team answers — not a ticket queue.
Give your team a calmer Sunday.
SundayOS is opening soon to its first churches. Join the waitlist and we will save your church a place — and a tidier week for the people who make church happen.
Launching soon · 30-day free trial at launch