Built for church volunteer teams
Spreadsheets and group chats, replaced by a scheduler that proposes the roster, asks the right people, and chases the gaps for you.
Early access for a limited number of churches. Have an invite code?
Grace Church
Good morning, Sam
Next time you serve
in 4 days
Sun 4 Oct · 10:00
Every church schedules volunteers somehow. The cost is rarely the scheduling — it is the chasing, and it always lands on the same person.
Saturday night, now
Serve Team (43) · Saturday 21:47
Mark
Not this week sorryGrace
👍Mark
Did anyone answer?The same Sunday, in Orcastrate
Sun 4 Oct · 10:00
Sunday Morning
Nobody was chased. Two declines were refilled automatically.
One person holds the roster, so one person holds every change — and when they are away, nothing moves.
“Can anyone do Sunday?” into a group of forty. Three people answer. You message the rest individually, again.
Someone cannot make it, tells nobody, and the gap turns up at 9am with the doors already open.
The willing get asked because they say yes, until they burn out and quietly stop replying too.
Meet Finn
Finn is the scheduling assistant inside Orcastrate. He asks the right people, reminds them, and finds someone else when somebody can't — and he never overrules a choice you made yourself.
Wherever Finn did something, a small robot says so — so you always know what a person did and what the app did.
An orca's tall dorsal fin keeps it steady and on course. It's the part you see above the water while the work happens below — and no two are alike: researchers recognise each orca by its fin. That's Finn: steady, mostly out of sight, and set up for your church.
This is what Finn does for every empty spot — without you opening the app.
Monday
Asks the best-matched person who is free
Tuesday
No answer yet — sends a reminder
Wednesday
“Still need your answer” — and says it goes to someone else tomorrow
Thursday
Offers it to the next person instead
Sunday
Filled, confirmed, and nobody had to chase anyone
Services further out are left alone until their own week comes round — because a Sunday eight weeks away is not a problem anybody needs to solve today.
For Sunday morning
Live now
One person drives; everyone else follows on their phone and sees what is on now. Jump out of order, add something unplanned, nudge the person who needs a warning.
Ushers checklist2 of 3
One shared list per team, ticked off with the name and the time, so nobody checks the toilets twice.
October
Volunteers see the days they serve in their team's colour, and block out the ones they can't.
After the service
After serving, volunteers say in one tap how it went: Good, Okay or Not great, with a word if they like. Only their team leaders read it, so a quiet “I’m exhausted” reaches someone before they stop turning up.
Asked every few weeks, or whenever a leader asks — on the Home screen, never as a notification.
What the volunteer sees
How was serving?
Sun 4 Oct · Ushers
What their team leader reads
How it went
Sun 4 Oct · Ushers
For the coordinator
Weekly services keep themselves scheduled weeks ahead, and each date proposes its own roster — weighing who is set up for the role, who is free, who served most recently and how often each person asked to serve. You adjust the two you care about; your picks are never overwritten.
Someone declines and the next best match is asked straight away. No broadcast, no “anyone?”, no waiting for you to notice.
When Finn genuinely runs out of options he tells you — with the real reason nobody could be asked, not a guess.
Attach a VOG or safeguarding check to the roles that require one and the scheduler simply never offers those roles to someone whose record has lapsed. Off entirely until you set it up.
Someone cannot make it on Saturday evening? Everyone who offered to step in at short notice is asked at once, and the first yes takes it.
One message at the start of the week: services still short, people asking to join, and what Finn handled for you last week. Then it leaves you alone.
For volunteers
Right from the notification, even on a watch — or with one tap in an email, for anyone who doesn’t use the app. Answering takes a moment, which is the whole reason people actually answer.
Set unavailable dates once and they are never offered them. Say once a month or every week, and the scheduling respects it. No message to you, no reason required.
Can't make it after all? Say so — the team leader is told and someone else is asked. Already arranged a swap? Hand it over, and they confirm with one tap.
The question everyone asks every week, answered before they ask it — with the running order for the date.
A rota says a lot — who belongs, who serves, who is away. We treat it that way.
Not to advertisers, not to anyone. Your data is not the product — the app is.
No advertising. We only keep track of how the site is used — which pages, from which site, in which browser — to make it better.
Stored in the EU, and anyone can delete their own account from inside the app.
We're piloting Orcastrate with a limited number of churches, who get early access and help shape what it becomes. If yours would like to join, get in touch.
Ask about the pilot