How Otto HR runs its back office on Replace OS.
Otto HR is a small company that sells HR software to other businesses. The product team is heads-down shipping — but the back office never sleeps: support tickets, customer follow-ups, internal reports, the docs site, the monthly numbers. Instead of hiring a support team, an ops manager, and an analyst, Otto HR runs all of it on Replace OS. A handful of people steer; the AI roster does the load-bearing back-office work.
- 1Ops lead, not a department
- 6AI teammates on call
- 24/7Support coverage
The team for this work
Six teammates do the load-bearing work.
The week, step by step
What the protagonist asks, who handles it, what lands.
“It's Monday. Run the back office — clear the weekend support, prep this week's numbers, and tell me what's on fire.”
Handled by“Clear the overnight support tickets — draft replies in our voice and flag the ones I have to take.”
Handled by“A big customer is asking how we compare to the HR suite they're thinking of switching to. Get me the real answer.”
Handled by“Pull our support and revenue numbers for the board update — ticket volume, response time, MRR, churn.”
Handled by“Our help center looks dated and three articles are wrong. Refresh the look and tell me what to fix.”
Handled by“Pull the team together to stress-test our new refund and escalation policy before support starts using it.”
Handled by
What changes
What this team buys back for Otto HR.
- 01
A back office without the hires
- 02
Support that sounds like you
- 03
Numbers with receipts
The honest version
What it replaces — and what it doesn't.
The honest version: Replace OS doesn't run Otto HR's product — it powers the back office around it. Customer support, internal reporting, the help center, the weekly ops grind: the AI roster does the reading, writing, and crunching, and a human approves anything that touches a customer or a source file. It's how a handful of people at Otto HR run a back office that would normally take a department.
