MambaHR vs Oyster
Oyster hires across borders.
MambaHR runs the team at home.
Oyster is a global employment platform for hiring and paying people in other countries through EOR. For the US team you actually employ — leave, hiring, onboarding, performance, compliance — MambaHR is the AI HR department, in one product.
Why teams switch
Three reasons, no fluff.
Global EOR is a different job than US HR.
Oyster optimized for compliant hiring across borders. Your US team needs FMLA and state leave reasoning, multi-state compliance, performance cycles, and onboarding that runs itself. MambaHR is built for exactly that.
An agent, not another dashboard.
Oyster gives you a platform and workflows to operate. MambaHR's agents resolve requests end-to-end in Slack — the work is done, not just tracked.
Someone still runs the day-to-day.
With Oyster handling international employment, your domestic HR work — policy questions, offers, reviews, leave — still lands on a desk. MambaHR is the agent that clears it.
Side by side
The honest table.
Including the rows where Oyster wins — you’ll check anyway.
Keep Oyster for global hiring. For the team on your US payroll, MambaHR runs the whole department from $14 per employee.
Do the math on pricing →Oyster is the way to hire across borders. MambaHR is the way to run the team you employ at home. Different problems — pick the one that's yours.
The part everyone dreads
Switching takes a day, not a quarter.
Your data imports
People, history, documents, time-off balances — pulled from Oyster in one pass. Nothing re-keyed, nothing lost.
The department is live
Slack and Teams connected, policies loaded, approvals routed to the right people. Your team just starts asking.
The work is getting done
Leave approved, questions answered with citations, the first payroll change file ready to load. You approve the big calls.
See the difference live.
Bring your Oyster bill to the demo. We'll do the math together.
No setup project · Your data imported in a day · You approve the big calls