swapper.
Private allocation workspaces

Allocation decisions don't need another group chat.

Bring your cohort together. Collect private preferences, understand current demand, and find exchanges everyone agrees to.

Your allocation happens elsewhere. A better exchange starts here.

How to set up your cohort’s workspace →

A clearer way forward Illustration
Different preferences.
One shared solution.
AOption oneAccepts option two
BOption twoAccepts option one
Every participant decides for themselves
Private preferences → valid proposal → unanimous consent

From preferences to possibilities

Private preferences. Mutually agreed allocation swaps.

01

Bring your cohort together

Create a private workspace for placements, shifts, rotations, rooms or any allocation. Invite only the people who belong.

02

Understand current demand

Rank options privately. See privacy-safe aggregate demand from participating members, without exposing individual choices.

03

Find a shared exchange

After official allocation, confirm what you would accept. Swapper finds direct and multi-person exchanges, with explicit consent.

Built around trust

A little coordination.
A lot less uncertainty.

Your ranking stays private. Members see aggregate demand only when the privacy threshold is met.

Your consent stays yours. Earlier rankings never count as permission to swap.

Your institution stays in charge. A proposal records agreement. Any required external approval must still happen.

See the whole journey.

Explore a synthetic ScotGEM Year 3 cohort, from preferences to 2-, 3- and 4-person exchanges.

Explore the demo