The proof layer for events

Your last event has a guest list. It still can't prove the room was worth it.

Upload a guest CSV. See what you can defend today — and what you can't.

Works with any guest export. No data is ever stored by thing.

Guest list CSV

Drop your CSV here, or click to browse

Works with any guest export.

Parsed in your browser — the file never leaves your device. Only upload data you have rights to export and process.

Where is this export from?

Event name (optional)

Event date

Capacity

What did you want this event to prove?

We'll score each line against the columns your file actually has.