This is how Alex from AnyEventTool writes to event organizers.

I'm Alex, the founder of AnyEventTool (AET), a small event platform built in Ukraine. If you got a one-off email from alex@tryaet.com, it's really me — this domain is used only for my personal correspondence with organizers, separately from the mail our product sends.

AnyEventTool gives every event a page, registration with your own questions and approval, QR tickets and check-in, and paid tickets or reserved seats with a 0% platform fee — the money goes straight to your own Stripe account. There's a free plan, and the first 100 organizers get Pro for free.