Eventbrite

event promotion and ticketing platform

Overview
Company	Eventbrite
URL	eventbrite.com
Pricing	free— Free events are always free. Paid tickets: ~3.7%+$1.79/ticket plus 2.9% payment processing, no fee cap. Pro email tiers $15-100/mo (nonprofits get 50% off after verification).
License	closed
Hosting	cloud

Event listing, promotion, and ticketing -- event pages, RSVP/ticket sales, and email promotion to an audience list. Free to publish and manage free events with no platform fee; fees only apply to paid ticket sales.

Usage Notes

For free events (the common case for advocacy/community orgs -- rallies, meetings, trainings) this is genuinely no-cost. If you ever sell paid tickets, the fees stack (service + payment processing) with no cap, so build that into ticket pricing rather than eating it. Verify nonprofit status for the 50% Pro-tier discount if you need the higher-volume email promotion tiers.