pretix

German developer Raphael Michel created pretix in 2014 after growing frustrated with proprietary ticketing platforms that locked away attendee data during technical conferences. What began as a personal project evolved into a comprehensive box-office and registration engine run by pretix GmbH without external venture capital. That heritage shapes the software today, giving event organizers complete sovereignty over their attendee records, ticketing workflows, and customer relationships.

Where pretix fits

Commercial ticketing services like Eventbrite treat ticket buyers as their platform audience, injecting trackers and upsells while holding personal data in third-party databases. For conferences, festivals, and cultural institutions subject to strict data-protection standards, third-party custody creates compliance friction and surrenders customer relationships. pretix reverses this model by running on your own infrastructure or dedicated instances, ensuring customer details, purchase histories, and check-in logs remain under direct organizational control.

Proprietary ticketing removes server management and provides event discovery, but extracts compounding per-ticket fees on every sale. pretix matches commercial platforms in transactional capability—supporting tiered tickets, custom checkout forms, seating charts, and on-site box-office point-of-sale setups—without taking a cut of ticket volume on self-hosted instances. The trade-off is operational responsibility: teams run their own web servers, background workers, and PostgreSQL databases, and must drive attendee traffic independently rather than relying on a public marketplace.

What it does well

• Customizable shopfront: Embeddable widgets and multi-language storefronts match client branding without external logos or third-party tracking scripts.
• Structured product configurations: Granular catalogs handle multi-day passes, merchandise add-ons, time-slot quotas, and visual seating plans.
• Dedicated check-in toolchain: Native mobile scanning apps validate tickets offline and synchronize in real time across multiple entry gates.
• On-site box office operations: Point-of-sale tooling supports physical cash registers, badge printing, and manual door sales during check-in.
• Direct payment routing: Integrations with Stripe, PayPal, SEPA direct debit, and bank transfers route revenue directly into the organizer's merchant account.