Best Self Hosted Alternatives to Eventix

Hi.Events is an open-source event management and ticketing platform for selling tickets online and managing attendees for events like conferences, concerts, festivals, and nightlife. It focuses on organizer data ownership, flexible ticketing, and modern, brandable checkout and event pages.

Key Features

• Flexible ticket types (free, paid, donation, tiered) with capacity limits and sale windows
• Promo codes, pre-sale access, hidden/locked tickets, and product add-ons
• Custom branding: drag-and-drop event page builder, organizer pages, SEO settings, and embeddable ticket widget
• Attendee management: custom checkout questions, search/filter/export, bulk messaging, and refunds
• QR-code check-in with scan logs, multiple access-controlled check-in lists, and offline support
• Real-time sales dashboard, reporting (sales/tax/promos), and affiliate/referral tracking
• Stripe Connect support for payouts and multiple currencies, plus offline payment methods
• REST API and webhooks for integrations and automation

Use Cases

• Running a branded ticket shop for venues, promoters, and nightlife events with fast door check-in
• Managing conference registration with custom questions, invoicing, and reporting
• Selling tickets for festivals and concerts with tiered pricing, promo campaigns, and capacity groups

Hi.Events is a strong fit for organizations that want control over branding, checkout, and attendee data while still providing modern ticketing and operational tooling for both small and high-volume events.

Alf.io is an open source ticket reservation and event attendance management system for event organizers. It covers the full lifecycle from ticket sales and payments to check-in operations and reporting, with a strong focus on privacy and security.

Key Features

• Public ticket shop for ticket reservation and sales
• Backoffice/admin area for event setup and management
• Payment gateway integrations including Stripe, PayPal, Mollie, Revolut, and bank transfer options
• Reporting capabilities across the event lifecycle
• Extension mechanism to integrate with third-party tools (for example CRM systems)
• Mobile apps (iOS and Android) for attendee check-in and sponsor/exhibitor lead capture
• High-throughput, offline-capable check-in station support (including Raspberry Pi setups with encrypted attendee lists)
• Multi-language user interface

Use Cases

• Running ticketing and check-in for conferences, trade shows, workshops, and meetups
• On-site badge scanning and lead collection for sponsors/exhibitors
• Offline check-in and badge printing workflows for high-volume events

Limitations and Considerations

• Requires PostgreSQL (10+) and a Java 17 runtime for deployment
• Some payment methods require third-party accounts and configuration with their providers

Alf.io is suited for organizations that want control over event data and ticketing costs while still offering modern payment and check-in workflows. Its modular integrations and offline-capable check-in options make it practical for both small meetups and larger events.