Eventzilla
8.9#4 in event management softwareFrom $49 a monthFree planAndroidiOSWebAPI
VisitEventzilla vs OPENPASS
What both publish
| Fact | Eventzilla | OPENPASS |
|---|---|---|
| Analytics | Real-time dashboards, exports, Google Analytics integration and scheduled custom reports are available on paid tiers. | Organizers get live registration, check-in and capacity-utilization metrics. |
| Free plan | Yes | Yes |
| Privacy | Eventzilla says attendee data is never shared with third parties or used for cross-promotion. | The maker describes OpenPass as designed to preserve attendee privacy and says its frontend uses a self-hosted font with no Google Fonts CDN calls. |
| Public API | API v2 uses JSON requests and responses for account data, registrations, orders and attendee check-in. | The repository documents REST endpoints for authentication, events, forms, registration, check-in, analytics and CSV export. |
Eventzilla plans
- Free eventsFree
- Basic$1.50, paid once
- Premium features for free events$49 a month
- CustomPriced on request
- Plus—
- Pro—
OPENPASS plans
- FreeFree
- OpenPassFree
Pick Eventzilla if…
Eventzilla suits organizers running conferences, conventions, online events, training and courses, or fundraisers. It offers tools for both event registration and attendee engagement.
Pick OPENPASS if…
It suits organizers and communities seeking a self-hosted event platform, especially those wanting discovery, registration, tickets, and check-in in one workflow. It can also serve groups that only need list-style event publishing.