12 Best Bizzabo Alternatives & Competitors (2026)

Cvent is a comprehensive event platform used by large enterprises for conferences and meetings. It offers deep registration, venue sourcing and mobile apps with strong onsite capabilities. Compared with Zuddl, Cvent tends to be more enterprise-heavy with higher setup complexity and less emphasis on lightweight modular deployment or AI agents for smaller B2B teams.

Cvent is a comprehensive event platform used by large enterprises for conferences and meetings. It offers deep registration, venue sourcing and mobile apps with strong onsite capabilities. Compared with Zuddl, Cvent tends to be more enterprise-heavy with higher setup complexity and less emphasis on lightweight modular deployment or AI agents for smaller B2B teams.

Eventbrite is a widely used event ticketing and registration platform with strong self-service tools and marketing features. It supports free and paid events through transparent per-ticket fees. Compared with RedCarpetUp, Eventbrite offers broader discovery options and deeper analytics but may carry higher variable costs for high-volume paid events.

Hopin focuses on virtual and hybrid events with strong streaming and engagement features. While it competes directly on webinars and conferences, it offers fewer onsite solutions and branded mobile apps than Zuddl and has less emphasis on field marketing event workflows.

Whova combines event apps with registration and community features aimed at conferences and association meetings. Its mobile experience and engagement tools differentiate it. Versus RedCarpetUp, Whova emphasizes post-event networking more than pure VIP guest-list handling.

ON24 specializes in webinars and virtual events with strong content and engagement analytics. It lacks Zuddl's breadth in onsite, field events and full conference ticketing, making it a partial alternative for webinar-heavy use cases only.

Swoogo offers flexible event websites and registration with good branding options. It is lighter-weight than Zuddl and provides fewer hybrid, onsite and AI capabilities for complex B2B multi-format event programs.

Brella emphasizes AI-powered matchmaking and networking for B2B events. While strong in attendee connection, it offers less comprehensive ticketing, onsite operations and modular coverage across webinars and field events than Zuddl.

Accelevents provides an all-in-one virtual and hybrid platform with gamification and analytics. It is similar in scope to Zuddl but generally less focused on modular field-event tools and AI agents for rapid iteration.

Splash specializes in beautiful event landing pages and invitations with built-in registration. It suits brand activations and VIP gatherings. Compared with RedCarpetUp, Splash places greater emphasis on design flexibility and marketing pages.

Run the World targets virtual and hybrid events with easy streaming and ticketing. It is simpler than Zuddl and lacks the depth in onsite solutions, speaker management and B2B-specific analytics required by larger conference programs.