What are the most comprehensive event management tools for enterprises?

Hey G2! I want to start a discussion with this community to identify the most comprehensive event management tools for enterprise use. See my list below and let me know which platforms your organization relies on.

I’m looking for solutions that can handle large-scale logistics, complex registrations, real-time analytics, and integrations with marketing, CRM, and internal systems.

Here are some of the top-rated platforms from G2’s Event Management Platforms category:

• Cvent Event Marketing & Management: Enterprise-grade system covering everything from event websites to budget tracking, attendee engagement, and performance analytics.
• Webex Events & Webinars: Strong platform for hybrid and virtual events with tools for branding, engagement, breakout sessions, and global reach.
• Whova: Offers full agenda planning, live Q&A, sponsor tools, and mobile access. Often used for multi-day enterprise conferences and summits.
• vFairs: Customizable platform designed for large expos and virtual trade shows, with 3D environments, global support, and in-depth analytics.
• Eventbrite: Can support enterprise teams running frequent branded events, especially when paired with integrations for CRM and email marketing.

Which platforms have scaled effectively with your enterprise needs? Any tools you’d recommend or avoid for large, complex events?