8 Best Virtual Event Platforms for 2025

Reaching the right audience with virtual events requires more than just a broadcasting platform—you need a tool that: 

• Attracts high-intent attendees
• Keeps them engaged
• Turns that engagement into pipeline

Without the right features, your events risk being just another one-way presentation that can’t prove ROI.

This guide breaks down the best virtual event platforms, covering key features, engagement tools, CRM integrations, and lead generation capabilities. 

You’ll also see what 6 key areas to prioritize in your virtual event solution.

Whether you’re hosting webinars, summits, or interactive sessions, this list will help you find the right platform to turn attendees into leads, customers, or advocates.

8 Top Virtual Event Platforms 

Below, we break down eight top platforms, highlighting their key strengths to help you choose the best fit for your goals, audience, and processes.

1. Demio: Best for Engagement and Analytics 

Demio is a webinar and virtual event platform built for marketers who want an interactive and easy-to-use solution for hosting events that drive engagement and conversions.

Unlike traditional webinar tools that feel clunky or overly technical, Demio prioritizes ease of use, automation, and audience engagement.

💡 Demio is part of the Banzai platform, which offers a suite of tools to help businesses attract, engage, and convert their target audiences through virtual events, webinars, and AI-driven personalization.​

Demio’s browser-based setup means attendees can join without downloads, reducing friction and increasing participation rates. You can run live, automated, and on-demand webinars while incorporating interactive elements like polls, chat, and CTAs to drive engagement.

Also, Demio integrates with major CRMs and marketing automation platforms. This allows you to capture lead data, trigger follow-ups, and personalize attendee experiences based on in-event engagement data. Built-in analytics provide insights into registration trends, drop-off points, and audience interaction, which helps you refine strategies for better results.

Demio’s engagement features also extend to on-demand webinars, so your recorded sessions remain interactive. 

Its AI-powered chat allows attendees to ask questions and receive automated responses, simulating a live experience even when the host isn’t present. This helps maintain engagement, answer common questions, and keep prospects moving through the funnel.

Key features

• Automated and on-demand virtual events: Deliver interactive, pre-recorded content with polls, CTAs, and audience chat to maintain engagement.
• AI-powered chat and moderation: Provide instant responses to attendee questions, simulate live interactions, and reduce manual moderation.
• Seamless CRM and automation integrations: Sync event data with HubSpot, Marketo, and ActiveCampaign to personalize follow-ups and segment leads.
• Custom branding and white-labeling: Customize registration pages, event rooms, and emails with your logo, colors, and even a custom domain for a fully branded experience.
• Large-scale events: Host room sizes of up to 5,000 attendees.
• Event analytics and attendee insights: Track engagement, drop-off points, and interaction levels to optimize future events and refine marketing strategies.
• Automated reminders and follow-ups: Keep attendees engaged with scheduled email notifications and post-event messaging.
• Boost add-on for audience growth: Expand event reach with word-of-mouth promotion, enabling registrants to share events with their networks.

2. WebinarNinja

WebinarNinja is a webinar platform for businesses and educators without technical expertise to create, host, and manage live, automated, series, and hybrid webinars. It supports live, automated, series, and hybrid webinars.

The platform emphasizes user-friendliness, allowing users to set up webinars quickly without technical expertise. With built-in features like registration pages, email notifications, and audience engagement tools, WebinarNinja streamlines the entire webinar process from creation to execution.

Key features 

• Multiple webinar formats: Host live, automated, series, and hybrid webinars to suit various objectives.
• Integrated marketing tools: Utilize built-in registration pages, email sequences, and social sharing options to promote your webinars effectively. 
• Audience engagement: Enhance interaction with features like live chat, polls, Q&A sessions, and the ability to share handouts during webinars. 
• Analytics and reporting: Access detailed insights into attendee behavior and webinar performance to inform future strategies. 
• Third-party integrations: Seamlessly connect with popular tools such as CRM systems, email marketing platforms, and payment gateways to streamline workflows.

3. Webex

Webex by Cisco is a versatile virtual event platform designed for webinars, large-scale conferences, and hybrid events. You can host up to 100,000 attendees, with interactive Q&A, polls, and branding options to enhance engagement. Webex integrates with multiple tools, making event management seamless.

You get detailed analytics to track engagement and optimize future events. Whether running single-session webinars or multi-track conferences, Webex supports a customizable, secure experience. Its enterprise-grade security ensures safe, professional virtual interactions for organizations prioritizing privacy and reliability.

Key features

• High-capacity events: Host virtual events accommodating up to 100,000 attendees, suitable for large-scale webinars and conferences. ​
• Interactive tools: Enhance audience engagement with features like Q&A sessions, polling, and chat functionalities. ​
• Customizable branding: Personalize event interfaces with your organization's branding elements for a cohesive attendee experience. 
• Seamless integrations: Integrate Webex with various applications and services to streamline workflows and enhance productivity. ​
• Advanced analytics: Access detailed reports on attendee engagement and event performance to inform future strategies.

4. Zoom

Zoom is a versatile virtual event platform known for its user-friendly interface and broad compatibility across devices. It supports various event types, from small meetings to large-scale webinars, accommodating up to 1,000 participants in standard plans. ​

Zoom also provides event-specific solutions, including Zoom Webinars and Zoom Events, which offer tools for registration management, attendee engagement, and post-event analytics. These features make it easy to run scalable, interactive virtual events, whether for marketing, training, or large corporate gatherings.

Key features

• Scalable meeting capacities: Host events ranging from small team meetings to large webinars with up to 1,000 participants.
• Screen sharing and collaboration tools: Facilitate interactive sessions with screen sharing, virtual whiteboards, and real-time collaboration features.
• Recording and transcription: Record meetings and access automatic transcriptions for future reference and sharing.
• Virtual backgrounds and filters: Customize your appearance and environment with virtual backgrounds and video filters.
• Integration with third-party apps: Enhance functionality by integrating with applications like Slack, Salesforce, and Dropbox.

5. Airmeet

Airmeet is a virtual events platform designed to facilitate engaging and interactive online events. It caters to various event formats, including webinars, virtual summits, workshops, and meetups, providing organizers with tools to create immersive environments for attendees. ​

The platform includes social lounges and virtual tables, allowing participants to connect through structured networking and informal discussions. Airmeet supports events of various sizes, with features designed to maintain a smooth experience for both small gatherings and large conferences.

Key features

• Social lounge and virtual tables: Facilitate networking by allowing attendees to join virtual tables for video interactions, simulating in-person networking experiences.
• Scalability: Support for large audiences without compromising audio and video quality, ensuring a seamless experience for all participants.
• Interactive tools: Engage attendees with features like Q&A sessions, polls, and chat functionalities to promote active participation.
• Custom branding: Personalize event spaces with your organization's branding elements, including logos and themes, to maintain brand consistency. 
• Detailed analytics: Access comprehensive data on attendee engagement and event performance to inform future event planning and marketing strategies.

6. Livestorm

Livestorm is a browser-based video engagement platform that facilitates webinars, virtual meetings, and online events without requiring downloads. It supports various event formats, including live, on-demand, and automated webinars, catering to diverse organizational needs. ​

The platform emphasizes user engagement through interactive features like polls, Q&A sessions, and chat functionalities. Additionally, Livestorm offers robust analytics and seamless integrations with CRM and marketing tools, enhancing event management and follow-up processes. 

Key features 

• Browser-based access: Participants can join events directly from their browsers without any downloads, simplifying the attendee experience. ​
• Interactive engagement tools: Utilize polls, Q&A sessions, and chat to foster real-time audience interaction during events. ​
• Customizable branding: Personalize registration pages, event rooms, and emails to align with your organization's branding. ​
• Comprehensive analytics: Access detailed reports on attendee engagement and event performance to inform future strategies. ​
• Seamless integrations: Connect with CRM systems, email marketing platforms, and other tools to streamline workflows and enhance productivity.

7. ON24

ON24 is a virtual event and webinar platform built for businesses that need advanced audience engagement and data-driven insights. It supports webinars, virtual conferences, and interactive content hubs, making it useful for lead generation, training, and customer engagement. ON24 focuses on capturing audience interactions rather than just delivering presentations.

You can track how attendees engage with content, what questions they ask, and what resources they download. The platform also includes interactive elements like polls, Q&A, and surveys to keep participants engaged. With integrations for CRMs and marketing automation tools, ON24 helps you turn event data into actionable insights for follow-ups and lead nurturing.

Key features 

• Interactive engagement tools: Enhance audience participation with live polls, Q&A sessions, and surveys, fostering real-time interaction during events. 
• Customizable branding: Tailor event interfaces with your organization's branding elements, ensuring a cohesive and professional appearance. 
• Advanced analytics: Access in-depth data on attendee behavior and event performance, enabling data-driven decision-making for future strategies.
• Seamless integrations: Connect ON24 with various CRM and marketing automation platforms to streamline workflows and enhance lead management. ​
• AI-powered content creation: Utilize artificial intelligence to automatically generate and repurpose content, such as transcripts and video highlights.

8. RingCentral Events

RingCentral Events, formerly Hopin, facilitates virtual, hybrid, and onsite events, accommodating various formats such as webinars, virtual conferences, and workshops. It offers tools to streamline event planning, execution, and post-event analysis.

RingCentral Events includes built-in networking and engagement tools, allowing attendees to connect through breakout discussions, virtual booths, and interactive chat. Organizers can track real-time participation metrics and access detailed post-event reports, making it easier to measure success and optimize future events. 

Key features

• Scalability: Support for events with up to 100,000 attendees, accommodating both small gatherings and large-scale conferences. 
• Customizable branding: Personalize event interfaces, registration pages, and emails to reflect your organization's branding, ensuring a cohesive attendee experience.
• Interactive engagement tools: Enhance audience participation with features like live polls, Q&A sessions, and chat functionalities, fostering real-time interaction during events. 
• Integrations: Connect with over 40 applications and utilize public APIs to tailor the platform to your specific needs, streamlining workflows and enhancing productivity. 
• AI-powered features: Utilize artificial intelligence for tasks such as Q&A management and multilingual caption translation, enhancing the overall event experience.

What To Prioritize in Virtual Event Software  

Whether your goal is to generate leads, improve audience engagement, or streamline event management, the right software should make those outcomes easier and more effective. Below are the key areas to evaluate when selecting a virtual event platform.

Engagement Features and Tools 

A platform with live chat, Q&A, polling, and interactive elements helps turn passive viewers into active participants. More engagement means higher retention, better conversion rates, and stronger relationships with prospects and customers.

Plus, you can feed engagement data into your CRM and marketing automation tools to personalize follow-ups and improve lead nurturing. Tracking which attendees asked questions, responded to polls, or clicked on CTAs helps sales and marketing teams prioritize high-intent prospects and tailor outreach based on real interactions.

Ability To Run Live Events and On-demand Webinars

You should be able to host real-time events while also repurposing content into evergreen, on-demand webinars. This ensures your investment in event content keeps delivering value long after the live event ends, allowing for continuous lead generation and audience engagement.

Facilitates Registration and Lead Generation 

Customizable registration pages, seamless sign-up flows, and automated reminders help attract the right attendees—not just more attendees.

Example: Reach by Banzai makes it easy to identify and engage high-intent prospects through targeted email and digital campaigns. By automating outreach and refining audience targeting, businesses can drive more qualified registrations and improve overall event ROI.

CRM Integration

Without CRM integration, event data stays isolated. A good platform connects directly with your CRM to sync attendee insights, track engagement, and trigger personalized follow-ups. This allows marketing and sales teams to turn webinar attendees into sales-ready leads without manual data entry.

Analytics and Data 

A strong platform provides detailed analytics on registrations, engagement rates, audience drop-off points, and conversions. Tracking these metrics helps you refine your approach, optimize content, and prove ROI—turning events into a measurable business asset.

User Friendly and Intuitive

A clean, intuitive interface makes it easier to set up, run, and scale events without a steep learning curve. The best tools prioritize ease of use for both organizers and attendees, reducing friction, and improving the overall experience.

Choosing the right virtual event platform

The best virtual event platform isn’t just about hosting events—it’s about creating engaging, high-impact experiences that drive real business results.

Whether you need interactive features, strong CRM integrations, or on-demand capabilities, selecting the right tool ensures higher engagement, better lead conversion, and long-term ROI. 

By focusing on ease of use, audience targeting, and data-driven insights, you can turn virtual events into a powerful marketing and sales asset for your business.