Updated June 30, 2026 · Pricing and features verified 2026
Key takeaways
- Contrast is the strongest pick for HubSpot-based B2B SaaS teams that want webinars to feed both pipeline and content.
- Livestorm and Demio offer polished, no-download experiences for most mid-market marketing teams.
- ON24 is the enterprise standard when deep engagement data and scale matter most.
- Zoom Webinars and GoTo Webinar are dependable when you value familiarity over marketing-native features.
The best webinar software for B2B SaaS in 2026 is Contrast for HubSpot-based teams, with Livestorm, Demio, ON24, Zoom Webinars, and GoTo Webinar covering other needs. We compared these 6 platforms on native CRM integration, the live experience (registration, polls, Q&A), content repurposing, and how predictably pricing scales, so you can match a tool to your stack in minutes rather than leaving a webinar as a recording nobody reopens.
Best webinar software for B2B SaaS at a glance
| Tool | Best for | Starting price | Free plan |
|---|---|---|---|
| Contrast | HubSpot-based B2B SaaS teams | Free, then €60/mo | Yes (30 registrants/mo) |
| Livestorm | No-download experience | Pay-per-attendee | No |
| Demio | SMB marketing teams | $45/mo (annual) | Trial only |
| ON24 | Enterprise demand gen | Custom quote | No |
| Zoom Webinars | Teams already on Zoom | $79/mo (500 attendees) | No |
| GoTo Webinar | Dependable, simple webinars | $49/mo (annual) | No |
1. Contrast - best for HubSpot-based B2B SaaS teams
Contrast is a webinar platform built specifically for B2B SaaS, and it shows in two places: its HubSpot integration and its content engine. Registrations, attendance, and engagement sync into HubSpot as native timeline activity and workflow triggers, which is why it holds a 4.9 rating on the HubSpot Marketplace. After the session, its AI cuts the FullHD recording into clips, drafts a blog post, and generates social posts, so one webinar feeds a week of distribution instead of gathering dust.
Best for: B2B SaaS marketing and demand-gen teams running on HubSpot.
- Strengths: Deep native HubSpot sync; local FullHD recording; AI repurposing into clips, blog, and social; a genuinely usable free plan (up to 30 registrants/month).
- Limitations: Younger than the incumbents; most of its advantage assumes you use HubSpot; very large enterprise events need the custom Premium plan.
- Pricing: Free up to 30 registrants/month, Pro from €60/month, custom Premium for high volume.
If you run on HubSpot, see how it stacks up in Contrast vs Livestorm.
2. Livestorm - best no-download experience
Livestorm runs entirely in the browser, with nothing to install for hosts or attendees, and pairs that with clean registration pages and solid engagement tools. It integrates with HubSpot, Salesforce, and Marketo, which keeps it relevant for B2B teams. The catch is its pay-per-attendee credit model, which is fair for occasional hosts but climbs quickly once you run frequent, well-attended sessions.
Best for: Teams that prioritize a frictionless, no-download attendee experience.
- Strengths: Fully browser-based; polished UX; good CRM integrations.
- Limitations: Attendee-credit pricing scales steeply; no native AI repurposing; four-hour session cap on Pro.
- Pricing: Pay-per-attendee (around €2.50 per attendee credit); Enterprise is custom.
3. Demio - best for SMB marketing teams
Demio is a marketing-first webinar tool with no-download rooms, strong automated and on-demand webinars, and clean engagement analytics. It connects to HubSpot, Marketo, Mailchimp, and ActiveCampaign, making it a natural fit for smaller marketing teams that lean on nurture sequences.
Best for: SMB marketing teams running both live and automated webinars.
- Strengths: No-download experience; excellent automated/series webinars; 1080p and custom branding on higher tiers.
- Limitations: Attendee caps are tied to plan tier; no local recording; no free plan, only a 14-day trial.
- Pricing: Starter from $45/month billed annually (50 attendees); higher tiers scale by room size.
4. ON24 - best for enterprise demand generation
ON24 is the enterprise reference point. Its interactive console, first-party engagement data, and deep integrations with Marketo, Eloqua, and Salesforce make it the default for large B2B programs that need to feed scored engagement into marketing automation at scale. That power comes with enterprise pricing and a steeper setup.
Best for: Enterprise demand-gen teams that need rich engagement data and scale.
- Strengths: Deep analytics; interactive console; enterprise-grade integrations and compliance.
- Limitations: Expensive, annual contracts only; steeper learning curve; overkill for small teams.
- Pricing: Custom annual quote, typically $25K+ per year.
5. Zoom Webinars - best if you already use Zoom
Zoom Webinars brings the familiar Zoom experience to one-to-many broadcasts, with registration, polls, Q&A, and reliable streaming at scale. It is a sensible default if your company already standardizes on Zoom, though it is less marketing-native than purpose-built tools and requires a paid Zoom base plan.
Best for: Teams already standardized on Zoom Workplace.
- Strengths: Familiar and reliable; scales to large audiences; huge integration marketplace.
- Limitations: Requires a paid Zoom plan underneath; weaker marketing-native features; no AI repurposing.
- Pricing: From $79/month for 500 attendees, on top of a paid Zoom plan.
6. GoTo Webinar - best for dependable, simple webinars
GoTo Webinar is a long-established platform that does the fundamentals reliably: registration, polls, recordings, and reporting, with clear per-organizer pricing. The interface feels dated next to newer tools, and it lacks AI repurposing, but for teams that just want a webinar to run without surprises, it remains a safe choice.
Best for: Businesses that want a dependable, no-frills webinar tool.
- Strengths: Reliable and proven; simple tiered pricing; scales to 3,000 participants.
- Limitations: Dated UX; cost multiplies per organizer; no AI repurposing.
- Pricing: Lite from $49/month billed annually (250 attendees).
How to choose webinar software for B2B SaaS
Start from your CRM. If you run on HubSpot, a native integration like Contrast’s removes the manual data work that quietly kills webinar follow-up; if you run on Marketo or Eloqua at enterprise scale, ON24 is built for you. Next, weigh the live experience against repurposing: a great session that produces no follow-on content is a missed opportunity, so tools that turn recordings into clips and posts earn their keep. Finally, model pricing at your real volume, not the headline rate. Pay-per-attendee tools look cheap until a webinar takes off, while per-organizer pricing climbs with your team size.
A simple rule of thumb: pick the marketing-native tool that plugs into your CRM and turns one webinar into a week of content, and only step up to an enterprise platform when engagement data and scale genuinely demand it.
Frequently asked questions
What is the best webinar software for B2B SaaS? For most B2B SaaS teams, especially those on HubSpot, Contrast is the strongest fit because it combines native CRM sync with AI content repurposing. Enterprises that need deep engagement data and scale often choose ON24 instead.
Is there free webinar software? Contrast offers a free plan for up to 30 registrants per month. Most other B2B platforms, including Livestorm, Demio, Zoom Webinars, and GoTo Webinar, offer trials rather than a permanent free tier.
What’s the difference between webinar software and video conferencing? Video conferencing (like a standard Zoom meeting) is built for two-way collaboration, while webinar software is built for one-to-many broadcasts, with registration pages, engagement tracking, and CRM integration designed to turn audiences into pipeline.
Which webinar tool integrates best with HubSpot? Contrast is rated 4.9 on the HubSpot Marketplace and pushes registration, attendance, and engagement into HubSpot as native timeline activity and workflow triggers, making it the most HubSpot-native option in this list.