12 Best Webinar Tools for Startups (2026)

By Louis Corneloup · Updated October 2026

The 12 highest-ranked webinar tools for startups, filtered for a free plan or free plus paid plans.

Key Takeaways

Livestorm is our overall pick for webinar tools for startups in 2026, and our free pick. Overall and free pick: Free plan; cheapest paid plan Pro, $99/mo. Rated 4.4/5 across Trustpilot, G2 and Capterra (2,157 ratings, Sep 2026).
We evaluated 37 webinar tools, then kept the 12 that rank highest for startups.
All 12 tools listed here have a free plan.

webinar tools tracked: 37
of 12 have a free plan: 12
median cheapest paid plan per month: $67.50

Ranked by editorial score plus external signals (G2/Capterra review volume and rating, and media mentions). Pricing checked October 2026. Methodology Editorial policy

At a glance: 12 Webinar Tools for Startups

All 12 picks compared, prices as of October 2026. Scroll sideways on small screens.

12 Webinar Tools for Startups compared, prices as of October 2026
#	Tool	Pricing	Starting price	Rating	What it does
1	Livestorm	Free plan	Pro, $99/mo	4.4 (2,157) Trustpilot/G2/Capterra, Sep 2026	Video conferencing software for webinars and virtual meetings, designed for engagement and efficiency.
2	Mentimeter	Free plan	Not published	4.6 (889) G2/Capterra, Sep 2026	Interactive presentation software
3	StreamYard	Free plan	Core, $36/mo	4.7 (409) G2/Capterra, Sep 2026	Live streaming studio in your browser
4	ClickMeeting	Free plan	Not published	4.4 (460) SourceForge/G2/Capterra, Sep 2026	Host professional webinars, online meetings, and e-learning sessions without installation.
5	Run The World	Free plan	Not published	4.4 (204) G2/Capterra, Sep 2026	Interactive virtual event platform
6	SpatialChat	Free plan	Day Pass, $3/mo	4.8 (135) G2, Mar 2026	AI-powered platform for interactive virtual events, webinars, education, and communities.
7	LiveWebinar	Free plan	Not published	4.4 (195) G2, Sep 2026	Host interactive webinars, online meetings, and virtual events with advanced customization and monetization.
8	Univid	Free plan	Growth, $106.92/mo (billed yearly)	4.7 (51) G2/Capterra/Trustpilot, Sep 2026	The fast and engaging webinar platform for beautiful, branded, and high-converting online events.
9	BlueJeans	Free plan	Not published	n/a	Secure and reliable video conferencing for seamless collaboration and large-scale events.
10	Contrast	Free plan	Not published	n/a	Webinar platform for marketers
11	HeySummit	Free plan	Not published	n/a	Create, manage, and monetize virtual summits easily
12	GTR (formerly Attendify)	Free plan	Not published	n/a	Engage your audience and streamline your events with a powerful, all-in-one platform.

Detailed picks: Webinar Tools for Startups

Livestorm

Free plan

Video conferencing software for webinars and virtual meetings, designed for engagement and efficiency.

4.4 /5 across Trustpilot, G2 and Capterra · 2,157 ratings, Sep 2026

Key features

Video engagement
Webinars
Virtual events

Pros

Webinar platform
Good automation

Cons

Expensive
Attendee limits

View details

Mentimeter

Free plan

Interactive presentation software

4.6 /5 across G2 and Capterra · 889 ratings, Sep 2026

Key features

Interactive presentations
Polls
Q&A

Pros

Interactive presentations
Live polling

Cons

Limited free questions
Expensive premium

View details

StreamYard

Free plan

Live streaming studio in your browser

4.7 /5 across G2 and Capterra · 409 ratings, Sep 2026

Key features

Live streaming
Browser-based
Multistreaming

Pros

Easy to use
Multi-platform streaming

Cons

Branding on free
Recording limits

View details

ClickMeeting

Free plan

Host professional webinars, online meetings, and e-learning sessions without installation.

4.4 /5 across SourceForge, G2 and Capterra · 460 ratings, Sep 2026

Key features

No installation required (browser-based)
Edu Mode for focused learning environments
Certificates of participation with automated delivery

Pros

Easy to use with no software installation needed
Strong focus on e-learning with specialized features like Edu Mode and automated tests

Cons

Specific pricing details are not immediately available on the provided pages, requiring a trial or quote request.
Advanced features like white label and large event capacity are likely reserved for higher-tier or enterprise plans.

View details

Run The World

Free plan

Interactive virtual event platform

4.4 /5 across G2 and Capterra · 204 ratings, Sep 2026

Key features

Cocktail Party speed networking with configurable round lengths
Round Tables for small group discussions (3-8 people)
Built-in ticketing and payment processing

Pros

Unique networking formats that replicate in-person event energy
All-in-one platform: ticketing, hosting, payments, and email

Cons

Platform fee per paid ticket adds up at scale
Less feature-rich for webinar-only use cases

View details

SpatialChat

Free plan

AI-powered platform for interactive virtual events, webinars, education, and communities.

4.8 /5 on G2 · 135 ratings, Mar 2026

Key features

Spatial Interaction & Movement
Natural Proximity-Based Conversations
Real-time Engagement Analytics

Pros

Mimics real-world interaction, leading to higher engagement.
Provides deep, actionable insights into attendee behavior.

Cons

Advanced features and larger capacities are part of paid plans.
Some integrations are listed as 'Coming soon'.

View details

LiveWebinar

Free plan

Host interactive webinars, online meetings, and virtual events with advanced customization and monetization.

4.4 /5 on G2 · 195 ratings, Sep 2026

Key features

Browser-based access (no downloads)
HD Quality video and audio
Screen Sharing

Pros

No downloads or plugins required for participants or hosts.
Highly customizable with branding options and custom features.

Cons

Some advanced features and higher attendee limits are add-ons or part of higher-tier plans.
Pricing for higher attendee counts can increase significantly.

View details

Univid

Free plan

The fast and engaging webinar platform for beautiful, branded, and high-converting online events.

4.7 /5 across G2, Capterra and Trustpilot · 51 ratings, Sep 2026

Key features

Customizable branding (colors, logos, backgrounds)
AI-assisted design for branding and graphic materials
Call to action buttons for conversions

Pros

Extensive branding customization without design skills.
High user engagement through interactive features.

Cons

Free plan has significant limitations (20 registrants, 10 live participants, 20 min length).
Advanced features like SAML SSO and custom integrations are only available on custom plans.

View details

BlueJeans

Free plan

Secure and reliable video conferencing for seamless collaboration and large-scale events.

Key features

HD Video and Audio Conferencing
Screen Sharing
Meeting Recording and Transcripts

Pros

Known for high-quality audio and video performance
Strong security features suitable for enterprise use

Cons

Can be more expensive than some competitors
Some users report occasional connectivity issues depending on network conditions

View details

Contrast

Free plan

Webinar platform for marketers

Key features

Browser-based webinar studio with up to 8 speakers and FullHD streaming
Interactive engagement tools including live chat, Q&A, polls, and emoji reactions
Full brand customization with logos, colors, fonts, backgrounds, and themes

Pros

No downloads required for hosts or attendees
Excellent HubSpot integration rated 4.9 stars on HubSpot Marketplace

Cons

Free plan limited to 45-minute webinars and 30 registrants
Premium plan with advanced integrations requires contacting sales

View details

HeySummit

Free plan

Create, manage, and monetize virtual summits easily

Key features

Branded event landing pages with custom domains
Multi-speaker and multi-session management
Free and paid ticketing with discount codes

Pros

Purpose-built for virtual summits with full event lifecycle coverage
Supports both live and pre-recorded session formats

Cons

HeySummit branding requires a paid plan to remove
Limited customization compared to building a custom event site

View details

GTR (formerly Attendify)

Free plan

Engage your audience and streamline your events with a powerful, all-in-one platform.

Key features

Customizable event apps
Live streaming and on-demand content
Attendee networking tools

Pros

Comprehensive feature set for various event formats
Strong focus on attendee engagement and interaction

Cons

Pricing can be a barrier for smaller events or organizations
Steep learning curve for some advanced features

View details

How we ranked these Webinar Tools for Startups

Step 1

Filter the catalog

We start from our ranked list of 37 webinar tools and drop tools rated below 3.5/5 on 10 or more reviews, then keep only those matching startups criteria: a free plan or free plus paid plans.

Step 2

Score each tool

Editorial scoring on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and rating, and media mentions.

Step 3

Keep the top 12

We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page refreshes hourly so picks stay current.

Challenges Startups face

Tool migrations at scale ($1M → $10M ARR) cost weeks of engineering
Free tiers expire abruptly; budget shocks hit Series A
Founder + engineer doing CRM data hygiene is unsustainable past 50 customers
Investor reporting requires data from finance + product + sales, usually pulled manually
Security questionnaires from enterprise prospects require SOC 2 + DPA earlier than expected

What to prioritize when picking a tool

CRM that scales from 10 to 1000 customers (HubSpot or Salesforce + Endgame for PLG)
Analytics tool that survives the migration from free to paid
Stripe + subscription billing tool that handles your future pricing
Accounting that scales from QuickBooks to NetSuite-class
Security + compliance toolchain (Vanta, Drata) before enterprise sales hit

Frequently asked questions

Which webinar tools are best for startups in 2026?

Livestorm ranks first in our webinar tools list for startups, rated 4.4/5 across 2,157 ratings aggregated from Trustpilot/G2/Capterra. Strong runners-up are Mentimeter, StreamYard, ClickMeeting.

Are there free webinar tools for startups?

Yes. Livestorm, Mentimeter, StreamYard offer a free plan. 12 of the 12 tools on this page have a free plan in our data.

How did we pick these webinar tools?

We started from our ranked list of webinar tools (37 tracked), dropped tools rated below 3.5/5 on 10 or more reviews, and kept only those that match startups: a free plan or free plus paid plans. The top 12 are shown in the same order as our main webinar tools ranking (editorial score plus G2/Capterra review volume and rating, and media mentions).

How often is this list updated?

We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The prices on this page are as of October 2026.

Cite this page: Toolradar, "12 Best Webinar Tools for Startups (2026)", updated October 2026, https://toolradar.com/best/webinar/for/startups

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