GDPR compliance and EU hosting, included by default

Webinars process personal data, names, email addresses, viewing behaviour. For many organisations the question isn't whether the platform is secure, but where the data is stored and who has access to it. At OnlineWebinar, the answer
is built in, not bolted on afterwards.

Your data stays in Europe. Full stop.

OnlineWebinar's entire infrastructure runs within the European Union, with a significant part in the Netherlands. This applies not only to the application, but to the whole chain, including the streaming infrastructure, provided by Vindral, which is also EU-based.

For many corporate and public-sector organisations this is not a preference but a hard requirement. Your attendees' personal data does not leave the EU, and you don't have to navigate the additional obligations that come with transferring data to countries outside the European Economic Area. No US servers, no detour, no fine print.

A dedicated environment means data isolation

Every OnlineWebinar client gets a dedicated environment, not shared infrastructure where the data of hundreds of organisations sits side by side. From a security perspective this is a meaningful difference: your attendee data lives in an environment configured for your organisation, not in a shared database.

For your own security or privacy team, that's an easier story to approve. Data isolation is an argument they recognise, and it significantly simplifies the internal sign-off on a new platform. It's compliance that comes from the architecture, not from a setting you have to switch on.

Data processing agreement and ownership of your data

Under the GDPR, your organisation is the data controller for your attendees' data, and OnlineWebinar is the data processor. We set out that relationship in a data processing agreement (DPA), available on request, which your security or legal team can review in advance.

Your data also stays yours. Attendee details, registrations and analytics are your property you can export them, and you are not locked into the platform through a vendor lock-in on your own data. If you decide to leave, you take your data with you.

On the path to ISO 27001 certification

OnlineWebinar is currently working towards ISO 27001 certification, with completion expected by the end of 2026. ISO 27001 is the international standard for information security: it sets requirements for how an organisation identifies, manages and continuously improves the way it handles data risks.

We communicate this deliberately as an ongoing process, not a completed certification. Full documentation of our security measures and the data processing agreement are available on request for review by your own team.

What this means for your organisation

In practice: you can put a new webinar platform through your own privacy and security review without the answers letting you down. EU hosting is handled, the data sits in a dedicated environment, there's a data processing agreement, and
you retain ownership of your data. For organisations where IT and compliance have a say in the purchase, that removes the biggest obstacles up front.

• 100% EU hosting, largely in the Netherlands (incl. Vindral streaming)
• Dedicated environment per client, data isolation
• Data processing agreement on request
• Ownership and export of your own data
• ISO 27001 in progress, completion expected end of 2026

Ready to put it in front of your own team?

Request the data processing agreement and our security documentation, or book a demo > where we walk through the technical and legal side together with your IT or compliance colleagues at the table too.

12,5k+
webinars
15+
years experience
2025 software
Built from scratch

Features

ACCESS & PARTICIPATION

Browser-based access

Participants and presenters join straight from their browser, no installation, no account, no plugin. See how browser-based webinars work.

Works on any device

Full functionality on desktop, tablet and smartphone, for hosts and attendees alike.

Connection tester

Attendees check their connection before the broadcast starts, so nobody drops out at minute one. Try the live connection tester

Pre-show waiting screen

Show a branded welcome screen or video before the broadcast begins.

Public webinar overview

Let visitors browse upcoming and available webinars before they log in or register.

SUPPORT

24/7 support via WhatsApp

Reach a real person directly on WhatsApp, day or night, with response times measured in minutes — not tickets, not a queue, not a chatbot.

Dutch and English speaking team

Support and customer service in both languages, from people who have run webinars themselves.

WEBINAR FORMATS

Live webinars

Run interactive, real-time sessions with chat, polls and Q&A. See how live and on-demand interactivity keeps working after the stream ends.

On-demand webinars

Make successful webinars available to watch anytime, with polls and surveys that stay active, not a passive recording.

Hybrid and studio productions

Combine a physical audience with an online broadcast, or broadcast from a professional studio.

INTERACTION & ENGAGEMENT

Live chat

Real-time conversation between attendees and hosts throughout the broadcast.

On-demand chat

Optional chat for on-demand viewers, messages are forwarded straight to the organiser by email, so questions still reach you long after the live stream.

Moderated Q&A

Collect, filter and prioritise questions before they reach the presenter.

Polls and quizzes

Engage your audience live, and keep the polls running in the on-demand version, with live and on-demand responses tracked separately. See what user insights reveal.

Surveys

Collect structured feedback after the webinar ends, live or on-demand.

LEARNING & CERTIFICATION

Knowledge assessment

Test what participants actually learned after a webinar, with optional retakes and scores that count toward a final result. See how our eLearning
webinar platform with assessment
makes learning measurable.

Attendance duration tracking

Track how long each participant was genuinely online, so attendance can be substantiated with data rather than assumed.

Continuing education points

Award points for participation, assessment results and attendance duration, relevant for sectors with mandatory continuing education.

GOVERNANCE & VOTING

Weighted voting

Upload a shareholder list with share counts and votes are weighted automatically, reflecting actual holdings, not a simple headcount. See how
we support shareholder meetings.

PRESENTATION & PRODUCTION

Slide controller

Change slides from a separate controller so the presenter can focus on the story. Part of our intuitive webinar workflow.

On-demand editor

Edit recordings inside the platform, cut sections, reorder slides, or replace the video entirely. No external tools. See the on-demand editor.

Live transcription

Automatically transcribe your live broadcast; the transcript carries through
to the recording.

Multilingual subtitles

Add subtitle tracks in multiple languages to recordings and on-demand webinars. Read more about live AI subtitles

RTMP and SRT streaming

Stream professionally from external software such as OBS or vMix straight into the platform.

Streaming quality up to 8K

Broadcast-grade video with minimal latency, in HD, 4K or up to 8K.

BRANDING

Full white label

Remove all OnlineWebinar branding for a completely private-label environment. See what a white-label webinar environment includes.

Custom domain

Run webinars on your own domain for a fully branded experience.

Email from your own domain

Send all webinar-related email from your own domain, not ours.

MARKETING & AUTOMATION

Invitations and reminders

Automate pre-event invitations and reminders to lift attendance.

Conditional follow-up emails

Trigger follow-up emails based on watch time, poll or assessment scores, and survey answers, so the message matches what each attendee actually did.

Bulk email

Send at volume through a provider such as Sendgrid.

API access

Full API for custom integrations and automation. Built on continuous integration

ANALYTICS & REPORTING

Live statistics

Monitor attendance, engagement and interaction as the broadcast happens. See what user insights, live and on-demand reveal about your audience.

Participant data export

Export detailed attendance, poll and engagement data. See the performance metrics per broadcast.

SECURITY & ACCESS CONTROL

Domain whitelisting

Restrict registration and viewing to approved email domains or a pre-approved participant list, built originally for a client running shareholder meetings.

Dedicated environment

Not shared infrastructure, but a dedicated environment per client. See what a dedicated webinar environment means for reliability, security and branding.

Container setup

very white-label environment runs isolated, with its own database and its own Kubernetes namespace. See how we combine brand control, data separation and scalability.

GDPR compliance

100% EU hosting, a dedicated environment per client, and a data processing agreement on request. See how OnlineWebinar meets GDPR requirements

See the potential for your webinars? Let’s talk!

Get your questions answered or request a tailored demo, we’ll show you what OnlineWebinar can do for you.