Average Webinar Attendance Rate: Every Study (2026)

The average webinar attendance rate is the share of registrants who attend the live session, and there is no single published figure for it. The numbers in circulation run from about 21% to about 60%, and the spread is not noise - it is the result of different vendors measuring different populations, defining the metric differently, and doing the arithmetic differently. This page lists every benchmark we could verify at its primary source, with its real sample, its data year and its source market, and it names the three widely-quoted figures that do not survive a click.

What is the average webinar attendance rate?

There is no authoritative single answer, and any page that gives you one without naming a sample is guessing. Every figure in this article is vendor platform data from a US or English-language provider, measured only on that vendor's own customers. We found no independent academic measurement of webinar attendance rates at all.

What we can say precisely is which number belongs to which population. If you are an enterprise marketer emailing an opted-in house list, the published figures cluster around 40-60%. If your registrants came from somewhere other than your own warm list - a syndicated content network, a partner, or paid traffic - the comparable published figures cluster around 21-34%.

Why do published figures range from 21% to 60%?

Because the reports are not measuring the same thing. Six mechanics account for essentially the whole spread, and every one of them is visible inside the published reports themselves - you do not have to take anyone's word for it. We work through all six in detail below, but the short version is: who supplied the registrant, which webinars made it into the sample, whether the replay counts, whether the arithmetic is an aggregate or a mean of ratios, who paid for the report, and which year you happen to be reading.

Which benchmarks actually apply to a small operator?

Four published sources measure a population where the registrant does not have a warm relationship with the host - a syndicated library, a third-party audience, or a small company with a thin list. These are the only figures we would put beside a small operator's planning number.

What did Goldcast find across 19,531 B2B webinars? (2025)

The arithmetic worth doing yourself

Goldcast publishes 33%. It also publishes 238 average registrants and 51 average attendees. Divide the second pair and you get 51 / 238 = 21.4%. Both numbers are correct and neither is dishonest - they answer different questions. The 33% is a mean of ratios: it averages each webinar's own percentage, so a 12-registrant webinar with 6 attendees counts as much as a 2,000-registrant webinar. The 21% is the aggregate: of all the registrants in the dataset, this is the share that actually showed up.

Which one you should use depends on the question. If you are asking "what does a typical webinar in this dataset look like", use 33%. If you are asking "of the people I paid to register, how many will be in the room" - which is the operator's question and the one that touches your budget - use the aggregate. That is why 21% is the figure we carry into the planning band, not 33%.

What did the BrightTALK Benchmarks Report find? (2021)

The same report gives three different numbers for the same metric

This is worth stating plainly, because we are asking you to trust a figure and you should be able to check it. The BrightTALK report publishes registration-to-live conversion in three places and gets three answers:

• The Audience Conversion chart reads 34% Live Conversion, alongside 15% on-demand and 46% total. source
• The Benchmark Your Success page reads Avg. Reg to Live 36% for the same metric in the same report. source
• The prose says "an average of 33% of professionals who register for your webinar will attend live, another 15% of registrants will watch on-demand". source

We publish 34%, the charted figure, and we disclose the other two rather than quietly picking whichever suited us. If you prefer the benchmark page's 36%, the top of our planning band moves up by two points and nothing else in this article changes. The report's job-level breakdown is also useful and internally consistent with the low-thirties reading: C-level 32%, VP 33%, Director 35%, Manager 32%, Practitioner 37% live conversion.

What does an 800,000-webinar dataset say about small companies? (2024)

This is the single most useful row in the whole literature for a solo operator or a small info-product business, and almost nobody quotes it - because it is the least flattering number in a report published by a webinar platform. The $0-1M cohort attends at 22%, less than half the rate of the $10M+ cohorts on the same platform in the same year.

It also quietly settles an argument. If you have ever been told that your show up rate is a software problem, or a reminder-sequence problem, note that all of these companies are running the same software with the same built-in reminders. The gap is the list.

What do course-creator practitioners report?

One published figure in the entire literature is specific to course creators and info-product businesses rather than B2B software marketing, and it comes from a practitioner rather than a platform. Scale For Impact publishes 25% as the live baseline and around 38% for evergreen, plus a stay-rate target of "70% or above".

The same source adds a diagnostic that is more useful than the benchmark itself: "Below 20% on a live webinar is a signal. It doesn't mean the content is bad. It almost always means the email sequence between registration and event day is underperforming." If you want the ranked list of what actually moves that number, we set it out in how to increase webinar attendance.

Why do the ON24, GoTo and Wistia numbers not apply to you?

These are the figures everyone quotes, and they are real, verified and published by serious companies. They are also measuring enterprise and mid-market marketers promoting webinars to their own opted-in email lists, often for training or internal communications rather than for selling. That is a different population from a small operator running an offer webinar, and the difference is worth 20 to 30 percentage points.

Six reasons the same metric produces different numbers

Every one of these is checkable inside the published reports. None of them requires assuming a vendor is lying.

Is there a webinar attendance benchmark for paid traffic?

No. There is no published show-rate benchmark segmented by traffic source. We checked every platform dataset in this article, and not one of them splits attendance by paid versus organic versus email versus partner. That gap matters more than any single figure on this page, because traffic source is plainly one of the strongest drivers of whether a registrant shows up - and it is the one variable nobody has measured in public.

We are stating this rather than filling the gap with an estimate, because the only page on the open web that claims to fill it is fabricated, and we cover it in the next section. If you run cold paid traffic to a webinar, the honest position is that the closest published analogues - BrightTALK's syndicated network at 34% and Demio's under-$1M cohort at 22% - are analogues, not measurements of your case.

Which webinar attendance statistics are fabricated?

Three of the most-quoted webinar attendance figures on the internet do not survive being followed to their source. We traced each one by hand.

Which figures could we not verify at source?

Three commonly-cited attendance figures failed our own citation check, so they are absent from the tables above. We list them rather than silently omitting them, because "we could not confirm this" is information too.

• ON24's 2026 benchmark blog figure. The page returned HTTP 403 to us and we could not read it. ON24's figures in this article come from the 2019 and 2023 PDF reports, which we did read.
• Contrast's live-attendance range. The getcontrast.io statistics page returned HTTP 403. We have dropped the figure entirely rather than repeat it from a secondary source.
• Livestorm's 2026 benchmark rate. The public landing page discloses the sample - 7,062,572 registrations across 33,786 sessions, plus 850+ go-to-market leaders surveyed in November 2025 - but the attendance figure itself sits behind a gated download. On re-check the landing page we used no longer resolves, so treat the sample as reported-by-us rather than independently checkable, and the rate as unverified.

Which webinar attendance studies agree, and which do not?

Every source we verified at its primary URL, in one table, sorted by data year. All of them are US or English-language vendor or practitioner data. There is no comparable European, Lithuanian or non-English dataset in the public record, and we are not going to invent one.

What attendance rate should you plan with in 2026?

Use 30% as a planning assumption, and label it as one. It is not a measured average and there is no source you can cite for it as a fact. What it is: a round number sitting inside the 21-34% band that the four structurally comparable sources produce, which makes it defensible for budgeting and indefensible as a claim.

Three things that are true regardless of which number you pick

• Your list beats your software. Demio's cohort split - 22% for hosts under $1M against 46-48% for hosts over $10M on the same platform - is the largest single effect in the verified literature.
• The replay is a competitor to your live session. Anyone who knows a recording is coming has a rational reason not to clear their calendar. We work through the ranked reasons in why webinar registrants do not show up.
• Attendance is a means, not the goal. A higher show up rate is only worth what the attendees do afterwards, and the work of converting attendees and no-shows happens in the days after the session - the subject of our page on post-webinar follow-up calls.

Where this fits with the rest of our research

We keep this kind of teardown for the statistics that drive real decisions - the same treatment we gave the speed-to-lead literature in lead response time: every study, where the famous multiplier turned out to belong to a different study than everyone credits. If you want the operational side of webinar attendance rather than the benchmarks, start with our overview of AI webinar attendance, the evidence review behind webinar reminder calls, and - if you are in the EU or UK - what your registration form has to say before anyone may call those registrants, on webinar registrant consent. If you would rather talk it through, our contact page books a scoped conversation.

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