Most analytics platforms charge you for tracking the things that actually matter. Google Analytics 4 is free but floods you with data you’ll never use. Fathom charges per site. Plausible charges per pageview—but custom event goals, the signals that tell you whether your site is working, come at no extra cost.
That pricing structure changes how you instrument your site. Instead of rationing events or paying per conversion, you can track everything that moves the needle: newsletter signups, affiliate clicks, video plays, PDF downloads, scroll depth. The limit is your traffic volume, not your event count.
How custom event goals work in Plausible
Plausible’s custom events are triggered client-side via a snippet of JavaScript. You fire an event by calling plausible('Event Name') anywhere in your code. Common use cases: button clicks, form submissions, file downloads, outbound link tracking.
Once you’ve fired an event, you create a goal in the dashboard. Navigate to Settings → Goals → Add goal → Custom event, type the event name exactly as it appears in your code, and save. Within minutes, that event starts appearing in your dashboard’s goal report.
You can attach custom properties to events—things like path, source, or plan—to segment conversions. For example, track which blog post drove the most newsletter signups or which pricing tier gets the most clicks. Properties don’t cost extra either.
When to use custom events instead of pageview goals
Pageview goals are simpler: you specify a URL, and Plausible counts every visit to that page. Use them for thank-you pages, confirmation screens, or any conversion that lands the user on a predictable URL.
Custom events shine when the action doesn’t trigger a page load. If your newsletter signup is a modal, an inline form, or an AJAX submission, a pageview goal won’t fire. Same goes for clicks on external affiliate links, downloads that open in a new tab, or interactions buried inside a single-page app.
The tradeoff: custom events require you to write (or paste) JavaScript. Pageview goals don’t. If you’re not comfortable editing your theme or plugin code, stick to pageview goals or use a plugin like Plausible Analytics WP that wraps common events for you.
The non-obvious tip: use events to throttle tracking overhead
Because Plausible doesn’t charge per event, you can track granular user behavior without worrying about cost. But every event fires an HTTP request, and on high-traffic pages, that adds up.
Instead of firing an event on every scroll increment, fire it once when the user crosses 75% depth. Instead of tracking every video second, track play, 50%, and complete. Batch similar actions into a single event with custom properties instead of creating twenty separate goals.
This keeps your dashboard readable and your page performance clean. Plausible’s script is only 1 KB, but firing dozens of events per session still adds latency. The goal isn’t to track everything—it’s to track what changes your decisions.
What it costs and when the model breaks
Plausible’s pricing tiers are based on monthly pageviews: 10,000 views for $9/month, 100,000 for $19/month, 1 million for $69/month. Custom events count as pageviews in your quota. A page load plus two custom events equals three billable pageviews.
That pricing works in your favor if you track selectively. A site with 50,000 monthly pageviews and 5,000 conversion events stays well under the 100k tier. But if you’re firing five events per session across 50,000 sessions, you’ll hit 300,000 billable views and jump to the next tier.
The model breaks when you instrument everything. If you’re tracking scroll depth, clicks, hovers, video plays, and form field focus events across every page, you’ll blow through your pageview allowance. At that point, you’re better off self-hosting Plausible (which is open-source and free if you run your own server) or moving to a tool that charges per site instead of per event.
For most solo operators and small teams, though, the sweet spot is three to five high-value events per user journey. That’s enough to measure what matters without paying for noise.
If you’re running a content business and want to track conversions without surveillance, Plausible’s custom event pricing is one of the cleanest deals in privacy-first analytics. Just don’t confuse “unlimited events” with “track everything”—your dashboard and your invoice will both thank you.
What conversion events are you tracking right now? Hit reply and let me know—I read every response.