Privacy-first analytics from first click to revenue. The mint dot on the globe is you, right now.

Live on clycyo.com

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Live on clycyo.com

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Pageviews, last 30 days: 0
Visitors, last 30 days: 0
Countries, last 30 days: 0
Online in the last 5 minutes

Measured by Clycyo on clycyo.com, and public by design.

Works with the stack you already run

From zero to first event in 30 seconds.

Add the script: One tag in your head. Route changes, load time, clicks, Web Vitals and JavaScript errors are captured on their own.
Identify the user: On signup, call identify(email). Everything the visitor did before that moment joins one journey.
Track revenue: Call track("subscription_paid") from your payment webhook. The acquisition source is already attached.

Read the docs

<!-- Add to your <head>. -->
<script
  defer
  src="https://clycyo.com/tracker.js"
  data-tracking-id="YOUR_TRACKING_ID"
></script>

Built for how engineering teams ship.

Pageviews, referrers, UTM, clicks and route changes are captured without configuration.

Real page-load time on every visit, from navigationStart to loadEventEnd
About 5 KB gzipped, deferred, sent with sendBeacon
Device, browser, OS, country, region and city added on the server

<script
  defer
  src="https://clycyo.com/tracker.js"
  data-tracking-id="YOUR_TRACKING_ID"
></script>

Reports the board reads. Reports marketing acts on.

The figures below are example data. The real ones come from the same Postgres that powers the live dashboard.

For the board

Revenue, attributed to the channel that delivered it

Each payment is joined to the UTM source, medium and campaign saved on the visitor's first pageview.

Newsletter	€4,840	12 paying
Organic search	€2,310	7 paying
Direct	€1,160	4 paying
Hacker News	€590	2 paying

For marketing

Newsletter subscribers, per campaign, per day

Tagged links plus identify(email, { source }) put every confirmed subscriber on one visitor record.

apr_launch	142 subs	CTR 6.8%
mar_drip_2	88 subs	CTR 5.1%
mar_drip_1	64 subs	CTR 4.4%
feb_intro	41 subs	CTR 3.7%

For engineering

Page-load time, per page, per visit

Initial loads and SPA route changes are timed, so you can see which slow page cost you a conversion.

/pricing	720 ms	p75 1.10 s
/	510 ms	p75 0.78 s
/why-clycyo	640 ms	p75 0.92 s
/compare	590 ms	p75 0.86 s

For everyone

A live read-only dashboard you can share

The same interface as the private dashboard, fed by an aggregate-only public endpoint. No login wall.

Pageviews	30 days	live
Visitors	30 days	live
Load time	avg and p75	live
Online now	5 minutes	live

Privacy. Revenue. Free tier. DX.

Every analytics tool picks two or three. We aimed for all four, and we publish the receipts.

Tool	Privacy	Revenue attribution	Free forever	Developer experience
Clycyo	Yes	Yes	Yes	Yes
DataFast	No	Yes	No	Partly
Plausible	Yes	Partly	No	Partly
Fathom	Yes	Partly	No	Partly
Google Analytics	No	Yes	Yes	No
PostHog	Partly	Partly	Yes	Yes

Compare with Google Analytics Compare with DataFast Compare with Plausible Compare with PostHog

Free for small projects. Fair as you grow.

No per-seat fees, no sampling, no surprise bills.

Free

$0forever

10,000 events a month
1 site
6-month retention
Community support

Start for free

Pro

Frequently asked questions

Pageviews are events. Custom track() calls are events. Identify calls and heartbeats do not count toward your event quota.

Today, on a single Postgres database in the EU. Choosing EU or US data residency when you create a site is on the public roadmap, see the changelog.

No. The tracker uses a localStorage visitor ID and a sessionStorage session ID. There are no third-party cookies and no cross-site identifiers. Add a region-aware consent gate if your jurisdiction asks for one.

JSON and CSV export, and team accounts, are the next items on the public roadmap. Until they ship, we export your events on request.

Call window.webanalytics.track() with a revenue event whenever a customer pays: from a Stripe webhook, a Polar webhook or an in-app upgrade. UTM and referrer are saved on the first pageview, so the join happens through visitor_id.

Add UTM parameters to every newsletter link and call identify(email) the moment a reader converts. Both signals land on the same visitor record.

Yes. The /open page is a public, read-only view of the live clycyo.com analytics. No account required.

Data export, team accounts and per-person permission scopes. Status is public at /changelog, including when we run late.

Ship analytics in the next 60 seconds.

10,000 events a month, free forever. No credit card, no cookie banner.

Start for free View live demo

Meet your visitors.