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Cloud or self-hosted web analytics, with an optional cookieless mode, open source.

Koko Analytics is a WordPress plugin that stores statistics in your site’s own database; the plugin is open source under GPL-3.0-or-later, and Koko Analytics Pro adds features for an annual per-site license. By default it sets a cookie that expires at midnight, and a cookieless mode can be switched on in the settings.
0.81 KB compressed
1.51 KB uncompressed · measured 17 Sep 2026
Koko Analytics has no separate tracking file: the WordPress plugin prints its script directly into the page. Measured: that script as shipped in plugin version 2.5.2.
Self-hosted only · billed yearly · checked 17 Sep 2026
The vendor publishes no price list by traffic volume.
The WordPress plugin is free. Koko Analytics Pro is sold as an annual license priced by the number of sites.
utm_content and utm_term are ignored.Koko Analytics is for WordPress sites only. It is a plugin that keeps statistics in the site’s own database and shows them in the WordPress admin, so there is no account at an outside service to create. The free plugin counts visitors and pageviews and lists pages and referrers.
Koko Analytics Pro is a separate add-on for sites that need more detail: countries, browsers and devices, UTM campaigns, custom events, email reports and traffic spike alerts. It is licensed for one, five or 25 sites, for one or three years, and a multisite network counts as a single activation.
Because the code is open and runs on your own server, the plugin is also listed among open-source tools you can self-host.
Install Koko Analytics from Plugins > Add New Plugin in the WordPress admin and activate it. Recording starts right away, and the statistics appear under Dashboard > Analytics. The plugin needs WordPress 6.2 or newer and PHP 7.4 or newer, and it prints its tracking script inline in the page footer, so there is no snippet to copy.
Settings are under Settings > Koko Analytics, with tabs for Tracking, Dashboard, Events, Email Reports, Data and Performance. The vendor suggests excluding your own user roles there and checking that the optimized endpoint is in use. Koko Analytics Pro is a separate plugin: upload its ZIP file and enter the license key on the Koko Analytics Pro settings page.
Since version 2.5, the plugin has seven importers for historical statistics, among them Jetpack Stats, Plausible Analytics, Burst Statistics, Statify, WP Statistics and SlimStat Analytics. They are on the Data tab of the settings. The Jetpack importer uses a WordPress.com API key and brings in pageviews only, so visitor counts for that period show zero. From a Plausible export, you upload the visitors, pages and sources CSV files one at a time.
The Jetpack and Plausible guides warn that imports add to existing numbers and cannot be undone, so back up the database and set the end date to just before you activated Koko Analytics.
As documented on the vendor’s own pages. “Partly” means the feature has limits or is only on some plans.
By default, yes. The Cookie tracking method sets one cookie that expires at midnight in the site’s time zone. In the Tracking settings you can choose Cookieless, which uses a daily hash kept on your server, or None, which counts pageviews only. The vendor says the Cookie method may require consent, depending on the rules that apply to your site.
Yes, the plugin is free and open source under GPL-3.0-or-later. Koko Analytics Pro is a paid add-on, licensed for one, five or 25 sites for one or three years. It adds countries, devices, UTM campaigns, event tracking and email reports, and a multisite network counts as one activation.
In your own WordPress database. According to the vendor, nothing is shared with third-party services, so the data stays wherever your site is hosted. When you turn on country tracking in Koko Analytics Pro, the plugin downloads a geolocation database from the vendor’s servers to yours.
No. Koko Analytics Pro plans differ only in the number of sites they cover, and the plugin itself has no paid tiers. Statistics are processed on your own server, so the vendor’s performance advice is to use the optimized tracking endpoint and a server cron job that runs WP Cron every minute.
How each value is collected: methodology. Why tools get no overall score: our reasoning.
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