GTM4WP - Google Tag Manager for WordPress vs WooCommerce Bookings Availability
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| Feature | GTM4WP - Google Tag Manager for WordPress v2.0.6 · checked 23 Oct 2026 Free · ★ 4.5/5 Visit Details | WooCommerce Bookings Availability v1.3.3 · checked 23 Oct 2026 Paid Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 700,000+ | — |
| Last updated | October 12, 2026 | — |
| Editions | GTM4WP - Google Tag Manager for WordPress | WooCommerce Bookings Availability ($) |
| Pros | Places GTM containers without editing theme files; Data layer for WooCommerce, forms and media events; Consent mode and a tag blocklist are built in | Calendar and schedule blocks for pages; Shows only days that have open slots; Works on the front end and in the admin |
| Cons | Tags, triggers and consent rules must be set up in Google Tag Manager; Tracking setup is complex and needs a tag manager account | Needs WooCommerce Bookings installed; Paid Woo.com add-on; the code has no free edition; Shows only the availability that Bookings already calculates |
| More features | ||
| Other features | GTM container snippets in head and body, Multiple containers, Page variables in the data layer, Google Consent Mode, Tag blocklist for pages and elements, WooCommerce event tracking in the data layer, Contact Form 7 tracking, Media (video and audio) events, User events in the data layer, Visitor data module, AMP support | Availability calendar block ($), Availability schedule block ($), Shows only days with open slots ($), Availability view in the admin ($) |
| Integrations | ||
| Analytics | Google Tag Manager | — |
| E-commerce | WooCommerce | WooCommerce |
| Plugins | Contact Form 7, Polylang, WPML | WooCommerce Bookings ($) |
| Requires WordPress | 6.3 | 6.7 |
| Requires PHP | 8.0 | 7.4 |
| Tested up to | 7.1 | 6.8 |
| Phones home | No | No |
| External services | www.googletagmanager.com | — |
| Blocks | — | 2 |