# Top Free Tag Management Systems - Page 2 ## How Many Tag Management Systems Products Does G2 Track? **Total Products under this Category:** 52 ### Category Stats (Jul 2026) - **Average Rating:** 4.47/5 (↑0.02 vs Jun 2026) The average rating of products in this category, based on all submitted ratings _Last updated: July 19, 2026_ ## How Does G2 Rank Tag Management Systems Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 3,700+ Authentic Reviews - 52+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. [ UTM.io ](https://www.g2.com/products/utm-io/reviews) By [UTM.io](https://www.g2.com/sellers/utm-io) [ 4.8/5(12) ](https://www.g2.com/products/utm-io/reviews) What do users say? Users consistently praise the user-friendly interface and ease of use of this tool, highlighting how it simplifies UTM tracking and campaign management. Many appreciate the intuitive design that allow [ Reaktion ](https://www.g2.com/products/reaktion/reviews) By [Reaktion.com ApS](https://www.g2.com/sellers/reaktion-com-aps) [ 4.9/5(7) ](https://www.g2.com/products/reaktion/reviews) Product Description Reaktion.com is a profit-first tracking and analytics platform built for ecommerce brands and agencies that have outgrown ROAS. Most ad platforms optimize for the data they can see. The problem is th Pros and Cons [ Customer Support (4) ](https://www.g2.com/products/reaktion/reviews?qs=pros-and-cons)[ Expensive (1) ](https://www.g2.com/products/reaktion/reviews?qs=pros-and-cons) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ TrackingCoder ](https://www.g2.com/products/trackingcoder/reviews) By [TrackingCoder](https://www.g2.com/sellers/trackingcoder) [ 5/5(1) ](https://www.g2.com/products/trackingcoder/reviews) Product Description TrackingCoder turns website conversion tracking from a two-hour developer job into a two-minute, no-code task. Paste your URL and TrackingCoder scans your site, detects your stack (WordPress, Shopify [ GAfix ](https://www.g2.com/products/gafix/reviews) By [NeenOpal Intelligent Solutions](https://www.g2.com/sellers/neenopal-intelligent-solutions) [ 0/5(0) ](https://www.g2.com/products/gafix/reviews) Product Description GAfix is an automated GA4 and GTM audit tool designed to address data tracking challenges by ensuring accuracy, consistency, and compliance. It audits Google Analytics 4 (GA4) and Google Tag Manager ( [ JENTIS ](https://www.g2.com/products/jentis/reviews) By [JENTIS](https://www.g2.com/sellers/jentis) [ 5/5(2) ](https://www.g2.com/products/jentis/reviews) Product Description JENTIS is a server-side tracking solution providing the highest quality first-party data to improve your understanding of your customers and users. By regaining data lost to ad blockers, browser track Pros and Cons [ Powerful Tools (1) ](https://www.g2.com/products/jentis/reviews?qs=pros-and-cons) [ Onetagger ](https://www.g2.com/products/onetagger/reviews) By [Onetagger](https://www.g2.com/sellers/onetagger) [ 0/5(0) ](https://www.g2.com/products/onetagger/reviews) Product Description Onetagger: Simplifying Server-Side Tagging for Google Tag Manager As the digital landscape evolves, the decline of third-party cookie support has made accurate tracking increasingly challenging for [ Smart Copilot ](https://www.g2.com/products/smart-copilot/reviews) By [Make Me Win](https://www.g2.com/sellers/make-me-win) [ 0/5(0) ](https://www.g2.com/products/smart-copilot/reviews) Product Description Smart Copilot est un logiciel de gestion Business Intelligence qui fournit des données et des analyses en temps réel pour aider les marques à optimiser l'allocation de leur budget, à contrôler l'attri [ Tag Companion ](https://www.g2.com/products/tag-companion/reviews) By [TagCompanion](https://www.g2.com/sellers/tagcompanion) [ 0/5(0) ](https://www.g2.com/products/tag-companion/reviews) Product Description Tag Companion solves the problem every marketer faces with Google Tag Manager: you know what you need to track, but GTM requires technical skills you don't have. Need to track a button click? GTM e [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - [‹ Prev‹ Prev](/categories/tag-management-systems/free?order=g2_score#product-list) - [1](/categories/tag-management-systems/free?order=g2_score#product-list) - 2 - Next ›Next › Spotlight Categories [Talent Assessment Software](https://www.g2.com/categories/talent-assessment-software) [Sales Enablement Software](https://www.g2.com/categories/sales-enablement) [Relational Databases](https://www.g2.com/categories/relational-databases) [Accounts Payable Automation Software](https://www.g2.com/categories/ap-automation) [Managed File Transfer (MFT) Software](https://www.g2.com/categories/managed-file-transfer-mft) Similar Categories - [Account-Based Marketing](/categories/account-based-marketing) - [Affiliate Marketing](/categories/affiliate-marketing) - [App Store Optimization](/categories/app-store-optimization) - [Audience Intelligence Platforms](/categories/audience-intelligence-platforms) - [B2B Services Review Platforms](/categories/b2b-services-review-platforms) - [Blogger Outreach](/categories/blogger-outreach) - [Book Marketing Tools](/categories/book-marketing-tools) - [Brand Intelligence](/categories/brand-intelligence) - [Consumer Insights Platforms](/categories/consumer-insights-platforms) - [Consumer Video Feedback](/categories/consumer-video-feedback) - [Content Curation](/categories/content-curation) - [Content Marketing](/categories/content-marketing) - [Conversational Marketing](/categories/conversational-marketing) - [Conversion Rate Optimization Tools](/categories/conversion-rate-optimization-tools) - [Customer Data Platform (CDP)](/categories/customer-data-platform-cdp) [Browse Tag Management Systems Themes](/categories/tag-management-systems/themes)