Based on 2486 and 1757 real audits
| Metric | Google Tag Manager | Google Workspace | Winner |
|---|---|---|---|
| Performance | 40 | 45 | Google Workspace |
| Accessibility | 88 | 88 | Tie |
| Best Practices | 86 | 87 | Google Workspace |
| SEO | 91 | 90 | Google Tag Manager |
| Security | 64 | 67 | Google Workspace |
| TTFB | 370ms | 276ms | Google Workspace |
| Composite | 73 | 74 | Google Workspace |
Google Workspace outperforms Google Tag Manager in 5 of 7 categories, with a stronger composite score (74 vs 73). Google Tag Manager leads in SEO.
Choose Google Tag Manager when your primary concern is SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Workspace when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2486 audited Google Tag Manager sites and 1757 audited Google Workspace sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
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