Based on 14 and 624 real audits
| Metric | Mouse Flow | OneTrust | Winner |
|---|---|---|---|
| Performance | 40 | 34 | Mouse Flow |
| Accessibility | 90 | 89 | Mouse Flow |
| Best Practices | 82 | 86 | OneTrust |
| SEO | 90 | 90 | Tie |
| Security | 64 | 65 | OneTrust |
| TTFB | 266ms | 277ms | Mouse Flow |
| Composite | 72 | 72 | Tie |
Mouse Flow outperforms OneTrust in 3 of 7 categories, with a stronger composite score (72 vs 72). OneTrust leads in best practices, security.
Choose Mouse Flow when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose OneTrust when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 14 audited Mouse Flow sites and 624 audited OneTrust 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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