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FullStory vs OneTrust

Based on 14 and 624 real audits

View FullStory details | View OneTrust details
MetricFullStoryOneTrustWinner
Performance2834OneTrust
Accessibility9189FullStory
Best Practices8686Tie
SEO9390FullStory
Security6465OneTrust
TTFB367ms277msOneTrust
Composite7172OneTrust
Performance
FullStory
28
OneTrust
34
Accessibility
FullStory
91
OneTrust
89
Security
FullStory
64
OneTrust
65
SEO
FullStory
93
OneTrust
90
Composite
FullStory
71
OneTrust
72

OneTrust outperforms FullStory in 4 of 7 categories, with a stronger composite score (72 vs 71). FullStory leads in accessibility, SEO.

When to choose FullStory

Choose FullStory when your primary concern is SEO and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose OneTrust

Choose OneTrust when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 14 audited FullStory 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 →

FAQ

Which is faster, FullStory or OneTrust?
Based on real BeaverCheck audits, OneTrust sites score higher on Lighthouse performance (34 vs 28 on average).
Which has better security, FullStory or OneTrust?
OneTrust sites score higher on security analysis (65 vs 64 on average).
Which has better accessibility, FullStory or OneTrust?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor FullStory (91 vs 89). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, FullStory or OneTrust?
FullStory sites score higher on Lighthouse SEO signals (93 vs 90 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), FullStory or OneTrust?
OneTrust sites show lower Time to First Byte (277 ms vs 367 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose FullStory or OneTrust for my website?
Both platforms have trade-offs. OneTrust scores higher on overall composite score while FullStory may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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