Based on 4 and 2477 real audits
| Metric | Clearbit Reveal | Microsoft | Winner |
|---|---|---|---|
| Performance | 37 | 39 | Microsoft |
| Accessibility | 90 | 89 | Clearbit Reveal |
| Best Practices | 78 | 86 | Microsoft |
| SEO | 88 | 89 | Microsoft |
| Security | 67 | 67 | Tie |
| TTFB | 335ms | 329ms | Microsoft |
| Composite | 73 | 73 | Tie |
Microsoft outperforms Clearbit Reveal in 4 of 7 categories, with a stronger composite score (73 vs 73). Clearbit Reveal leads in accessibility.
Choose Clearbit Reveal when your primary concern is accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Microsoft when your primary concern is best practices and server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 4 audited Clearbit Reveal sites and 2477 audited Microsoft 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
Send Feedback