How We Compare
ZU2B Pulse vs others
Most tools check one thing well. ZU2B Pulse checks 12 — and translates every result into plain language with ranked, benchmark-backed fixes. Here’s how that stacks up.
|
Our Pick
ZU2B Pulse
Free
to start · Pro from $19/mo
|
Competitor
GTmetrix
Free
Paid tier available
|
Competitor
PageSpeed
Free
Google only
|
Competitor
Screaming Frog
Paid
Annual license
|
|
|---|---|---|---|---|
Metrics checked per scan |
12 | 6 | 4 | Crawl-based |
Letter grade (A–F) Instant readability for non-technical users |
✓ | ✓ | — | — |
Overall score with +/- modifiers |
✓ | — | — | — |
Built for small business owners Plain-language results, no agency jargon |
✓ | — | — | — |
| Performance | ||||
Page load speed |
✓ | ✓ | ✓ | — |
Core Web Vitals (LCP, INP, CLS) |
✓(estimated) | ✓ | ✓ | — |
| SEO & Discoverability | ||||
SEO health check |
✓ | — | — | ✓ |
Search engine visibility Google, Bing, DuckDuckGo, Yahoo, Yandex |
5 engines | — | Google only | Google only |
| Security & Compatibility | ||||
HTTPS / SSL check |
✓ | — | — | Paid |
Browser compatibility signals 8 checks: viewport, charset, CSP, MIME, and more |
8 signals | — | — | — |
Security headers check |
✓ | — | — | — |
| Actionable Fixes | ||||
Ranked fix suggestions Prioritised by impact |
✓ | ✓ | ✓ | Paid |
Specific benchmarks per fix e.g. “target under 200 KB for images” |
✓ | — | — | — |
Smart Suggestions with target specs |
✓ | — | — | — |
| Reports & Sharing | ||||
Saved scan history |
Pro / Agency | Paid | — | Paid |
Scan-complete email notification |
✓ | — | — | — |
| Pricing | ||||
Free tier |
✓ | ✓ | ✓ | — |
Starting paid price |
$19/mo | Paid tier → | Free | Paid tier → |
14-day free trial |
✓ | — | — | — |
Ready to start? |
Try free → | gtmetrix.com ↗ | pagespeed.web.dev ↗ | screamingfrog.co.uk ↗ |
Feature comparisons reflect each tool’s publicly documented core offering. Paid tiers and add-ons may unlock additional features not shown here. ZU2B Pulse is not affiliated with GTmetrix, Google, or Screaming Frog.
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