Trusted by 500+ developers worldwide

See what automated scanners miss
with confidence you can trust

Watchtower analyzes your site for security, performance, SEO, UX, and trust issues. Every finding is confidence-scored, so you know what to fix now and what to verify.

No credit card required • Results in seconds • Cancel anytime

watchtower.app/dashboard

Security Score

92

↑ Excellent

Critical Issues

2

Action needed

Fixed Today

14

All resolved

Scan Progress

SecurityDone
SEODone
PerformanceDone
UXDone
Stripe API Key Exposed

Found in /src/config.js line 42

Outdated Dependencies

3 packages have known vulnerabilities

Protected

Security and performance tools flag everything
but explain nothing

Most scanners overwhelm you with alerts. They don't explain how likely an issue is, whether it matters, or where to start.

This leads to wasted time, ignored reports, and real issues slipping through.

Built for signal, not noise

Confidence-Scored Findings

Every issue includes a confidence level showing how likely it is to exist. Low-confidence findings are hidden to reduce noise.

Real-World Coverage

Watchtower analyzes sitemap pages and critical public areas like login and pricing — without reckless crawling.

Actionable Fix Prompts

Each finding includes a clear fix prompt you can paste directly into Cursor, ChatGPT, or your editor.

See full sample report — how Watchtower communicates

Stripe API Key Exposed

Severity: CriticalConfidence: Likely

Based on shared configuration patterns. Manual confirmation recommended.

One scan. Multiple perspectives.

Security

Exposed secrets, misconfigurations, outdated dependencies

Performance

Core Web Vitals risks and real-world bottlenecks

SEO

Crawlability, indexing, and technical health

Accessibility

Keyboard navigation, semantics, and WCAG-aligned risks

UX

Navigation clarity and conversion friction

Trust

Policies, contact visibility, and user reassurance signals

Confidence that explains itself

Watchtower doesn't just flag issues — it explains how confident it is.

Confidence reflects how likely an issue exists based on observable signals and common implementation patterns. It does not guarantee impact or exploitability.

Very likely— strong signals, low ambiguity
Likely— common patterns, quick validation recommended
Possible— inferred signals, manual review advised

Low-confidence findings are hidden by default.

What Watchtower Does

Security & Trust
For Every Developer

Catch security issues, exposed secrets, and trust gaps before they become breaches. Built for developers who ship fast.

Sites Protected

Active monitoring for the URLs you care about

Vulnerabilities Found

Before attackers find them

Exposed Keys Caught

API keys, tokens & secrets in your frontend

Confidence-Scored

Know what to fix first, less noise

Simple, transparent pricing for serious site monitoring

Watchtower helps you focus on issues that are likely to matter — with confidence-scored findings, actionable fixes, and no unnecessary noise.

No credit card required • Cancel anytime • Used by developers and teams worldwide

Why Watchtower pricing is different

Unlike traditional scanners, Watchtower assigns a confidence level to every finding.

Low-confidence issues are hidden to reduce noise, so you spend time fixing what’s most likely real.

  • Confidence-scored findings
  • No blind crawling
  • Clear scan scope
  • Actionable fix prompts
2 months free on annual

Free

Try Watchtower

$0/mo

Get a taste of what Watchtower finds. Upgrade to unlock fixes and evidence.

  • 3 scans per month
  • 1 site
  • Overall score & severity badges (P0–P4)
  • Upgrade CTAs to see fixes
  • Fix prompts
  • Evidence snippets
  • Impact explanations
  • PDF export
  • More than 3 issues per scan
Most Popular

Pro

Solo devs & founders

$19/mo

AI-powered audit + fix copilot. See every issue, evidence, and one-click fix prompts.

  • 50 scans per month
  • 5 sites
  • All issues (rule + AI)
  • AI-powered fix prompts
  • Confidence scores
  • Impact (“Why this matters”)
  • Evidence snippets
  • Security (P0/P1) highlighted
  • PDF reports

AI-powered website audit + fix copilot. Price for confidence, evidence, and fixes — not just scans.

All plans use the same detection engine. Pro unlocks fix prompts, evidence, impact, and PDF reports.

What Watchtower scans

Sitemap-listed public pagesLogin, pricing, contact, and key pagesAuthenticated dashboards

About scan limits

Free: 3 scans per month. Pro: 50 scans per month. Scans are designed for publicly accessible pages and critical site areas. Large sites may require additional time.

Fair use prevents abuse and keeps results fast.

What Watchtower scans

  • Sitemap-listed public pages
  • Important public pages like login, pricing, and contact
  • Authenticated dashboards
  • Internal or staging environments
  • User-specific content

This keeps scans focused, accurate, and cost-effective.

How confidence works

Each issue includes a confidence level showing how likely it is to exist. Confidence reflects likelihood, not severity or exploitability. Manual validation is always recommended before production changes.

Watchtower vs traditional scanners

Traditional scanners

  • Flag everything
  • High false-positive rate
  • No explanation of certainty

Watchtower

  • Confidence-scored findings
  • Less noise
  • Clear reasoning and fix prompts

Frequently Asked Questions

Start scanning with confidence

No credit card required • Results in seconds

FAQ

Common Questions

Start scanning with clarity

Understand what matters, why it matters, and what to fix next.

No credit card required • Results in seconds