Security intelligence
for the modern web.
20+ automated checks in 60 seconds. Evidence-backed findings with business impact and fix instructions — built for teams that ship fast.
No credit card required. Results in under 60 seconds.
20+
Security Checks
< 60s
Scan Time
100+
Fix Templates
20+
Security checks per scan
<60s
Scan time, start to finish
0
Credentials required
How it works
From URL to intelligence
in 60 seconds.
Scan
Enter your domain. 14 security checks run in parallel — results in under 60 seconds.
Understand
Every finding comes in plain English with business impact and confidence level. No jargon.
Act
Numbered fix instructions for your developer, or book a remediation call and we handle it.
Prove
Watch your score improve. Get alerts when things change. Build a compliance evidence trail.
Real findings
What our assessments uncover.
Evidence-backed findings with business impact and exact remediation steps. These are real findings from real assessments.
Payment security policy not enforced
Your browser-level defence against checkout skimming is in monitoring mode — not active. Injected scripts could capture payment details.
Origin server directly accessible
Your actual server IP was discovered through DNS records. Attackers can bypass your CDN and firewall entirely.
Email domain can be spoofed
Your email authentication is not enforcing protection. Someone could send emails appearing to come from your business.
£10M+ retailer discovered critical
security gaps — externally.
A UK fashion retailer with Cloudflare, Stripe, and a third-party agency assumed they were secure. A single SentrAI assessment proved otherwise.
17
findings identified
48hrs
to fix all critical issues
1
config change fixed 60% of issues
The majority of vulnerabilities were not complex exploits — they were misconfigurations.
Modern tools and infrastructure don't guarantee security. These gaps were externally visible, exploitable with minimal effort, and had gone unnoticed internally.
“We thought we were secure because we used Cloudflare and Stripe. SentrAI showed us what we were actually exposing.”
— Head of Engineering, UK e-commerce retailer
Comprehensive
14 checks. Every scan.
The same areas a pen tester examines on their first pass — automated.
See what we'd find
on your site.
Free. 60 seconds. No signup required.
Continuous monitoring
Websites change.
Security shouldn't.
A single scan is a snapshot. Continuous monitoring catches the regressions that happen between audits — automatically, every week or every day.
Start monitoringDeployment regressions
Your developer deploys on Friday. A security header is removed. SentrAI catches it by Monday.
Third-party script changes
A marketing tag is updated. It now loads from a suspicious origin. You get an alert immediately.
Certificate expiry
Your SSL certificate expires in 14 days. You get a warning before your site goes down.
Pricing
Simple pricing.
Start with a free assessment. Upgrade for full reports, continuous monitoring, compliance evidence, and managed remediation.
What's included in every scan
Just need to know what's wrong? Get your full security report for £29 — no subscription required.
Free
One scan to see where you stand.
- 1 website
- 3 scans per month
- Limited findings preview
- Risk score & benchmarks
- Technology detection
Starter
£49/monthSave 30%
Full reports, weekly monitoring, and compliance evidence.
- 1 website
- Unlimited scans
- Full findings with evidence & fixes
- Weekly monitoring & email alerts
- Monthly compliance PDF
- Score tracking over time
- "Fix this for me" requests
Pro
£149/monthSave 30%
Multiple sites, daily monitoring, team access.
- Up to 10 websites
- Daily monitoring & Slack alerts
- Before/after fix verification
- Developer share links
- Team access
- Priority processing
- Monthly compliance PDF
Why SentrAI vs free tools?
Free scanners cover a single angle. SentrAI checks 20+ areas and tells you exactly how to fix every issue.
SecurityHeaders.io
Grades headers only
SentrAI: We check 20+ areas including DNS, email, JS supply chain
SSL Labs
SSL only
SentrAI: We cover the full external attack surface
Mozilla Observatory
Checklist
SentrAI: We give evidence, fix instructions, and continuous monitoring
Need an internal code audit, ongoing security retainer, or managed remediation?
FAQ