G2 High Performer, Spring 2026 G2 Best Support, Spring 2026 G2 Highest User Adoption, Spring 2026

Client-side security for modern application teams

Detect threats in real time, protect every user session & collaborate with your security team — all in one client-side platform.

4.8
Rating by G2
users
99.9% accuracy
Real-time threat
detection
1B+ scripts
analyzed yearly
by Feroot
Feroot client-side security dashboard

trusted by security teams at the world's leading brands

Acme Bank Nordic Pay Helix Health Vantage Orbit Retail Lumen
Real-time monitoring

See every script running on your site, as it happens

Feroot watches the client side of your application in real time. The moment a new script, tracker, or third-party tag loads, you know about it — with the full context of what it touches and where the data goes.

  • Live inventory of every first- and third-party script
  • Instant alerts when behavior changes
  • Data-flow mapping for every user session
Explore Inspector
Feroot real-time script monitoring
Threat prevention

Block client-side attacks before they reach a user

Set policies once and let PageGuard enforce them on every page load. Malicious scripts, skimmers, and unauthorized data exfiltration are stopped in the browser — no code changes, no performance hit.

  • Automatic Content Security Policy generation
  • Magecart & formjacking protection
  • One-click rollback on any policy change
Explore PageGuard
Feroot client-side threat prevention
Why teams choose Feroot

Security that fits how modern teams ship

Everything you need to find, fix, and prove client-side security — in one platform your whole team can actually use.

no SDKs. no rebuilds. no kidding.

Continuous compliance

Stay audit-ready for PCI DSS 4.0, HIPAA, and GDPR with evidence collected automatically, every single day.

01

Zero-config deployment

Drop in one lightweight tag and start seeing results in minutes. No SDKs, no rebuilds, no slowdown.

02

Built for collaboration

Security, privacy, and engineering work from one source of truth, with roles and workflows that fit each team.

03
"
Feroot gave us visibility into the client side we never had before. We caught an unauthorized tracker on our checkout page within the first week.
Jordan Mehta VP of Security, Nordic Pay

Take control of your client side today

See Feroot in action with a personalized demo, tailored to your stack.

no credit card · live 30-minute walkthrough
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