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Defend Logo

Full-day, real-time identity—without extra hardware.

Table of Contents

Defend - 2026 Pricing, Features, Reviews & Alternatives

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Defend overview

What is Defend?

Rather than checking identity only at login, Plurilock DEFEND analyzes imperceptible micro-patterns in keyboard and pointer interaction to invisibly authenticate users every 3-5 seconds, nonstop—minutes, hours, or even days after login. The moment a stranger appears, DEFEND knows and springs into action.

DEFEND confirms identity by observing user interaction in the background as work happens, throughout the workday. If at any time the user of a session is found not to be the rightful owner of the credentials used to log in, DEFEND immediately ends the session or alerts your SIEM.

Key benefits of using Defend

Full-session detection: Know who's computing not just at login time but whenever work is happening on an open session, morning, midday, or afternoon.

Real-time identity: Confirm a user's identity continuously, every 3-5 seconds, for the duration of open session work—no gaps or uncertainty.

No new hardware: Preserve a full-day identity trail with the standard keyboards and pointing devices already deployed—no devices to buy.

Non-repudiation: Know not just which account is responsible for key actions and events, but which human being is responsible, regardless of the account used.

Data enrichment: Correlate well-defined periods of credential-to-user mismatch with interactive activity, child processes, and other key events and insights.

Invisible to users: Add total identity awareness invisibly, without new tools, workflows, steps, or other hindrances to everyday work activity.

Starting price

9per user /
per month

Alternatives

with better value for money

Defend’s user interface

Ease of use rating:

Defend reviews

Overall rating

4.0

/5

1

Positive reviews

100

%

Rating breakdown
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend7/10
Rating distribution

5

4

3

2

1

0

1

0

0

0

Defend's key features

Most critical features, based on insights from Defend users:

Whitelisting/Blacklisting
Alerts/Notifications
Anomaly/Malware detection
Continuous monitoring
Prioritization
Behavioral analytics

All Defend features

Features rating:

Access management
Activity dashboard
Activity tracking
AI/Machine learning
API
Authentication
Behavior tracking
Biometrics
Event logs
Intrusion detection system
Monitoring
Real-Time analytics
Real-Time data
Real-Time monitoring
Real-Time notifications
Risk alerts
Risk analysis
Threat response

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Defend pricing

Value for money rating:

Starting from

9

/user

Per month

Pricing details
Subscription
Free trial
Free plan
Pricing range

User opinions about Defend price and value

Value for money rating:

Defend support options

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Platforms supported

Web
Android
iPhone/iPad

Support options

Phone Support
Knowledge Base
FAQs/Forum
Email/Help Desk
24/7 (Live rep)

Training options

Webinars
Videos
Documentation
Live Online

Defend FAQs

Q. What type of pricing plans does Defend offer?

Defend has the following pricing plans:
Starting from: $9.00/month
Pricing model: Subscription
Free Trial: Available | (No Credit Card required)

These products have better value for money


Q. Who are the typical users of Defend?

Defend has the following typical customers:
Large Enterprises, Mid Size Business, Public Administrations, Small Business


Q. Does Defend offer an API?

No, Defend does not have an API available.


Q. What level of support does Defend offer?

Defend offers the following support options:
Phone Support, Knowledge Base, FAQs/Forum, Email/Help Desk, 24/7 (Live rep)

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