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Perimeter 81 Logo

Radically simple cybersecurity.

Last updated: March 2026

Perimeter 81 Alternatives & Competitors (2026)

Top 2 free alternatives

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Devices supported


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Integrated with


Industry


Company size


Action1 logo

Patching That Just Works

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Action1
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Perimeter 81

0.2

4.9

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month
4.7

Functionality

4.7

Application Security

5/5

Access Controls/Permissions

4.8/5

Alerts/Notifications

4.6/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Deel logo

End-to-end global workforce platform.

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Deel
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Perimeter 81
4.7

Value for money

4.7
5
per user/per month

Starting price

8
per user/per month

0.1

4.8

Functionality

4.7

360 Degree Feedback

5/5

Activity Tracking

4.8/5

Activity Dashboard

4.7/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

JumpCloud logo

A cloud directory platform for secure access to resources

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JumpCloud
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Perimeter 81

0.2

4.5

Value for money

4.7
3
per user/per month

Starting price

8
per user/per month

0.3

4.4

Functionality

4.7

Access Certification

4.6/5

Activity Dashboard

4.5/5

Alerts/Notifications

4.5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Google Workspace logo

Collaboration application suite for teams

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Google Workspace
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Perimeter 81

0.1

4.6

Value for money

4.7
7
per user/per month

Starting price

8
per user/per month

0.1

4.6

Functionality

4.7

Activity Tracking

5/5

Appointment Scheduling

4.6/5

API

4.6/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

TeamViewer ONE logo

Remote support, remote access & device management software

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TeamViewer ONE
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Perimeter 81

0.3

4.4

Value for money

4.7
24.9
flat rate/per month

Starting price

8
per user/per month

0.1

4.6

Functionality

4.7

Anomaly/Malware Detection

5/5

Activity Tracking

4.6/5

Access Controls/Permissions

4.5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Rippling logo

Workforce management across HR, finance, and IT. 

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Rippling
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Perimeter 81

0.1

4.8

Value for money

4.7
8
per user/per month

Starting price

8
per user/per month

0.1

4.8

Functionality

4.7

Access Certification

5/5

Accounting

5/5

Access Management

4.9/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Malwarebytes for Business logo

Complete cybersecurity software for businesses

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Malwarebytes for Business
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Perimeter 81

0.1

4.6

Value for money

4.7
69.99
per user/per year

Starting price

8
per user/per month

0.1

4.6

Functionality

4.7

Activity Monitoring

5/5

AI/Machine Learning

5/5

Activity Tracking

4.8/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

ESET Endpoint Security logo

Network security, network monitoring & endpoint protection

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ESET Endpoint Security
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Perimeter 81

0.3

4.4

Value for money

4.7
304
/per year

Starting price

8
per user/per month

0.1

4.6

Functionality

4.7

Anomaly/Malware Detection

4.7/5

Anti Virus

4.7/5

Activity Monitoring

4.6/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

NinjaOne logo

Unified endpoint management & IT automation platform

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NinjaOne
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Perimeter 81

0.1

4.6

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month

0.2

4.5

Functionality

4.7

Activity Tracking

5/5

Alerts/Escalation

4.5/5

Alerts/Notifications

4.4/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

WebTitan logo

DNS-based web filter, malware/phishing protection & security

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WebTitan
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Perimeter 81

0.3

4.4

Value for money

4.7
0.4
per user/per month

Starting price

8
per user/per month

0.4

4.3

Functionality

4.7

Active Directory Integration

5/5

Anti Spam

5/5

Activity Tracking

4.8/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Splunk Enterprise logo

Machine data management and analytics

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Splunk Enterprise
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Perimeter 81

0.4

4.3

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month

0.2

4.5

Functionality

4.7

Activity Monitoring

5/5

Alerts/Notifications

4.6/5

Access Controls/Permissions

4.5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

SentinelOne logo

Protect your Endpoints, Cloud, and Data

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SentinelOne
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Perimeter 81

0.2

4.5

Value for money

4.7
179.99
usage based/per month

Starting price

8
per user/per month
4.7

Functionality

4.7

AI/Machine Learning

5/5

Anti Virus

4.8/5

Anomaly/Malware Detection

4.7/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

GoodAccess logo

Zero Trust Architecture as a Service

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GoodAccess
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Perimeter 81
4.7

Value for money

4.7
7
per user/per month

Starting price

8
per user/per month
4.7

Functionality

4.7

Activity Dashboard

5/5

Activity Tracking

5/5

Ad Blocker

5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

CrowdStrike logo

Network monitoring and endpoint protection platform

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CrowdStrike
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Perimeter 81

0.5

4.2

Value for money

4.7
8.99
per user/per month

Starting price

8
per user/per month

0.1

4.6

Functionality

4.7

Anti Virus

4.8/5

Alerts/Escalation

4.6/5

Alerts/Notifications

4.5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

ConnectWise SIEM logo

Threat detection and response management software

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ConnectWise SIEM
logo
Perimeter 81

0.3

4.4

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month

0.3

4.4

Functionality

4.7

Activity Dashboard

5/5

Anomaly/Malware Detection

5/5

Alerts/Notifications

4.7/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

NordLayer logo

Cloud-based network security platform for businesses

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NordLayer
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Perimeter 81

0.4

4.3

Value for money

4.7
7
per user/per month

Starting price

8
per user/per month

0.3

4.4

Functionality

4.7

Activity Dashboard

5/5

Access Controls/Permissions

4.8/5

Anonymous Browsing

4.5/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Secomea logo

Secure Remote Access solution purpose-built for OT equipment

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Secomea
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Perimeter 81

0.5

4.2

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month
4.7

Functionality

4.7

Access Controls/Permissions

4.6/5

Activity Dashboard

4.5/5

API

4.4/5

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

TEHTRIS XDR Platform logo

Consolidate all your cyber solutions in a single console

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TEHTRIS XDR Platform
logo
Perimeter 81

0.4

4.3

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month
4.7

Functionality

4.7

Anomaly/Malware Detection

4.7/5

Alerts/Notifications

4.3/5

Activity Dashboard

N/A

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

PureDome logo

Secure. Reliable. Quick.

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PureDome
logo
Perimeter 81

0.2

4.5

Value for money

4.7
42.25
per user/per month

Starting price

8
per user/per month

1.2

3.5

Functionality

4.7

Activity Dashboard

N/A

Cloud Encryption

N/A

Dashboard

N/A

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5

Ericsson NetCloud Manager logo

Manage network connectivity and security from anywhere.

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Ericsson NetCloud Manager
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Perimeter 81

4.7

0.0

Value for money

4.7
Empty state illustration for "No pricing info"

No pricing info

Starting price

8
per user/per month

0.3

5.0

Functionality

4.7

Activity Dashboard

N/A

AI/Machine Learning

N/A

Anomaly/Malware Detection

N/A

Top Features

Access Management

5/5

Activity Monitoring

5/5

Application Security

5/5