---
description: Compare Perimeter 81 vs Zscaler regarding their features, reviews, pricing, specifications, screenshots & more.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Perimeter 81 vs Zscaler Comparison
---

Breadcrumb: [Home](/) > [Cloud Access Security Broker (CASB)](/directory/4844/cloud-access-security-broker-casb/software) > [Perimeter 81 \<span\>vs\</span\> Zscaler](https://www.softwareadvice.co.uk/compare/230245/241644/perimeter-81/vs/zscaler-internet-access)

# Compare Perimeter 81 vs Zscaler

Canonical: https://www.softwareadvice.co.uk/compare/230245/241644/perimeter-81/vs/zscaler-internet-access

> Detailed comparison between Perimeter 81 and Zscaler. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Perimeter 81 | Zscaler |
| **Overall rating** | 4.8/5 | 4.3/5 |
| **Total Reviews** | 80 | 48 |
| **Starting Price** | US$8.00 | - |
| **Free Trial** | No | No |
| **Free Version** | No | No |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | 24/7 (Live rep) |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation |

## Key features

### Perimeter 81

- Access Management
- Application Security
- Authentication
- Behavioural Analytics
- Capacity Management
- Cloud Application Security
- Compliance Management
- Encryption
- Filtering
- For MSPs
- Monitoring
- Network Security Software
- Policy Management
- Remote Monitoring & Management
- Threat Intelligence
- Threat Response
- Tokenization
- VPN

### Zscaler

- Application Security
- Authentication
- Behavioural Analytics
- Compliance Management
- Encryption
- Filtering
- Monitoring
- Network Security Software
- Policy Management
- Remote Monitoring & Management
- Risk Analysis
- Threat Intelligence
- Threat Protection
- VPN

## Links

- [View Perimeter 81 Profile](https://www.softwareadvice.co.uk/software/230245/perimeter-81)
- [View Zscaler Profile](https://www.softwareadvice.co.uk/software/241644/zscaler-internet-access)
- [View Original Comparison](https://www.softwareadvice.co.uk/compare/230245/241644/perimeter-81/vs/zscaler-internet-access)

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