---
description: Learn what are the benefits of Cisco Duo vs Perimeter 81 for the UK businesses. Our free platform provides a detailed side-by-side comparison that will help you learn more about each of these software.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare Cisco Duo vs Perimeter 81 | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Authentication Software](/directory/1169/authentication/software) > [Cisco Duo \<span\>vs\</span\> Perimeter 81](https://www.getapp.co.uk/compare/105105/120343/duo-security/vs/perimeter-81)

# Compare Cisco Duo vs Perimeter 81

Canonical: https://www.getapp.co.uk/compare/105105/120343/duo-security/vs/perimeter-81

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

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## At a Glance

| Metric | Cisco Duo | Perimeter 81 |
| **Overall rating** | 4.7/5 | 4.8/5 |
| **Total Reviews** | 548 | 80 |
| **Starting Price** | US$3.00 | US$8.00 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based, Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Key features

### Cisco Duo

- API
- Access Controls/Permissions
- Access Management
- Activity Tracking
- Application Security
- Cloud Application Security
- Compliance Management
- Credential Management
- Encryption
- Endpoint Management
- Firewalls
- Mobile Access
- Policy Management
- Real-Time Monitoring
- Reporting/Analytics
- Single Sign On
- Threat Response
- Two-Factor Authentication
- User Provisioning
- VPN

### Perimeter 81

- API
- Access Controls/Permissions
- Access Management
- Activity Tracking
- Application Security
- Cloud Application Security
- Compliance Management
- Credential Management
- Encryption
- Endpoint Management
- Firewalls
- Mobile Access
- Policy Management
- Real-Time Monitoring
- Reporting/Analytics
- Single Sign On
- Threat Response
- Two-Factor Authentication
- User Provisioning
- VPN

## Links

- [View Cisco Duo Profile](https://www.getapp.co.uk/software/105105/duo-security)
- [View Perimeter 81 Profile](https://www.getapp.co.uk/software/120343/perimeter-81)
- [View Original Comparison](https://www.getapp.co.uk/compare/105105/120343/duo-security/vs/perimeter-81)

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