Lookout vs Perimeter 81: SASE / SSE Comparison (2026)

Lookout offers comprehensive mobile security, while Perimeter 81 provides a unified SASE platform with ZTNA, SWG, and CASB capabilities.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask sase / sse questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Tied overall — both at 0% cited across 60 probes.
ChatGPT
Lookout
0 / 6 probes
0%
Invisible
Perimeter 81
0 / 6 probes
0%
Invisible
Perplexity
Lookout
0 / 6 probes
0%
Invisible
Perimeter 81
0 / 6 probes
0%
Invisible
Gemini
Lookout
0 / 6 probes
0%
Invisible
Perimeter 81
0 / 6 probes
0%
Invisible
Claude
Lookout
0 / 6 probes
0%
Invisible
Perimeter 81
0 / 6 probes
0%
Invisible
Copilot
Lookout
0 / 6 probes
0%
Invisible
Perimeter 81
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Lookout
Starting price
$69.99/user/month for 1 device
Free tier
lookout.com
Perimeter 81
Starting price
Free tier
perimeter81.com

Key Features

Lookout
  • Device protection
  • Virus protection
  • ID monitoring
  • Breach alerts
  • Privacy VPN
  • AI-driven scam protection
  • Ad blocker
  • Password vault
Perimeter 81
  • Zero Trust Network Access (ZTNA)
  • Secure Web Gateway (SWG)
  • Cloud Access Security Broker (CASB)
  • 10x faster browsing
  • Identity-centric zero trust access policy
  • Auto-steering based on link health
  • Multi-layer security
  • AI-based anomaly detection

When to choose Lookout

Lookout is suitable for individuals and businesses seeking device protection, virus protection, ID monitoring, breach alerts, privacy VPN, AI-driven scam protection, ad blocker, and a password vault.

When to choose Perimeter 81

Perimeter 81 is suitable for businesses looking for a SASE solution with Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), identity-centric zero trust access policy, auto-steering based on link health, multi-layer security, and AI-based anomaly detection.

Frequently Asked Questions

What are the key features of Lookout?
Lookout's key features include device protection, virus protection, ID monitoring, breach alerts, privacy VPN, AI-driven scam protection, ad blocker, and a password vault.
What are the key features of Perimeter 81?
Perimeter 81's key features include Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), 10x faster browsing, identity-centric zero trust access policy, auto-steering based on link health, multi-layer security, and AI-based anomaly detection.
Does Lookout offer a free tier?
No, Lookout does not offer a free tier.
Does Perimeter 81 offer a free tier?
Perimeter 81 does not mention a free tier.
What is the starting price for Lookout?
Lookout's starting price is $69.99/user/month for 1 device.

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