Perimeter 81 vs Menlo Security: SASE / SSE Comparison (2026)
An independent side-by-side comparison of Perimeter 81 and Menlo Security for sase / sse buyers — pricing, features, integrations, and how often each is cited by major AI engines.
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
Perimeter 81
0 / 6 probes
0%
InvisibleMenlo Security
0 / 6 probes
0%
InvisiblePerplexity
Perimeter 81
0 / 6 probes
0%
InvisibleMenlo Security
0 / 6 probes
0%
InvisibleGemini
Perimeter 81
0 / 6 probes
0%
InvisibleMenlo Security
0 / 6 probes
0%
InvisibleClaude
Perimeter 81
0 / 6 probes
0%
InvisibleMenlo Security
0 / 6 probes
0%
InvisibleCopilot
Perimeter 81
0 / 6 probes
0%
InvisibleMenlo Security
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
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
Menlo Security
- ✓Unique Hybrid Architecture
- ✓Intelligent Local Controls
- ✓High-Risk Protection
- ✓Unified Browser Security
- ✓Comprehensive Protection
- ✓Zero-Day Threat Prevention
- ✓Data Protection
- ✓Generative AI Governance
When to choose Perimeter 81
Choose Perimeter 81 if your team prioritizes its strengths over Menlo Security's. Full guidance populates as Perimeter 81's feature data is indexed.
When to choose Menlo Security
Choose Menlo Security if your team prioritizes its strengths over Perimeter 81's. Full guidance populates as Menlo Security's feature data is indexed.