Proofpoint vs Agari: Email Security Comparison (2026)
An independent side-by-side comparison of Proofpoint and Agari for email security 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 email security questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Proofpoint leads overall — 67% cited vs Agari 3% across 60 probes.
ChatGPT
ProofpointLeads
5 / 6 probes
83%
ExcellentAgari
0 / 6 probes
0%
InvisiblePerplexity
ProofpointLeads
4 / 6 probes
67%
ExcellentAgari
0 / 6 probes
0%
InvisibleGemini
ProofpointLeads
5 / 6 probes
83%
ExcellentAgari
0 / 6 probes
0%
InvisibleClaude
ProofpointLeads
5 / 6 probes
83%
ExcellentAgari
1 / 6 probes
17%
AverageCopilot
ProofpointLeads
1 / 6 probes
17%
AverageAgari
0 / 6 probes
0%
InvisibleScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Proofpoint
Feature data is being indexed.
Agari
- ✓AI and threat intelligence integration
- ✓Automated email threat response
- ✓DMARC policy management
- ✓Spam and phishing protection
- ✓Real-time email archiving
- ✓Email encryption options
- ✓Adaptive security measures
- ✓Advanced threat inspection
When to choose Proofpoint
Choose Proofpoint if your team prioritizes its strengths over Agari's. Full guidance populates as Proofpoint's feature data is indexed.
When to choose Agari
Choose Agari if your team prioritizes its strengths over Proofpoint's. Full guidance populates as Agari's feature data is indexed.