Enterprise-grade endpoint detection and email security — built for small and mid-size businesses. Managed by experts, priced for reality.
99.9%
Platform Uptime SLA
<2hr
P1 Response Time
60%+
SMBs Targeted by Attacks
$120K
Avg. SMB Breach Cost
One partner. Two critical layers. Zero complexity for your team. View all services →
Traditional antivirus looks for known signatures. EDR watches behavior — stopping attacks that have never been seen before.
Detects ransomware, fileless malware, and zero-days based on behavior — not signatures.
Infected endpoints isolated in milliseconds — before ransomware spreads.
One pane of glass for all clients. Triage, manage, report.
Automated branded reports every month showing threats stopped.
Email is the most exploited attack surface. Our gateway stops threats before your team ever sees them.
AI catches spear-phishing, credential theft, and domain spoofing before delivery.
Every attachment detonated in isolation. Malicious files blocked at the gateway.
Links scanned at click-time — protection follows even after delivery.
Detects executive and vendor impersonation even using legitimate infrastructure.
Automated reporting for the frameworks your clients and insurers require — delivered quarterly with zero manual effort. View compliance hub →
HIPAA
For healthcare providers and business associates handling patient data
PCI-DSS
For any business processing or storing payment card information
SOC 2
Security controls increasingly required by enterprise clients
NIST CSF
The gold standard for SMB cybersecurity posture
Cyber Insurance
EDR and email security required by most carriers — we provide documentation
Annual subscriptions, billed upfront. Mix and match services — or start with just what you need. See full pricing →
Starter
Email Security Only
$4
per mailbox / month · billed annually
✓ Anti-phishing & BEC detection
✓ Attachment sandboxing
✓ URL rewriting & click protection
✓ Spam & malware filtering
✗ Endpoint detection & response
✗ Managed threat hunting
Get StartedEssential
Endpoint Defense
$7
per endpoint / month · billed annually
✓ Advanced Endpoint Defense (EDR)
✓ Automated threat response & containment
✓ Monthly threat summary reports
✓ 24/7 platform monitoring
✗ Email security gateway
✗ Threat hunting
Get StartedAdvanced
Complete Protection
$12
per endpoint / month · billed annually
✓ Everything in Essential
✓ Email security & anti-phishing gateway
✓ Managed threat hunting (weekly)
✓ Security awareness training
✓ Compliance reporting (HIPAA/PCI)
✓ Dedicated partner success manager
Get StartedEnterprise
Custom Program
Custom
volume pricing for 500+ endpoints
✓ Everything in Advanced
✓ White-label reporting
✓ Custom SLA terms
✓ SIEM integration
✓ Quarterly executive security review
✓ Priority 1-hour P1 SLA
Contact Sales“
Perimetra stopped a ransomware attack on a Friday afternoon before anyone on our team knew it was happening. The automated report showed exactly what occurred. That alone paid for years of service.
David M.
Managing Partner, Regional Law Firm
“
We switched from basic AV and within the first week Perimetra caught three credential phishing attempts targeting our billing team. Our cyber insurer reduced our premium after seeing the EDR coverage.
Sandra C.
Practice Manager, Dental Group (14 locations)
“
The email security gateway alone was worth it. BEC attempts were coming in weekly targeting our finance team. Now they never see them. Setup took less than two hours.
Thomas R.
CFO, Accounting Firm (80 staff)
Get a free security assessment and custom quote — no commitment required.
Most clients are protected within 48 hours of signing.