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Down Device

Plans and prices

Free

Free

5 devices · 5-minute monitoring · HTTP & PING only · Email alerts

Basic

$9a month

25–50 devices · 60-second monitoring · HTTP, PING & Port · API and SNMP monitoring

Pro

$22.50a month

100 devices · 30-second monitoring · All monitoring types · Advanced SNMP

Enterprise

$45a month

15-second monitoring · All monitoring types · Priority support · Custom integrations

Every plan, in full

On the record

Alerts
The homepage describes instant alerts; SSL alerts can be routed through email, with optional SMS and webhooks.downdevice.com · read 8 Oct 2026
API checks
API monitors support custom headers, content validation, and response-time tracking.downdevice.com · read 8 Oct 2026
Data retention
The pricing page lists 30-day retention for Basic, 90-day retention for Pro, and 1-year retention for Enterprise.downdevice.com · read 8 Oct 2026
DNS checks
DNS monitoring tracks record changes, normalizes TTL changes to reduce noise, and discovers subdomains through Certificate Transparency logs.downdevice.com · read 8 Oct 2026
Integrations
The Enterprise plan lists custom integrations; no named integrations are listed on the pricing page.downdevice.com · read 8 Oct 2026
Intended users
The SSL monitoring page names SaaS companies, e-commerce sites, MSPs and IT consultants, internal infrastructure teams, and compliance-sensitive organizations as intended users.downdevice.com · read 8 Oct 2026
Limits
The Free plan includes 5 devices, 5-minute intervals, HTTP and ping checks, and email alerts; its listed exclusions include API, SNMP, and port monitoring.downdevice.com · read 8 Oct 2026
Monitoring
Monitors websites, web applications, REST APIs, SSL certificates, domains, ports, network devices, and DNS.downdevice.com · read 8 Oct 2026
Multi-region checks
The service monitors from multiple locations using distributed monitoring nodes.downdevice.com · read 8 Oct 2026
SSL checks
SSL monitoring validates the full certificate chain and sends expiry alerts at 30, 14, and 7 days.downdevice.com · read 8 Oct 2026
Support
The homepage says the team responds to questions within hours; the Enterprise plan includes priority support.downdevice.com · read 8 Oct 2026
Team access
The service supports multiple admins, customizable roles, and granular team permissions.downdevice.com · read 8 Oct 2026

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