Silent Fail vs Monitorable

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Silent Fail compared with Monitorable
Detail	Silent Fail	Monitorable
What it does	A dead-man's switch for n8n, Make and Zapier that alerts you when your workflows stop running	Server monitoring for teams running dedicated or cloud infrastructure
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	GE
Pricing model	Not given	Freemium
Pricing	Free plan: 3 monitors, no judged checks. Solo: $9/month for 25 monitors, 1,000 judged checks per month. Pro: $29/month for unlimited monitors, 1,000 judged checks per month included. Additional check packs available: $10 for 1,000 checks, $40 for 5,000 checks, $70 for 10,000 checks.	Lite: Free (3 servers). Pro: $9/month (10 servers). Scale: $29/month (40 servers). Enterprise: $79/month (150 servers). All paid plans include 14-day free trial and two months free with annual billing.
Key features	HTTP endpoint pings for deadline monitoring Supervision mode to verify work actually happened Python and TypeScript SDK for checking One alert per outage, one all-clear when recovered Native integrations for Zapier and n8n Drift detection for timing changes Works with any tool that makes HTTP requests No access needed to workflow data or credentials Health check endpoint to monitor the monitor itself Grace period to tolerate schedule variance	One-command installation with no configuration required Multi-channel alerting (email, Slack, Discord, Telegram, PagerDuty, ntfy, webhooks) Historical metrics retention from 35 days to 400 days
What makes it different	Catches silent failures where automation reports success but work doesn't actually happen Deterministic checks approved by user, no model decides alerts Checks run inside your process, never sends your data One email per outage prevents alert fatigue No OAuth, no credentials stored, minimal data collection	Agent uses under 0.1% CPU and 12-16MB memory with no configuration needed Metrics appear within 60 seconds of installation Intelligent alerting that avoids false positives with averaging and dual-check requirements All monitoring is agent-based with no external probes connecting to your server Built on open-source OpenTelemetry Collector standard
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	2 no change since last check
Trust Flow (Majestic)	4	1
Citation Flow (Majestic)	26	13
Referring domains (Majestic)	20	3

4 details filled in for both companies.

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