Silent Fail vs Opyntel

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 Opyntel
Detail	Silent Fail	Opyntel
What it does	A dead-man's switch for n8n, Make and Zapier that alerts you when your workflows stop running	One monitoring dashboard for apps, front ends and servers
Stage	Not given	MVP
Founded	Not given	Not given
Based in	Not given	Not given
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.	Free: up to 10 services. Pro: $19/month (100 services, 1 year of history, 15-minute refreshes). Enterprise: $49/month (unlimited services, unlimited history, 5-minute refreshes). Annual billing includes two months free. Founding members from waitlist receive Enterprise free for life.
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	Automatic discovery of services, projects, databases and servers Live service states mapped to ok, degraded, deploying, down or stopped CPU, memory, disk, network metrics and request latency tracking Deploy, restart and crash event logging Cost estimation by project and service Status and metric history with daily health grid Alerts via Slack, email and SMS Support for 20+ platform integrations Read-only token authentication with no write permissions Optional agent for Linux servers without platform integrations
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	Unified dashboard across 20+ deployment and hosting platforms in one table Deploy events, crashes and metrics displayed side-by-side with status Read-only access design with GraphQL and GET-only restrictions for security No application code changes or agent installation required for most platforms Cost tracking and spend forecasting included on paid plans
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	4
Citation Flow (Majestic)	26	4
Referring domains (Majestic)	20	1

4 details filled in for both companies.

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