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About

Sentinel is a hosted monitoring service for websites, APIs, and network services. It runs HTTP/HTTPS, JSON/API, keyword, SSL certificate, DNS, domain expiration, ping, TCP port, cron job, and heartbeat checks, with response-time data and public status pages. Checks can run as often as every 15 seconds from 15 locations across six continents, with multi-location confirmation for outage alerts. Teams can receive notifications through email, SMS, Slack, Microsoft Teams, Discord, Telegram, PagerDuty, and webhooks. Sentinel also provides a REST API, command-line tools, a Terraform provider, and an MCP server for automation. A free plan is available, while paid plans start at $14 per month; plans include API access and do not charge per seat. The service is intended for developers, DevOps and SRE teams, and businesses that need to monitor service availability.

About

Visual Sentinel is a six-layer website monitoring platform for public websites, web applications, APIs, and client portfolios. It combines HTTP uptime, performance and Core Web Vitals, SSL certificate and domain expiry, DNS change detection, rendered browser screenshot comparisons, and critical content assertions. Visual Sentinel is designed to catch failures that ordinary ping monitors miss, including blank renders, missing CTAs, broken layouts, defacement, injected content, and unexpected page changes that still return 200 OK. Incident records keep the response, timeline, and visual evidence together. Teams can alert through email, Slack, Discord, Telegram, WhatsApp, Microsoft Teams, PagerDuty, Opsgenie, webhooks, and browser push according to plan. Additional features include server monitoring, API monitoring, status pages, client reports, Google and Cloudflare integrations, an Android companion, REST API, and MCP tools.

Platforms Supported

Windows Not Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Supported
Chromebook Not Supported

Audience

Developers, IT professionals, DevOps and SRE teams, and SaaS businesses.

Audience

SaaS and ecommerce teams, DevOps and platform engineers, web agencies and resellers, WordPress and Shopify operators, developers, and any organization responsible for production websites or client portfolios.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

$14/month
Free plan available. Paid plans start at $14 per month; plans include API access and have no per-seat fee. A 14-day free trial is available on paid plans.
Free Version Supported
Free Trial Supported

Pricing

$6 per month
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Rootstuff
Founded: 2010
United States
sentinel.rootstuff.io

Company Information

Visual Sentinel
Pakistan
visualsentinel.com

Alternatives

Pulsecima Pulse

Pulsecima Pulse

Pulsecima

Alternatives

Pulsecima Pulse

Pulsecima Pulse

Pulsecima

Categories

Website Monitoring Supported

Categories

Website Monitoring Supported

Integrations

Discord Supported
Microsoft Teams Supported
Model Context Protocol (MCP) Supported
PagerDuty Supported
Slack Supported
Telegram Supported
Cloudflare Not Supported
GitHub Supported
Opsgenie Not Supported
Rootly Supported
Terraform Supported
WhatsApp Not Supported
incident.io Supported
n8n Supported

Integrations

Discord Supported
Microsoft Teams Supported
Model Context Protocol (MCP) Supported
PagerDuty Supported
Slack Supported
Telegram Supported
Cloudflare Supported
GitHub Not Supported
Opsgenie Supported
Rootly Not Supported
Terraform Not Supported
WhatsApp Supported
incident.io Not Supported
n8n Not Supported
Claim Sentinel by Rootstuff and update features and information
Claim Sentinel by Rootstuff and update features and information
Claim Visual Sentinel and update features and information
Claim Visual Sentinel and update features and information