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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

Uptime Tracker monitors websites, APIs, servers and scheduled jobs around the clock, rechecking failures before sending alerts to help distinguish outages from brief network errors. It supports HTTP(S) and keyword checks, SSL certificates, TCP ports, DNS records, ping, domain expiry, authenticated API tests with JSON assertions, multi-step API workflows, gRPC, SMTP, IMAP and heartbeat monitoring for cron jobs and backups. Alerts can be routed through rules to email, SMS, Slack, Microsoft Teams, Discord, Telegram, Google Chat, PagerDuty, Pushover, ntfy, Gotify, Mattermost, Rocket.Chat and webhooks, with on-call schedules and escalation. The service includes incident timelines, maintenance windows, reports and hosted status pages on custom domains. Individuals, developers, SaaS teams, agencies, freelancers, online stores and small businesses can use it to monitor services and communicate availability. A free plan includes two monitors; paid plans start at $9 per month.

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 Not Supported
Chromebook Not Supported

Audience

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

Audience

Developers, SaaS teams, agencies, online stores and small businesses running websites and APIs.

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 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

$9/month
Free plan: $0/month, with 2 monitors, 5-minute checks, 5 heartbeat monitors, and 1 public status page. Pro: $9/workspace/month or $90/workspace/year, with 10 monitors, 60-second checks, 2 seats, and 3 projects. Team: $49/workspace/month or $490/workspace/year, with a 14-day free trial. SMS uses prepaid credit. Prices are in USD and exclude tax.
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

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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

Uptime Tracker
Founded: 2026
Bulgaria
uptimetracker.live

Alternatives

Pulsecima Pulse

Pulsecima Pulse

Pulsecima

Alternatives

Pulsecima Pulse

Pulsecima Pulse

Pulsecima

Categories

Website Monitoring Supported

Categories

API Monitoring Supported
Website Monitoring Supported

Integrations

Discord Supported
Microsoft Teams Supported
PagerDuty Supported
Slack Supported
Telegram Supported
Apple Calendar Not Supported
GitHub Supported
GitHub Actions Not Supported
Google Calendar Not Supported
Google Chat Not Supported
Jenkins Not Supported
Mattermost Not Supported
Model Context Protocol (MCP) Supported
Pushover Not Supported
Rocket.Chat Not Supported
Rootly Supported
Terraform Supported
Uptime Kuma Not Supported
incident.io Supported
n8n Supported

Integrations

Discord Supported
Microsoft Teams Supported
PagerDuty Supported
Slack Supported
Telegram Supported
Apple Calendar Supported
GitHub Not Supported
GitHub Actions Supported
Google Calendar Supported
Google Chat Supported
Jenkins Supported
Mattermost Supported
Model Context Protocol (MCP) Not Supported
Pushover Supported
Rocket.Chat Supported
Rootly Not Supported
Terraform Not Supported
Uptime Kuma 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 Uptime Tracker and update features and information
Claim Uptime Tracker and update features and information