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Average Ratings 479 Ratings

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features
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support

Description

Larm is a comprehensive uptime monitoring solution that evaluates websites, APIs, and services from various global locations, alerting users only when multiple checks verify an issue. This approach of multi-location verification significantly reduces the occurrence of false positives commonly found in other monitoring systems. The platform provides support for various monitoring types, including HTTP, TCP, DNS, SSL certificate, and heartbeat/cron checks. Each HTTP check delivers an extensive request waterfall, encompassing critical metrics such as DNS resolution, TCP connection time, TLS negotiation, time to first byte, and data transfer duration, equipping users with the insights needed to troubleshoot performance challenges rather than merely indicating downtime. Every subscription tier comes with status pages, even the free version, which are displayed as static HTML and hosted via a CDN to ensure accessibility even when your systems are offline. Paid plans additionally allow for custom domain usage, email subscriber notifications, automated incident updates, and the organization of components into groups. Alerts can be dispatched through more than 13 different channels, ensuring that you receive timely notifications in your preferred manner. With its robust features and user-friendly interface, Larm stands out as an essential tool for maintaining optimal website and service performance.

Description

Uptime.com website monitoring solutions provide unmatched visibility and availability, empowering engineering, operations and SRE teams to monitor & respond to their most essential services. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving. G2, Sourceforge and TechRadar Pro have recognized us as one of the world’s best uptime monitors for several consecutive years, including this one. Try 100% free.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

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Screenshots View All

Integrations

Datadog No 
Discord No 
Jira Service Management No 
Klipfolio No 
Logz.io No 
Microsoft Teams No 
Opsgenie No 
PagerDuty No 
Pushbullet No 
Pushover No 
Slack No 
Splunk On-Call No 
Status.io No 
Statuspage No 
Telegram No 
Vector by Datadog No 
Zapier No 
ilert No 

Integrations

Datadog Yes 
Discord Yes 
Jira Service Management Yes 
Klipfolio Yes 
Logz.io Yes 
Microsoft Teams Yes 
Opsgenie Yes 
PagerDuty Yes 
Pushbullet Yes 
Pushover Yes 
Slack Yes 
Splunk On-Call Yes 
Status.io Yes 
Statuspage Yes 
Telegram Yes 
Vector by Datadog Yes 
Zapier Yes 
ilert Yes 

Pricing Details

$19/month
Free Trial No 
Free Version Yes 

Pricing Details

$7.00/month annual plan
Monthly and annual options available. Save 20% with annual plans.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

Larm

Founded

2025

Country

United Kingdom

Website

larm.dev

Vendor Details

Company Name

Uptime.com

Founded

2013

Country

United States

Website

uptime.com

Product Features

Product Features

Application Performance Monitoring (APM)

Baseline Manager Yes 
Diagnostic Tools Yes 
Full Transaction Diagnostics Yes 
Performance Control No 
Resource Management No 
Root-Cause Diagnosis Yes 
Server Performance Yes 
Trace Individual Transactions Yes 

IT Alerting

Alert Noise Reduction Yes 
Alert Routing Yes 
Dynamic Notifications Yes 
Enriched Incident Context Yes 
Escalation Policies Yes 
Incident History Audit Yes 
Multi-User Alerting Yes 
Multiple Alert Types Yes 
On-Call Management Yes 
Rich HTML Email Notifications Yes 

IT Infrastructure Monitoring

Alerts / Notifications Yes 
Application Monitoring Yes 
Bandwidth Monitoring Yes 
Capacity Planning No 
Configuration Change Management No 
Data Movement Monitoring Yes 
Health Monitoring Yes 
Multi-Platform Support No 
Performance Monitoring Yes 
Point-in-Time Visibility Yes 
Reporting / Analytics Yes 
Virtual Machine Monitoring No 

Website Monitoring

Availability Testing Yes 
Event Logs Yes 
Event-Based Notifications Yes 
FTP Monitoring Yes 
Mail Server Monitoring Yes 
Maintenance Scheduling Yes 
Performance Metrics Yes 
Real Time Monitoring Yes 
Transaction Monitoring Yes 
Uptime Reporting Yes 

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