G2 Vendor Directory

UptimeRobot vs. GTmetrix

A side-by-side comparison based on G2 review data.

MetricUptimeRobot

by Uptime Robot

GTmetrix

by GTmetrix

Overall rating4.74.6
Review count32640
Ease of use9.69.3
Ease of setup9.68.8
Quality of support9.48.7
Meets requirements9.59.5
NPS85.23076971.794872
Small Business75.2%76.9%
Mid-Market18.5%20.5%
Enterprise6.4%2.6%
Total page views1,223105
Total LLM citations25,261591

UptimeRobot

The free online uptime monitoring service with an App available for iOS and Android (https://uptimerobot.com). With the Free Plan, you can monitor up to 50 URLs, check for the content of a website (using the keyword monitor), ping your server or monitor your ports in 5-minute intervals. You can create a status page to showcase your uptime. SMS or Call alerts can be bought anytime. Receive notifications via email, phone call, SMS, or integrations like Microsoft Teams, Telegram, Slack, Twitter, Zapier, Pagerduty, Splunk On-Call, Pushbullet, Webhooks, Google Chat, or Pushover.

Pros

  • Notifications
  • Easy Setup
  • Monitoring
  • Ease of Use
  • Reliability
  • Free Plan

GTmetrix

GTmetrix is a comprehensive website performance monitoring and analysis platform used by developers, SEO specialists, and site owners to optimize page speed. It utilizes Google Lighthouse to provide deep technical insights, including key Core Web Vitals like Largest Contentful Paint (LCP), Total Blocking Time (TBT), and Cumulative Layout Shift (CLS). Beyond high-level letter grades, GTmetrix offers professional-grade diagnostic tools such as waterfall charts, video playbacks of page loads, and global testing from 25 locations.

Pros