G2 Vendor Directory

GTmetrix vs. UptimeRobot

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

MetricGTmetrix

by GTmetrix

UptimeRobot

by Uptime Robot

Overall rating4.64.7
Review count40326
Ease of use9.39.6
Ease of setup8.89.6
Quality of support8.79.4
Meets requirements9.59.5
NPS71.79487285.230769
Small Business76.9%75.2%
Mid-Market20.5%18.5%
Enterprise2.6%6.4%
Total page views1051,223
Total LLM citations59125,261

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

    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