Tool Comparison
Loadzen vs GTmetrix — which website speed tool is right for you?
GTmetrix is a well-established speed testing tool with detailed waterfall charts and historical tracking. Loadzen focuses on telling you exactly what to fix and why, with platform-aware recommendations and competitor comparison built in.
FeatureLoadzenGTmetrix
Prioritised fix planYesNo
Platform-specific advice (Shopify, WordPress, etc.)YesNo
Competitor speed trackingYesNo
Core Web Vitals (LCP, INP, CLS)YesYes
Free tierYesYes
Monitoring & alertsYesYes
Waterfall chartNoYes
Side-by-side comparisonYesNo
PageSpeed scoreYesYes
Bottom line
Choose Loadzen if you want to know what to fix and how. Choose GTmetrix if you need deep waterfall analysis for advanced debugging.
Try Loadzen free — no account needed
Run a speed check on any site and get a prioritised fix plan in seconds.