gtmetrix.com free tier includes Website performance testing — Lighthouse-based reports with Core Web Vitals, waterfall charts, and… Not verified — our last read, on 2026-10-28, found a change we could not reconcile.
Source states a free price: The page we cite for gtmetrix.com states in words that it is free, which confirms the price — the limits stated here come from our own record rather than from that page.
Limits, pricing history. Catalogue date August 2026. Last updated 2026-10-28.
gtmetrix.com's free tier offers Website performance testing — Lighthouse-based reports with Core Web Vitals, waterfall charts, and optimization… We are not rating this offer today; this page's Last read note says why.
The day we last read the vendor's page. Our last read of it, on 2026-10-28, found the page different from the terms we hold. We hold no confirmation of the terms we publish — the 2026-08-17 beside this date is not one we can source to a read that confirmed them.
Free Tier Details
Website performance testing — Lighthouse-based reports with Core Web Vitals, waterfall charts, and optimization recommendations. Free account: testing from Seattle and London, dashboard with filters and tags, daily/weekly/monthly monitoring, e-mail alerts, and 1-month CrUX history. GTmetrix states no on-demand test or monitored-slot quantity for the free account; the cheapest paid plan (Lite, $5.99/mo) lists 50 monthly on-demand tests and 1 monitored slot.
When You'll Outgrow gtmetrix.com's Free Tier
When your usage exceeds the free tier limits, you'll need to upgrade.
Pricing Change History (0 recorded)
No recorded pricing changes for gtmetrix.com. We publish no change we refused to record, so treat the empty history as a statement about our records, not about this vendor's pricing.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
Our stored record says gtmetrix.com offers a free tier: Free. Website performance testing — Lighthouse-based reports with Core Web Vitals, waterfall charts, and optimization recommendations. Free account: testing from Seattle and London, dashboard with filters a... We have not confirmed these terms against the source we cite, so treat them as unverified.
What is gtmetrix.com's free tier?
Our stored record calls gtmetrix.com's free tier "Free". Website performance testing — Lighthouse-based reports with Core Web Vitals, waterfall charts, and optimization recommendations. Free account: testing from Seattle and London, dashboard with filters and tags, daily/weekly/monthly monitoring, e-mail alerts, and 1-month CrUX history. GTmetrix states no on-demand test or monitored-slot quantity for the free account; the cheapest paid plan (Lite, $5.99/mo) lists 50 monthly on-demand tests and 1 monitored slot. We have not confirmed these terms against the source we cite, so treat them as unverified.
Is gtmetrix.com's free tier reliable?
We are not rating gtmetrix.com's free tier today; this page's Last read note says why.
Is gtmetrix.com's free tier good for production?
gtmetrix.com's free tier is usable for prototyping and development. We are not rating it today; this page's Last read note says why.
What changed in gtmetrix.com's pricing?
We publish no change we refused to record, so we cannot tell you that nothing changed.
When will I outgrow gtmetrix.com's free tier?
When your usage exceeds the free tier limits, you'll need to upgrade. When you outgrow the free tier, evaluate paid plans against alternatives — sometimes a competitor's free tier covers what you need.
What category is gtmetrix.com in?
gtmetrix.com is categorized under Code Quality on AgentDeals.