GTmetrix vs Pingdom
GTmetrix
gtmetrix.com
Pingdom
pingdom.comSide by side
| Figure | GTmetrix | Pingdom |
|---|---|---|
| Price from | $4.99/mo | $16.50/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 6 | 5 |
| Spec score · Website Monitoring Software | 8.4 (#14) | 8.9 (#4) |
| Spec score · Website Optimization Tools | 8.3 (#15) | 8.7 (#8) |
| Support | Enterprise plans include priority support, and the site provides a contact option for questions. | The site links to customer support and support tickets and lists a sales contact phone number. |
Plans
GTmetrix
- FreeFree
- Lite$4.99 a month
- Core$9.99 a month
- Advanced$24.99 a month
- Expert$49.99 a month
- Enterprise PlansPriced on request
Pingdom
- Real User Monitoring$16.50 a month
- Synthetic Monitoring$16.50 a month
- Real User Monitoring annual calculator$198 a year
- Synthetic Monitoring annual calculator$198 a year
- EnterprisePriced on request
In their own words
GTmetrix
GTmetrix tests website performance and explains causes of slow pages and possible optimizations. Reports combine Lighthouse-based performance and structure scores, Web Vitals, and impact-ranked audits. Tests run in a real Chrome browser, while waterfall charts show each request’s timing, status, response size, and headers. Chrome UX Report data supplies field measurements such as INP when a site has sufficient Chrome traffic. Testing covers 28 global locations and simulations of more than 55 mobile and tablet devices. Monitored pages can run hourly, daily, weekly, or monthly, with historical graphs and alerts. GTmetrix provides a REST API and MCP server and names Claude, Cursor, GitHub Copilot CLI, ChatGPT, and Lovable as compatible AI coding tools. The free plan requires no card. Paid plans start at $4.99 a month billed yearly; API requests use credits.