--- title: PerfDelta Reviews meta_title: 'PerfDelta Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how PerfDelta works for a business like yours. date_modified: '2026-10-31' parent_category: name: Monitoring url: https://www.g2.com/categories/monitoring ---

PerfDelta Reviews & Product Details

PerfDelta is a website speed test built around comparison. The free test measures three pages of a site on mobile and desktop and puts real-user Core Web Vitals from the Chrome UX Report next to Lighthouse lab metrics. Up to two competitor domains show where the site leads or trails, a benchmark places it against every domain tested so far, and the recommendations list estimated savings and the affected files. Paid plans add scheduled monitoring, email alerts, full history, PDF export, MCP and a REST API.

Seller

Discussions

PerfDelta Community

Languages Supported

German, English

Overview by

Christian Schreiber

Pricing

Pricing provided by PerfDelta.

Free

$0.00

flat_rate Per Month

Solo

$26.00

flat_rate Per Month

View More Pricing Information

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Pricing Options

Pricing provided by PerfDelta.

Free

$0.00

flat_rate Per Month

Solo

$26.00

flat_rate Per Month

Agency

$66.00

flat_rate Per Month

View More Pricing Information

Categories on G2

Website Monitoring

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