RUMalyze

What RUMalyze is

RUMalyze measures website performance using data from real visitors. It tracks LCP, CLS, INP, FCP, and TTFB, with results attributed by percentile, device, browser, and geography. A JavaScript snippet installs it on websites, and it supports any framework or CMS. The service is available on the web and through an API. Its AI assistant answers natural-language questions using performance metrics, page data, third-party scripts, and competitor benchmarks based on historical Chrome User Experience Report data from Google's API. Alerts can arrive by email, Slack, Discord, or in-app notification. The REST API uses bearer-token authentication and allows 100 requests per minute. The documentation says data collection avoids personal data and cross-site tracking, respects Do Not Track by default, and filters bots. RUMalyze says data is processed and stored in the EU, with TLS encryption in transit and AES-256 at rest; its homepage also refers to SOC 2 practices. A free plan is available. Starter costs €89 a month, and Pro costs €299 a month.

Who it suits

RUMalyze suits website teams that want to monitor real-visitor performance across devices, browsers, and locations. Its free and paid plans are measured in sessions; Pro includes the AI assistant and competitor benchmarks.

Limits

Free retention is 7 days. Starter costs €89 a month and includes 100K sessions per month, one project, Core Web Vitals, email alerts, and 90 days of retention. The Pro plan costs €299 a month and includes 2M sessions per month, 10 projects, and 395 days of retention; session data is not cut off if a customer exceeds the session limit, and RUMalyze says it will reach out if usage consistently exceeds it.

Getting started

1. Open https://rumalyze.com/.
2. Choose the Free, Starter, or Pro plan.
3. Install the JavaScript snippet on a website; RUMalyze supports any framework or CMS.
4. Use the web platform or REST API to access the service.

Verdict

RUMalyze combines real-visitor performance metrics with alerts, an API, and optional AI-assisted analysis. Check the session-based plan limits and retention period that fit your needs.