Yottaa Real User Monitoring

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What Yottaa Real User Monitoring is

Yottaa Real User Monitoring helps eCommerce and digital commerce teams trace website performance across the browser, edge, and origin. Its Hybrid RUM links frontend behavior with CDN delivery and backend response time, making it possible to see where a slowdown starts and how it affects shopper journeys. The product reports Core Web Vitals LCP, INP, and CLS by page, element, and delivery path. For single-page applications, it also measures soft navigation performance by route. Anomaly AI surfaces unexpected degradations, and Yottaa says its monitoring captures all traffic, including sessions that browser-only tools may miss when beacons are blocked or sessions fail.

Native integrations include GA4, Adobe Analytics, and Shopify Analytics. Performance data is available through REST APIs and an MCP server for compatible clients such as Claude Code, Cursor, Claude Desktop, and VS Code. Setup uses one client-side tag for browser metrics and Fastly real-time log streaming for request data. Yottaa says RUM data contains no personal information and describes security measures that include AES-256 encryption at rest, ISO 27001:2022 certification, and GDPR and CCPA compliance. Historical retention can reach 13 months depending on package. Free diagnostics are available without a credit card.

Who it suits

Yottaa suits eCommerce and digital commerce teams that need to follow performance across browser, CDN, and backend delivery. It is also relevant to teams monitoring Core Web Vitals, single-page application routes, and unexpected performance changes.

What it does well

Connects browser, edge, and origin performance data.
Breaks down LCP, INP, and CLS by page and element.
Reports soft navigation metrics for single-page applications.
Lists native integrations with GA4, Adobe Analytics, and Shopify Analytics.
Provides REST API and MCP server access to performance data.

What to know first

Request data setup uses Fastly real-time log streaming.
Historical retention varies by package.

Limits

The free diagnostics plan lists 90+ days of data retention. Historical data retention can be up to 13 months depending on package.

Plans

Plan	Billed and limits	Price
Yottaa Insights (free diagnostics)	Free diagnostics; no credit card required	Free
Yottaa Insights	Cloud · free version	Free
Yottaa Starter	per year · Cloud	$12,000 a year
Yottaa Essentials	per year · Cloud	$36,000 a year
Yottaa Growth	per year · Cloud	$78,000 a year
Yottaa Pro	per year · Cloud	On request

As yottaa.com lists them, read 4 Oct 2026. The maker's own page has the final word.

Getting started

Visit the Yottaa website.
Start with the free diagnostics plan; no credit card is required.
Add the single tag for client-side metrics.
Set up Fastly real-time log streaming for request data.
Use the API or MCP server with a compatible client if needed.

Verdict

Choose Yottaa Real User Monitoring if your commerce team needs performance visibility across the full delivery path, including route-level metrics and Core Web Vitals. Free diagnostics are available without a credit card. Check the package details if your retention needs extend beyond the listed 90+ days or depend on a specific historical-data window.

Questions

Is there a free plan?

Yes. Yottaa lists a free diagnostics plan at no cost, with no credit card required.

Which platforms does it support?

The listed platforms are API and web.

What integrations are listed?

Native integrations include GA4, Adobe Analytics, and Shopify Analytics.

How long is performance data retained?

The listed data retention is 90+ days. Historical retention can reach 13 months depending on package.

How is it implemented?

Implementation uses a single client-side tag for metrics and Fastly real-time log streaming for request data.

Who makes Yottaa?

Yottaa lists its headquarters in Waltham, Massachusetts, United States, and says it was founded in 2009.

Facts from Yottaa Real User Monitoring's own pages

AI assistant: YoBot answers performance questions in natural language, sends Slack alerts and produces recent anomaly and trend reports. · yottaa.com, 15 Oct 2026
Anomaly detection: Yottaa’s anomaly detection is intended to identify performance regressions as they occur. · yottaa.com, 15 Oct 2026
API: The Yottaa Data API exposes page-view analytics, Core Web Vitals, navigation timing, bot analytics and other site data through REST endpoints. · docs.yottaa.com, 15 Oct 2026
API and AI access: Performance data is available through REST APIs and an MCP server for compatible clients including Claude Code, Cursor, Claude Desktop, and VS Code. · yottaa.com, 4 Oct 2026
API changes: Yottaa documentation says a set of legacy APIs was discontinued effective October 6, 2025. · docs.yottaa.com, 15 Oct 2026
Business model: Wikipedia describes Yottaa as a cloud-services company combining content delivery, site acceleration, analytics and internet security for web and mobile optimization. · en.wikipedia.org, 15 Oct 2026
Commerce focus: Yottaa describes Hybrid RUM as built for eCommerce and digital commerce teams. · yottaa.com, 4 Oct 2026
Community benchmarking: Yottaa compares site performance with peer sites and benchmarks across ecommerce categories and platforms. · yottaa.com, 15 Oct 2026
Company: Yottaa lists its address in Waltham, Massachusetts; an older company-published document says it was founded in 2009. · yottaa.com, 4 Oct 2026
Company headquarters: LinkedIn lists Yottaa’s primary location as 333 Wyman Street, Suite 200, Waltham, Massachusetts 02451, United States. · linkedin.com, 15 Oct 2026
Company legal name: Wikipedia identifies the business as Yottaa, Inc., a private software company. · en.wikipedia.org, 15 Oct 2026
Conversion insights: Conversion Insights identifies each site’s conversion zone and compares optimized and unoptimized traffic for conversion, revenue and average-order-value impact. · yottaa.com, 15 Oct 2026
Core Web Vitals: Yottaa identifies pages and page elements affecting LCP, INP and CLS so teams can prioritize fixes. · yottaa.com, 15 Oct 2026
Current status: Yottaa’s status page showed Rapid Portal, Rapid Library, Data Pipeline, Yo-Data-API, anomaly detection, YoBot and security operational on October 15, 2026, with no incident reported that day. · statuspage.yottaa.com, 15 Oct 2026
Delivery visibility: The product correlates frontend behavior, CDN delivery, and backend response time across the delivery path. · yottaa.com, 4 Oct 2026
Documentation: Yottaa maintains documentation covering installation, Shopify, APIs, Swagger, MCP and application sequencing. · docs.yottaa.com, 15 Oct 2026
Founded: Yottaa was founded in 2009, according to its G2 company profile and Wikipedia. · g2.com, 15 Oct 2026
Funding and owner: Wikipedia reports 2010 Series A funding of $4 million, later rounds including $9 million and $16 million, and a significant growth investment from PSG announced May 12, 2022 with undisclosed terms. · en.wikipedia.org, 15 Oct 2026
Headquarters: Waltham, Massachusetts, United States · yottaa.com, 28 Sept 2026
Implementation: Implementation uses a single tag for client-side metrics and Fastly real-time log streaming for request data. · yottaa.com, 4 Oct 2026
Installation: Installation requires copying a Yottaa JavaScript tag into every page head, before other third-party code; Yottaa advises against defer or async attributes. · docs.yottaa.com, 15 Oct 2026
Integrations: The platform lists native integrations with GA4, Adobe Analytics, and Shopify Analytics. · yottaa.com, 4 Oct 2026
JavaScript diagnostics: Yottaa reports third-party violations and JavaScript errors to help teams address shopper-impacting problems. · yottaa.com, 15 Oct 2026
Limit: learning curve and customization: G2 reviewers reported that advanced data can take time to learn and that custom reports, dashboards and alerts can feel limited without support. · g2.com, 15 Oct 2026

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