What Wattspeed does

Wattspeed is a web performance monitoring SaaS platform operated by Romanian private limited company Caphyon S.R.L., headquartered in Craiova, Romania. The platform combines synthetic monitoring — Google Lighthouse audits run from six global locations (S. Carolina, Los Angeles, Frankfurt, London, Tokyo, São Paulo) with median-scoring across multiple runs — with Real User Monitoring (RUM) that captures Core Web Vitals (LCP, CLS, INP/FID) via a JavaScript snippet, alongside 12 months of historical Chrome User Experience Report (CrUX) data. Adjacent modules include uptime monitoring with Slack/email alerting, page source analysis (HTML/CSS/JS inspection, SERP and social previews, request maps), and a security audit of site configuration.

The product is distributed via a self-serve, product-led growth motion through the website (app.wattspeed.com) and developer channels, anchored by a free tier (10 monthly credits, no credit card) and a 7-day Pro trial. A REST API (2,000 queries/hour) plus native CI/CD integrations with GitHub Actions and GitLab CI/CD enable developer-led adoption; browser extensions for Chrome, Firefox, and Edge keep the tool embedded in daily workflows. Revenue is generated through tiered Pro subscriptions (400 to 10,000 monthly credits, monthly or annual with a 15% annual discount) plus usage-based RUM billing (10 credits per 1,000 visits), with an enterprise contact-sales path for accounts exceeding 10,000 credits. Target segments are horizontal — website owners, developers, SEO specialists, and small digital agencies — and the Caphyon product family (Advanced Web Ranking, Advanced Installer, Bytes Route, Clang Power Tools, Packit) provides cross-sell distribution.

The company shows no external funding, no disclosed headcount, no named enterprise customers, and operates as a single-product line within a bootstrapped parent. Marketing is content-led (blog, free SEO tools) with no evidence of a dedicated sales organization beyond the >10,000-credit contact path. GDPR compliance is maintained via AWS infrastructure and Paddle payment processing.

Name

Wattspeed

Legal name

Caphyon S.R.L.

Website

https://wattspeed.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Wattspeed, operated by Romanian firm Caphyon S.R.L., is a freemium web performance monitoring SaaS combining Google Lighthouse synthetic audits with real-user Core Web Vitals tracking, serving website owners, developers, SEO specialists, and small agencies globally.

Ownership category

akta.pro rank

Product category

Web Performance Monitoring

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374)

akta.pro primary industry

Digital Experience Monitoring (DEM: RUM/Synthetic) (HDABAJAH)

Keywords

• Web performance monitoring
• Core web vitals tracking
• Real user monitoring
• Lighthouse performance audits
• Website speed testing

Headquarters

HQ city

Craiova

HQ country

Romania

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Subscription - Pro Plans: Monthly or annual subscription plans (Free, Pro) offering tiered credit allocations. Pro plans range from 400 to 10,000 monthly credits. A 15% discount is applied to annual billing. Credits scale with page complexity, monitoring frequency, number of monitored pages, and other variables. Contact sales for requirements exceeding 10,000 credits.
2. Credit-based Usage: Wattspeed employs a credit-based pricing model. Credits are consumed based on page complexity, monitoring frequency, number of monitored pages, and other variables. The credit calculator on the pricing page allows users to estimate monthly credit consumption.
3. Free Tier: Free plan provides 10 credits per month with no credit card required. Allows monitoring an unlimited number of pages within the credit limit. Serves as a lead-generation and product-led growth entry point.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Wattspeed is a SaaS web performance monitoring platform that combines synthetic Google Lighthouse audits (run from six global locations) with real user monitoring (RUM) powered by Chrome User Experience Report (CrUX) data and an embedded JavaScript snippet. It tracks Core Web Vitals (LCP, CLS, INP/FID), accessibility, best practices, SEO and PWA scores over time, and adds hourly uptime checks, page source analysis, and security audits. Customers subscribe through a freemium or credit-based Pro plan and access the product via a self-serve web app, REST API, CI/CD integrations, and browser extensions.

Product overview

Wattspeed is a unified web performance monitoring platform offering both synthetic and real user monitoring. The core product combines Google Lighthouse for automated performance audits with Chrome User Experience Report (CrUX) data for real user metrics. Key modules include Lighthouse Report (synthetic monitoring), Historical CrUX (12-month trends), Real User Monitoring (instant RUM), Uptime Monitoring, Page Source Analysis, and Security Audit. CI/CD integrations with GitHub Actions and GitLab CI/CD enable automated performance testing in deployment pipelines. The platform offers free tools (website speed test, Core Web Vitals checker) alongside subscription plans using a credit-based pricing model, with browser extensions for Chrome, Firefox, and Edge.

Differentiator

Problem solved

Functional benefit

Products and services

• Wattspeed Web Performance Monitoring Platform
• Free Website Speed Test
• Free Core Web Vitals Checker
• Wattspeed Browser Extensions

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability2 records

Feature10 records

Partnerships

Five partnerships are on record, tiered core.

• Amazon Web Services Inc. (AWS)coreTechnology or IntegrationAWS provides the underlying infrastructure service for Wattspeed's cloud operations. Customer data is stored securely on AWS servers located in the United States. AWS is confirmed as GDPR-compliant and EU-US/Swiss-US Privacy Shield Framework compliant.
• Paddle.com Market Ltd.coreTechnology or IntegrationPaddle serves as Wattspeed's authorized billing and payment processor. Personal information for billing and trial activation is collected and processed by Paddle, in compliance with GDPR. Paddle provides the payment infrastructure that enables subscription billing, credit purchases, and invoice management.
• Google (Lighthouse & Chrome User Experience Report)coreTechnology or IntegrationWattspeed's core monitoring engine is built on Google Lighthouse (an open-source tool for analyzing website quality and performance) and the Chrome User Experience Report (CrUX), which provides aggregated real user performance data from Chrome users. These are foundational technologies that power Wattspeed's synthetic and RUM monitoring capabilities.
• Google Search ConsolecoreTechnology or IntegrationWattspeed supports integration with Google Search Console, allowing users to import URLs from their GSC properties, sync indexing status and issues directly into Wattspeed, and correlate GSC statistics (clicks and impressions) with performance data in the Overview report. Users must explicitly authorize the connection via OAuth.
• SlackcoreTechnology or IntegrationWattspeed integrates with Slack for real-time performance alerts. Users can configure Slack channel notifications for metric changes and score changes, receiving critical performance alerts directly in their preferred messaging platform.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• WebPageTest: WebPageTest is a free, open-source synthetic performance testing tool that anchors the same Lighthouse-based audit space Wattspeed competes in, particularly among developers and SEO specialists.
• SpeedCurve: SpeedCurve is a synthetic + RUM web performance monitoring platform that competes head-to-head with Wattspeed on Core Web Vitals tracking, Lighthouse-based audits, and developer-focused performance budgets for digital teams.
• GTmetrix: GTmetrix is a long-standing Lighthouse-powered website speed testing tool with free and Pro tiers that directly competes with Wattspeed's synthetic monitoring and Core Web Vitals reporting.
• Calibre: Calibre is a web performance monitoring SaaS offering synthetic testing from multiple locations and Core Web Vitals tracking for agencies and engineering teams — directly overlapping with Wattspeed's feature set.
• DebugBear: DebugBear offers Lighthouse-based synthetic monitoring, Core Web Vitals tracking, and CI/CD integration — a direct niche competitor to Wattspeed targeting developers and agencies.

Broad incumbents

• Pingdom (SolarWinds): Pingdom offers synthetic uptime and page-speed monitoring as part of SolarWinds' broader observability portfolio, serving as a more established, less-specialized alternative for buyers seeking web performance within a larger suite.
• Datadog: Datadog's Real User Monitoring and Synthetic Monitoring products provide browser, Core Web Vitals, and performance testing as part of a full-stack observability platform, representing the bundled incumbent alternative to Wattspeed.
• New Relic: New Relic offers Browser monitoring and synthetic checks inside its observability platform, competing with Wattspeed for organizations that prefer to consolidate web performance within a broader APM vendor.

Emerging players

• Sentry: Sentry is a developer-first error and performance monitoring platform whose Performance and Web Vitals features overlap with Wattspeed's RUM offering, particularly for engineering teams already using Sentry for error tracking.
• Treo (treo.sh): Treo is a Core Web Vitals and Lighthouse monitoring tool that overlaps with Wattspeed's RUM + synthetic stack for SMB and developer audiences.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/wattspeed

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Wattspeed