What Ad Page does

AdPage is a server-side tagging and marketing data quality platform purpose-built for e-commerce agencies and brands, headquartered in Uden, Netherlands. The company builds on Google Tag Manager infrastructure to provide first-party data collection that bypasses ad-blockers, Safari ITP, and third-party cookie restrictions, claiming ~95% conversion measurement versus ~60% for client-side-only setups and a 400-day first-party cookie lifetime versus 7 days. Its product stack comprises Server-Side Tagging, Proactive Monitoring, an AI Data Assistant (natural-language querying in Dutch/English with a 2025 Claude MCP extension), pre-built e-commerce dataLayers for Shopify, WooCommerce, Magento, Lightspeed, Shopware, and PrestaShop, and Webhooks with Webhook Matching deduplication that forwards validated events to GA4, Meta CAPI, Google Ads, TikTok, Pinterest, and LinkedIn. AdPage supports six consent management platforms and integrates with n8n and BigQuery for workflow and warehouse use cases.

AdPage generates revenue through a SaaS subscription model (with a freemium entry tier and self-serve onboarding at data.adpage.io) plus implementation and onboarding services. Its go-to-market combines direct sales for enterprise accounts, an agency partner program (30+ Dutch digital marketing agencies visible on its homepage, including Tailor Digital, Stramark, Social Road, and Fitness Marketeers) that resells to e-commerce clients, and a self-serve PLG motion. Named enterprise customers include Big Green Egg, Cruyff, Fresh 'n Rebel, MS Mode, Fred de la Bretoniere, Chasin', Jeans Centre, 10DAYS, Bamboo Basics, Nikkie, and Backbase — predominantly Dutch retail, fashion, and consumer brands, with a stated base of 1,500+ webshops. Founded in 2017, AdPage is privately held with no disclosed external funding and operates with a team of approximately eight named members plus an 11–50 employee range.

Name

Ad Page

Legal name

AdPage

Website

https://adpage.io

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

AdPage is a Netherlands-based server-side tagging and marketing data quality platform for e-commerce agencies and brands, providing first-party data collection, proactive monitoring, and AI-driven analytics across Shopify, WooCommerce, and other major platforms.

Ownership category

akta.pro rank

Product category

Server-side Tagging & Marketing Data Platform

NAICS

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

SIC

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

akta.pro primary industry

Attribution, Measurement, Analytics & Incrementality (BPAMALAF)

akta.pro secondary industries

Performance Marketing Automation & Bid Management Services (MPAAACAM), Feed/Product Listing Ads Management (Shopping, Catalog Ads) (BPAFACAK)

Keywords

• Server-side tagging
• E-commerce conversion tracking
• First-party data collection
• Marketing attribution analytics
• Server-side GTM platform

Headquarters

HQ city

Uden

HQ country

Netherlands

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. SaaS Subscription: Monthly or annual subscription for access to server-side tagging platform, monitoring, and AI analytics. Pricing tiers available with different feature levels.
2. Implementation Services: Professional services for custom implementation and setup assistance. AdPage team handles tracking implementation for customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

AdPage sells a server-side tagging and data quality SaaS platform for e-commerce agencies and brands, built on Google Tag Manager. It collects first-party data via custom dataLayers and backend webhooks, deduplicates conversions with Webhook Matching, monitors the full tracking setup with proactive alerting, and exposes insights through an AI Data Assistant and POAS attribution — achieving approximately 95% conversion measurement versus ~60% in client-side-only setups, with 400-day first-party cookie lifetimes.

Product overview

AdPage is a server-side tagging and data quality platform for e-commerce agencies and brands. The core offering combines Server-Side Tagging (built on Google Tag Manager) with Proactive Monitoring and an AI Data Assistant, all operating on first-party data to bypass ad-blockers and browser tracking restrictions. The platform architecture is modular: E-commerce DataLayers and Webhooks provide the data collection foundation; Server-Side Tagging (with custom GTM templates) handles event validation and routing; Webhook Matching deduplicates and merges browser and server events; Proactive Monitoring detects issues; the AI Data Assistant enables natural language data queries; and Attribution / POAS provides marketing mix analysis. AdPage integrates with major e-commerce platforms (Shopify, WooCommerce, Magento, Lightspeed, Shopware, PrestaShop), marketing analytics tools (Google Analytics 4, BigQuery), and ad platforms (Google Ads, Meta, TikTok, Pinterest, LinkedIn) via server-side Conversions APIs. The TryTagging cookie stack provides first-party user identification with 400-day cookie lifetime, cookie recovery for Safari/ITP, and consent-aware forwarding to all connected platforms.

Differentiator

Problem solved

Functional benefit

Products and services

• Server-Side Tagging Complete server-side tagging solution built on Google Tag Manager infrastructure for e-commerce agencies and brands. Provides first-party data collection bypassing ad-blockers and browser tracking prevention (ITP, Safari, Firefox), with a proprietary dataLayer, rich e-commerce events (view_item, add_to_cart, begin_checkout, add_payment_info, purchase), 400-day first-party cookie lifetimes, and native plugins/apps for major e-commerce platforms.
• Proactive Monitoring Continuous automated monitoring of the complete server-side tracking setup across all connected containers for e-commerce clients. Detects errors, deviations, and anomalies in real-time, sending immediate notifications via email or Slack before issues impact campaign results. Monitors tracking health status, consent mode compliance, webhook delivery, duplicate events, and platform-specific issues across Meta Pixel, Google Ads, TikTok, LinkedIn, and Pinterest.
• AI Data Assistant Conversational AI assistant that lets users query server-side tracking data in natural Dutch or English. Returns insights on channel performance, ROAS, attribution, AOV analysis, webhook errors, consent mode distribution, and ad platform metrics. Operates on structured tracking and marketing data (GA4 events, webhook logs, outgoing requests, and ad platform data).
• E-commerce DataLayers Pre-built dataLayer implementations for all major e-commerce platforms (Shopify, WooCommerce, Magento, Lightspeed, Shopware, PrestaShop), delivering structured event data for view_item, add_to_cart, begin_checkout, add_payment_info, and purchase events.
• Webhooks Backend webhook integration that captures 100% of conversions directly from the e-commerce platform's server, bypassing browser-side tracking limitations. Sends purchase events server-to-server to the AdPage container, enabling measurement of orders where customers never reached the thank-you page, used in-app browsers, or had cookies blocked. Supports Shopify, WooCommerce, Magento, Lightspeed, Shopware, and PrestaShop.
• Webhook Matching Advanced webhook feature that validates and deduplicates purchase events server-side before forwarding to marketing platforms. Matches browser-side Prepare events with server-side Trigger events using a UUID-based basket key (trytagging_user_id). Prevents double counting from ad-blockers, ITP, or incomplete page loads and produces one validated, merged event per purchase for GA4, Meta CAPI, Google Ads, TikTok, and Pinterest.
• Attribution / POAS (Profit On Ad Spend) Marketing attribution modeling that shows how channels reinforce each other across the customer journey. The POAS (Profit On Ad Spend) module enables optimization on profit margin rather than revenue, providing a more accurate view of true campaign profitability and helping resolve attribution discrepancies between GA4, Meta Ads, Google Ads, and TikTok.

Quantifiable outcome

• ~95% conversion measurement accuracy vs ~60% with client-side only
• +2 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration22 records

AI capability5 records

Feature7 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• ShopifycoreTechnology or IntegrationNative plugin and integration for Shopify e-commerce platform. Supports dataLayer implementation, webhook-based purchase tracking, and first-party cookie management for Shopify merchants.
• WooCommercecoreTechnology or IntegrationWordPress/WooCommerce integration with dedicated plugin for dataLayer events, purchase tracking webhooks, and TryTagging cookie management.
• MagentocoreTechnology or IntegrationNative Magento integration supporting dataLayer events, quote-based purchase tracking, and server-side tagging implementation.
• LightspeedcoreTechnology or IntegrationLightspeed e-commerce platform integration with support for C-Series and webhook-based order tracking.
• ShopwarecoreTechnology or IntegrationShopware 6 native integration supporting cart token-based matching and purchase event tracking.
• WordPresscoreTechnology or IntegrationWordPress integration through plugins and manual setup for dataLayer implementation and tracking.
• Google Tag ManagercoreTechnology or IntegrationCore infrastructure partner. AdPage builds on Google Tag Manager for server-side tagging implementation, providing custom templates and configurations.
• Google Analytics 4coreTechnology or IntegrationPrimary analytics destination for server-side tracking data. Supports Measurement Protocol, enhanced conversions, and data import features.
• Meta Ads (Facebook/Instagram)coreTechnology or IntegrationConversions API (CAPI) integration for server-side event tracking, supporting pixel deduplication and extended attribution windows.
• Google AdscoreTechnology or IntegrationServer-side conversion tracking with gclid, gbraid, and wbraid support for accurate conversion attribution across devices.
• TikTok AdscoreTechnology or IntegrationTikTok Events API integration with ttclid cookie support for accurate mobile and in-app conversion tracking.
• DDMAminorOthersDutch Digital Marketing Association membership. Industry association for digital marketing professionals in Netherlands.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Northbeam: E-commerce-focused marketing attribution and analytics platform. Comparable in solving multi-channel attribution and ROAS measurement for Shopify/DTC brands, though more analytics-led than infrastructure-led.
• Stape: Direct competitor offering server-side Google Tag Manager hosting and tracking infrastructure for e-commerce. Closest functional peer to AdPage with overlapping dataLayer, webhook, and conversion API capabilities.
• Triple Whale: E-commerce analytics and attribution platform serving Shopify merchants with first-party data collection and AI-driven insights. Competes for the same merchant budget on attribution and tracking accuracy.
• Piwik PRO: Privacy-first analytics and tag management platform with European data residency. Comparable positioning to AdPage on consent-mode-compliant tracking and EU-based enterprise sales.
• Matomo: Open-source, privacy-focused web analytics platform with EU hosting and server-side tracking options. Comparable privacy-first positioning and European customer base.

Broad incumbents

• Segment (Twilio): Enterprise customer data platform with server-side event collection and routing to marketing/ad platforms. Overlaps with AdPage's server-side tagging but operates at CDP scale with broader identity resolution.
• RudderStack: Customer data platform offering warehouse-native event collection and server-side integrations. Targets similar use cases (server-side event forwarding, attribution data pipelines) at the enterprise CDP tier.
• Tealium: Established tag management and CDP vendor with server-side capabilities. Competes for the same enterprise marketing technology budgets, though at significantly larger scale.
• Google Tag Manager: Free server-side tagging infrastructure from Google. Forms the underlying substrate AdPage builds on, but increasingly offers native features (server containers, conversion APIs) that overlap with AdPage's value proposition.

Emerging players

• Measured: Marketing mix modeling and attribution platform focused on incrementality for retail and e-commerce brands. Adjacent competitor in the attribution layer of the marketing stack.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/AdPage_io

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 Ad Page