Cloudflare Zaraz

APIyesOSS—FREEyesDOCS4/5
CZ7.2#4 of 17
outWeb—Windows—Mac—Linux—Android—iOS

Ranked in Tag Management Software ·Free plan· paid from $5/mo

About

Cloudflare Zaraz lets website owners manage third-party tools and offload them to Cloudflare’s edge, with the stated aim of improving website speed and security. Supported categories include analytics, advertising, marketing automation, recruiting, embeds, and customer data platforms. Other integrations can use Custom HTML, Custom Image, or HTTP Request. Its client-side Web API can send events and data to create triggers and launch tools. A configurable consent modal can limit tools to purposes users have agreed to; users remain responsible for assigning tools to purposes when needed for GDPR compliance. The free plan includes 1,000,000 Zaraz Events per Cloudflare account each month. Paid usage costs 5.00 USD per month for each additional 1,000,000 events, and all features and tools are available on all accounts. Without paid usage billing, Zaraz is disabled until the next billing cycle if an account exceeds 1,000,000 monthly events. For a domain not proxied through Cloudflare, a separate proxied domain or subdomain can serve its script.

Who it is for

It suits websites using analytics, advertising pixels or scripts, chatbots, or marketing automation tools. Teams should account for monthly event limits and consent-purpose setup responsibilities.

What is good

  • Supports several third-party tool categories.
  • Offers custom HTML, image, and HTTP integrations.
  • Web API can trigger tools from events.
  • Consent modal can align tools with agreed purposes.

What to know first

  • Service stops after 1,000,000 events without paid billing.
  • Users assign purposes when needed for GDPR compliance.
  • Logpush to external storage is Enterprise-only.
  • Custom components omit four manager methods.

Verdict

Zaraz combines third-party tool management, event-based triggers, and consent controls for websites. Check the event allowance, domain setup needs, and tool-purpose responsibilities before adopting it.

Compared on tag management software

Free plan
Yesdevelopers.cloudflare.com
Server-side tagging
Yesdevelopers.cloudflare.com
Consent management
Yesdevelopers.cloudflare.com
Version history
Yesdevelopers.cloudflare.com
Supported platforms
websites and Cloudflare-proxied domainsdevelopers.cloudflare.com

Facts

Purpose
Zaraz lets website owners manage third-party tools and offload them to Cloudflare’s edge to improve website speed and security.developers.cloudflare.com · 30 Sept 2026
Supported tools
The supported tools include analytics, advertising, marketing automation, recruiting, embeds, and customer data platforms.developers.cloudflare.com · 30 Sept 2026
Custom integrations
For other tools, Zaraz lists Custom HTML, Custom Image, and HTTP Request as custom integrations.developers.cloudflare.com · 30 Sept 2026
Web API
Its client-side Web API can send events and data that can be used to create triggers and launch tools when needed.developers.cloudflare.com · 30 Sept 2026
Consent setup responsibility
Cloudflare says users are responsible for assigning tools to purposes when needed for GDPR compliance.developers.cloudflare.com · 30 Sept 2026
Custom components
Custom Managed Components are converted into Cloudflare Workers running in the user's account.developers.cloudflare.com · 30 Sept 2026
Custom component limitation
Custom Managed Components do not support the methods manager.registerEmbed, manager.registerWidget, manager.proxy, or manager.serve.developers.cloudflare.com · 30 Sept 2026
Site requirements
Zaraz can be loaded on domains not proxied through Cloudflare if the user creates a separate proxied domain or subdomain to serve its script.developers.cloudflare.com · 30 Sept 2026
Usage limit
Without enabling paid usage billing, Zaraz is disabled until the next billing cycle if an account exceeds 1,000,000 events in a month.developers.cloudflare.com · 30 Sept 2026
Support
The Zaraz documentation directs users with comments, questions, or bug reports to its Discord channel and points users to the Cloudflare support forum.developers.cloudflare.com · 30 Sept 2026
Logpush
Sending Zaraz event logs to an external storage service through Logpush is marked Enterprise-only in the settings documentation.developers.cloudflare.com · 30 Sept 2026
Target use
The documentation describes Zaraz for websites that use analytics tools, advertising pixels and scripts, chatbots, or marketing automation tools.developers.cloudflare.com · 30 Sept 2026

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