Standard cookies die in 24h. First-party server tags survive 180d.

It's Not Your Ads.
It's Your Attribution.

Client-side pixels are leaking up to 30% of purchase signals due to ad-blockers and iOS privacy restrictions. Datablow bypasses front-end limits, routing secure conversion data through your first-party subdomain server.

See Live Simulator
Interactive Flow Dashboard

The Live Signal Leak Simulator

Toggle between client-side and server-side tracking to witness exactly how customer action events are lost to browser blockers—or successfully attributed in real time.

User Browser

Triggers `Purchase` Action

ss.yourdomain.com

First-Party Server Gateway

CAPI & GTM RECEIVED

Conversion 100% Attributed

Datablow runs your tag manager as a first-party service under your own subdomain. Ad-blockers cannot block standard DNS requests, allowing purchase data to flow seamlessly, secure and intact directly to ad platform servers.

GDPR & CCPA Compliance

The PII Gatekeeper Shield

Ad networks require customer identity metrics to score matches—but privacy laws forbid passing raw information. Simulate how Datablow hashes personal data on your server before dispatch.

RAW CUSTOMER PAYLOADUNSECURE
Customer Emailpralayasimha@yahoo.com
Customer Phone+91 9988776655
Visitor IP Address75.119.130.127
Event Trigger TypePurchase
OUTGOING COMPLIANT DATAAWAITING FILTER
Hashed Customer Emailpralayasimha@yahoo.com
Hashed Customer Phone+91 9988776655
Sanitized IP Address75.119.130.127
Attributed Event NamePurchase
🔒 Datablow executes inline sanitization. Personally Identifiable Information (PII) is securely hashed using **one-way SHA-256** standard before any API dispatch.
Attribution Lift Scorecard

Evaluate Your Algorithmic Signal Lift

Ad platforms bid blindly when signal match rates are low. Input your budget and pixel score to calculate how much signal recovery improves attribution efficiency.

$20,000
$2,000$50,000$100,000+
attribution health score
CA++
Est. Recovered Ad Budget
$4,400 /mo

This portion of ad spend is currently wasted due to misattribution.

Annual ROAS Lift Efficiency
+$71,280 /yr
The Comparative Matrix

Client-Side Leak vs. First-Party Cure

See why relying on browser cookies breaks digital tracking pipelines, and how shifting to first-party servers protects conversion matching data.

The Broken Client-Side World

  • ×Safari ITP deletes tracking cookies in 24 hours to 7 days.
  • ×Ad-blockers intercept third-party tags like `fbevents.js`.
  • ×Event Match Quality scores fall under 3/10, making bids blind.
  • ×GDPR compliance fails when transmitting raw PII elements.

The Datablow First-Party Cure

  • First-party subdomains extend tracking cookie lifetimes to 180+ days.
  • Automated Docker containers spawn proxy tags that ad-blockers can't read.
  • Match Quality jumps to 8+/10, optimizing custom audience biddings.
  • Servers hash email/phone to SHA-256 before leaving your infrastructure.
Flexible Pricing

Developer-Friendly Plans

Start free, deploy first-party tags, and scale to dedicated custom proxies as your conversion traffic grows.

Free Sandbox

Perfect for sandbox testing and local setups.

$0/mo
  • 1 Conversions API (CAPI) Domain
  • 1 sGTM Hosting Container
  • Free datablow.com Subdomain Prefix
  • Standard HTTP delivery routing
  • Community support forum access
Most Popular

Growth Suite

Created for e-commerce stores and scaling agencies.

$23/mo(Billed annually)
  • Up to 10 CAPI Tracking Domains
  • 3 sGTM Hosting Containers
  • Custom Subdomains (sgtm.yourdomain.com)
  • Auto-Renewing HTTPS Certificates
  • Proxy JavaScript (Bypass Ad-Blockers)
  • Priority Email & Discord Support

Agency Scale

Built for high-volume networks and digital brokers.

$79/mo(Billed annually)
  • Unlimited CAPI Tracking Domains
  • 15 sGTM Hosting Containers
  • Full Custom Domains & White-labeling
  • Multi-tenant SSL Renewal pipeline
  • Dedicated Proxy Servers (Optimized latency)
  • 24/7 Slack & Phone SLA Support
Onboarding FAQ

Frequently Asked Questions

Everything you need to know about setting up custom subdomains, server-side tagging, and Meta Conversions API.

What is server-side tracking, and why is it superior?

How does the Meta Conversions API (CAPI) improve ad ROI?

Do I need technical skills or DevOps to deploy sGTM hosting?

Can I use custom tracking subdomains, and does SSL cost extra?

How does the ROI calculator estimate my savings?