SignalStream for WooCommerce — Server-Side Tracking
Server-Side Tracking for WooCommerce
Stop losing 30–60% of conversions to ad blockers and iOS. SignalStream sends purchase events directly from your server to GA4 and Meta — the ones your browser pixel missed.
No credit card required · Cancel any time · 2-minute setup
Your GA4 and Meta are lying to you
Without SignalStream
- Ad blockers silently drop browser events
- Safari ITP clears fbp & _ga cookies in 7 days
- Consent banners reduce reported conversions by 20–40%
- ROAS looks worse than it actually is
- You scale back ad spend on campaigns that are working
With SignalStream
- Events fire from your server — bypasses all blockers
- Server-side data never expires in a browser
- Consent-aware: respects CookieYes, Complianz, GTM v2
- Full dedup: no double-counted conversions
- Accurate ROAS lets you invest with confidence
Everything you need, nothing you don’t
No GA4 / Meta credentials on your server
Your Measurement ID and pixel token live in our secure API. The plugin stores only a licence key.
Instant setup — no developer needed
Install the plugin, paste your licence key, done. Events start flowing in under 2 minutes.
SHA-256 hashed customer data
All PII (email, phone, address) is hashed before leaving your server. Fully GDPR-compliant.
Purchases, checkout & add-to-cart
Server-side coverage for all key WooCommerce events, plus browser relay for add-to-cart backup.
First-party subdomain relay
Route browser events through your own subdomain (track.yourstore.com) to bypass proxy blockers.
HPOS & WooCommerce 8+ compatible
Built for High-Performance Order Storage. Tested on WooCommerce 8.0 through 9.9.
Simple, transparent pricing
Same plan works for WooCommerce, Shopify, Magento — all platforms on one subscription.
Starter
Up to 500 orders / month
Billed monthly
$490/year — billed annually
Save $98/year — 2 months free
Start free trial Start free trial- GA4 server-side purchase events
- Meta CAPI purchase events
- Begin checkout & add-to-cart
- SHA-256 PII hashing
- Consent mode v2 support
- Admin dashboard + test connection
- Email support
Growth
Up to 2,500 orders / month
Billed monthly
$990/year — billed annually
Save $198/year — 2 months free
Start free trial Start free trial- Everything in Starter
- TikTok Events API
- Google Ads enhanced conversions
- First-party subdomain relay
- User registration tracking
- Priority email support
Scale
Unlimited orders
Billed monthly
$1,990/year — billed annually
Save $398/year — 2 months free
Start free trial Start free trial- Everything in Growth
- Unlimited monthly orders
- BigQuery export
- White-label reports
- Agency reseller pricing
- Dedicated support channel
Up and running in 4 steps
Subscribe & get your key
Complete checkout and your licence key arrives by email instantly.
Install the plugin
Upload woo-signalstream.zip via WP Admin ? Plugins ? Add New ? Upload.
Add your credentials
Go to harper.agency/my-account/signalstream and enter your GA4 and Meta API tokens.
Test & go live
Hit “Send Test Event” in the plugin dashboard. See it appear in GA4 DebugView within 30 seconds.