PixelRelay: Ad Tracking & CAPI vs Trackproof
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026.
The short answer
- Trackproof is detected on 1.5× as many Shopify stores as PixelRelay: 3 vs 2 as of Nov 3, 2026.
- PixelRelay lists 8 features Trackproof’s listing doesn’t mention, including Benchmarking, Custom dashboards, Purchase tracking.
Head to head
Launch
- · 365-day durable ID + first-party proxy
- · GA4, Meta, TikTok, Google Ads +7 more
- · GDPR/PIPEDA compliance suite included
- · Unblockable server-side order capture
Growth
- · Everything in Launch
- · Extra shops $39/mo
- · Priority support
- · Recharge subscription events
- · Up to 5,000 orders/month
Professional
- · 25,000 orders/mo · 3 stores included
- · Cross-store admin dashboard
- · Custom event support
- · Dedicated engineer
- · Everything in Growth
- · Extra shops $29/mo
Agency
- · 100,000 orders/mo pooled · 7 stores
- · Everything in Growth
- · Headless & Hydrogen event streaming
- · Onboarding Support
- · Priority retry queue · 99% uptime
- · Unlimited shops $19/mo
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePixelRelay sends your Shopify events server-to-server — orders, add to carts, checkout starts, and more — to Google Ads, Meta, TikTok, GA4, Bing, and Segment, with more integrations coming. Captures conversion data browser-based pixels often miss due to ad blockers, iOS, and cookie restrictions. Includes Enhanced Conversions, click ID capture, GDPR Consent Mode v2, and event deduplication.
Browser-only pixels miss conversions when ad blockers, iOS privacy changes, and cookie limits block tracking, leaving your ad platforms blind to real sales. Trackproof sends events server-side through each platform's Conversions API alongside the browser pixel, then deduplicates them so every purchase is counted once.
- Server-side tracking that bypasses ad blockers, iOS & cookie blockers
- Sends events server-side to Google Ads, Meta, TikTok, GA4, Bing, and Segment
- Order webhooks catch every purchase — even when browser pixels are blocked
- Enhanced Conversions with auto-capture of GCLID, FBCLID, TTCLID & MSCLKID
- Server-side tracking via Meta, Google, and TikTok Conversions APIs
- Automatic event deduplication so each conversion is counted only once
- Pre-mapped standard Shopify events with a custom event builder
- Higher match rates with secure hashed and advanced customer matching
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  PixelRelay |  Trackproof |
|---|---|---|
| Detected stores | 2 | 3(ahead) |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | PixelRelay | Trackproof |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | PixelRelay | Trackproof |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $199/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | Not published |
Listing
| Measure | PixelRelay | Trackproof |
|---|---|---|
| Shopify category rank | #331(ahead) | #604 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 2, 2026 | Jun 2, 2026 |
| Languages | 1 | 1 |
| Developer | Clever Interactive Ltd. | Edgecoms |
FAQ
PixelRelay and Trackproof: common questions
- Which is more popular, PixelRelay or Trackproof?
- Trackproof is detected on 1.5× as many Shopify stores as PixelRelay: 3 vs 2 as of Nov 3, 2026.
- What features does each app list that the other doesn’t?
- PixelRelay lists 8 the others don’t mention, such as Benchmarking, Custom dashboards, Purchase tracking, Real-time tracking. Trackproof lists 1 the others don’t mention, such as Data export. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 3, 2026; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 3, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.