CAPI Relay: Meta Pixel & API vs Convbox Tracking ‑ FB Pixels
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 26, 2026 for CAPI Relay, Nov 9, 2026 for Convbox Tracking.
The short answer
- On the Shopify App Store: CAPI Relay 5.0 from 3 reviews and Convbox Tracking 5.0 from 31 reviews.
- Paid plans start at $19/month for CAPI Relay and $7.99/month for Convbox Tracking.
- CAPI Relay lists 15 features Convbox Tracking’s listing doesn’t mention, including Ad exchange, Ad spend, AI optimization.
Head to head
- Hong Kong
- United States
- China
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
capi-relay-pro
Lite
- · 1 Facebook Pixel with CAPI
- · 7 Standard eCommerce events
- · Event Builder
- · Only key events sent after 1,000 orders
Standard
- · 16 eCommerce Events
- · 20 Pixels with CAPI - Multi Ad Platforms
- · Data Retention: 30 Day
- · Everything in Lite plan, plus
- · Facebook Catalog
- · User Profile Stitching: Advanced
Plus
- · Consent Mode
- · Data Retention: 365 Day
- · Everything in Standard Plan, plus
- · Exclude (draft, replacement) Orders
- · Order Customer Journey
- · Unlimited pixels
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMaximize Meta ROAS with CAPI Relay Pro! Fix broken attributions and stop ad waste with our commercial-grade tracking solution: Bypass AdBlockers: Server webhooks act as a fail-safe to capture lost purchases. 100% Deduplication: Uses native Checkout Tokens to perfectly merge dual events. Boost EMQ: Enriches events with secure customer data to improve ad targeting. Zero-Code: 1-click Web Pixel API setup.
Convbox Tracking (formerly OmniTrack) seamlessly integrates Facebook Pixels and Conversions API to resolve tracking issues caused by iOS 14+ . Expert server-side tracking was once exclusive to big brands. Now you can fuel Facebook Algo with accurate and stable data and raise your ads ROAS -- just use our Facebook Conversion APIs tracking(FB CAPI) to install multi-pixels easily in 3 minutes, no coding skill required.
- One-Click Setup: Integrate Meta Pixel & CAPI instantly without any coding.
- Server-Side Tracking: Bypassing iOS 14+ Restrictions to Capture All "Purchases".
- Secure Hashing: All customer data is SHA-256 hashed for maximum privacy.
- Use Facebook Conversions API for a more accurate tracking without coding
- Easy install multiple Facebook Pixels as backup,test & optimize collection Pixel
- Server side tracking with Facebook Events API for all your pixels
- Easy install,accurate conversion tracking for IOS14+ with CAPI & 1st Party Pixel
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 |  CAPI Relay |  Convbox Tracking |
|---|---|---|
| Detected stores | Not published | 128 |
| 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 | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | Hong Kong, United States, China |
Reviews
| Measure | CAPI Relay | Convbox Tracking |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 3 | 31(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CAPI Relay | Convbox Tracking |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $19/month | $7.99/month(ahead) |
| Longest free trial | 7 days | 7 days |
| Plans listed | 1 | 3 |
Listing
| Measure | CAPI Relay | Convbox Tracking |
|---|---|---|
| Shopify category rank | #139 | #36(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 12, 2026 | Jan 17, 2023 |
| Languages | 2 | 1 |
| Developer | StopAdWaste | Rto.ai |
FAQ
CAPI Relay and Convbox Tracking: common questions
- Is CAPI Relay or Convbox Tracking cheaper?
- Paid plans start at $19/month for CAPI Relay and $7.99/month for Convbox Tracking. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, CAPI Relay or Convbox Tracking?
- On the Shopify App Store: CAPI Relay 5.0 from 3 reviews and Convbox Tracking 5.0 from 31 reviews.
- What features does each app list that the other doesn’t?
- CAPI Relay lists 15 the others don’t mention, such as Ad exchange, Ad spend, AI optimization, AI targeting. 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 Oct 26, 2026 for CAPI Relay, Nov 9, 2026 for Convbox Tracking; 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 Oct 26, 2026 for CAPI Relay, Nov 9, 2026 for Convbox Tracking. 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.