---
title: "α OnePixel: Facebook Pixel API vs WeltPixel Conversion Tracking: Shopify app comparison"
description: "Compare α OnePixel: Facebook Pixel API and WeltPixel Conversion Tracking on detected Shopify stores, App Store reviews, pricing, listed features and integrations."
canonical_url: "https://shoplist.co/shopify-apps/compare/onepixel-facebook-pixel-tiktok-vs-weltpixel-conversion-tracking"
markdown_url: "https://shoplist.co/shopify-apps/compare/onepixel-facebook-pixel-tiktok-vs-weltpixel-conversion-tracking.md"
data_as_of: "Nov 11, 2026"
---

# α OnePixel: Facebook Pixel API vs WeltPixel Conversion Tracking

Shopify app comparison from Shoplist. Store counts as of Nov 11, 2026.

## At a glance

- α OnePixel is detected on 9.5× as many Shopify stores as WeltPixel Conversion Tracking: 2,234 vs 235 as of Nov 11, 2026.
- On the Shopify App Store: α OnePixel 4.5 from 71 reviews and WeltPixel Conversion Tracking 4.7 from 15 reviews.
- Both list a free plan. Paid plans start at $9.90/month for α OnePixel and $39/month for WeltPixel Conversion Tracking.
- α OnePixel lists 14 features WeltPixel Conversion Tracking’s listing doesn’t mention, including Analytics dashboard, Behavior, Conversion tracking.

## Adoption

| Measure | α OnePixel | WeltPixel Conversion Tracking | Ahead |
| --- | --- | --- | --- |
| Detected stores | 2,234 — as of Nov 11, 2026 | 235 — as of Nov 11, 2026 | α OnePixel |
| Net store change, 28 days | −15 — estimated | \+5 — estimated |  |
| Stores added, 28 days | 14 — new and returning | 12 — new and returning | α OnePixel |
| Big-brand share | 13% — of stores of known size | Not enough data |  |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Apparel & Accessories, Health & Beauty, Home & Garden |  |
| Top store countries | United States, India, United Kingdom | United States, United Kingdom, Romania |  |

## Reviews

| Measure | α OnePixel | WeltPixel Conversion Tracking | Ahead |
| --- | --- | --- | --- |
| App Store rating | 4.5 ★ | 4.7 ★ | WeltPixel Conversion Tracking |
| App Store reviews | 71 | 15 | α OnePixel |
| New reviews, 28 days | 0 | Not enough data |  |
| Reviewers a year or more in | Not enough data | Not enough data |  |

## Pricing

| Measure | α OnePixel | WeltPixel Conversion Tracking | Ahead |
| --- | --- | --- | --- |
| Free plan | Yes | Yes |  |
| Lowest paid monthly plan | $9.90/month | $39/month | α OnePixel |
| Longest free trial | 7 days | Not listed |  |
| Plans listed | 4 | 2 |  |

## Listing

| Measure | α OnePixel | WeltPixel Conversion Tracking | Ahead |
| --- | --- | --- | --- |
| Shopify category rank | \#73 — in Ads | \#56 — in Analytics |  |
| Shopify App Charts | \#9 in Ads | \#7 on Rookies in Analytics |  |
| Built for Shopify | Yes | Yes |  |
| Launched | Jan 25, 2022 | Nov 26, 2025 |  |
| Languages | 1 — English | 1 — English |  |
| Developer | OneCommerce | Welt Analytics SRL |  |

## Listed features

- 28 distinct features are listed across these App Store listings; 8 are listed by both.
- α OnePixel lists 22 of them (79%). Listed only by α OnePixel: Analytics dashboard, Behavior, Conversion tracking, Custom audiences, Engagement metrics, Event-based, GDPR compliance, Performance tracking, Pixel management, Retargeting, Social media, UTM attribution, Visitor IP, Website.
- WeltPixel Conversion Tracking lists 14 of them (50%). Listed only by WeltPixel Conversion Tracking: Abandoned cart, Checkout analytics, Cohort analysis, Funnel analysis, Marketing attribution, Segmentation.

### Coverage by App Store category

| Category | α OnePixel | WeltPixel Conversion Tracking |
| --- | --- | --- |
| Ads | 11/11 | 0/11 |
| Ads › Campaign management | 3/3 | 0/3 |
| Ads › Performance analytics | 4/4 | 0/4 |
| Ads › Targeting | 4/4 | 0/4 |
| Analytics | 11/17 | 14/17 |
| Analytics › Customer behavior | 5/7 | 6/7 |
| Analytics › Marketing and sales | 4/8 | 8/8 |
| Analytics › Visuals and reports | 2/2 | 0/2 |

A feature missing from a listing may still be supported; this compares what each App Store listing says.

## Integrations

- No platform appears in every listing.
- Only α OnePixel lists: Checkout, Meta Pixel Facebook, Pixel Tiktok Ad Tixel, Google Ad multipixel, FB Conversion API, Facebook tracking.
- WeltPixel Conversion Tracking lists no integrations.

## Pricing plans

### α OnePixel

| Plan | Price | Free trial | Additional charges |
| --- | --- | --- | --- |
| Starter | Free | Not listed | None listed |
| Standard | $9.90/month | 7-day free trial | None listed |
| Professional | $19.90/month | 7-day free trial | None listed |
| Advanced | $29.90/month | 7-day free trial | None listed |

### WeltPixel Conversion Tracking

| Plan | Price | Free trial | Additional charges |
| --- | --- | --- | --- |
| Discovery | Free | Not listed | None listed |
| Plus | $39/month | Not listed | None listed |

## Frequently asked questions

### Which is more popular, α OnePixel or WeltPixel Conversion Tracking?

α OnePixel is detected on 9.5× as many Shopify stores as WeltPixel Conversion Tracking: 2,234 vs 235 as of Nov 11, 2026.

### Is α OnePixel or WeltPixel Conversion Tracking cheaper?

Both list a free plan. Paid plans start at $9.90/month for α OnePixel and $39/month for WeltPixel Conversion 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, α OnePixel or WeltPixel Conversion Tracking?

On the Shopify App Store: α OnePixel 4.5 from 71 reviews and WeltPixel Conversion Tracking 4.7 from 15 reviews.

### What features does each app list that the other doesn’t?

α OnePixel lists 14 the others don’t mention, such as Analytics dashboard, Behavior, Conversion tracking, Custom audiences. WeltPixel Conversion Tracking lists 6 the others don’t mention, such as Abandoned cart, Checkout analytics, Cohort analysis, Funnel analysis. 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 11, 2026; estimated figures are labeled.

## Links

- [α OnePixel: Facebook Pixel API vs WeltPixel Conversion Tracking on Shoplist](https://shoplist.co/shopify-apps/compare/onepixel-facebook-pixel-tiktok-vs-weltpixel-conversion-tracking)
- [α OnePixel: Facebook Pixel API on Shoplist](https://shoplist.co/shopify-apps/onepixel-facebook-pixel-tiktok) ([Markdown](https://shoplist.co/shopify-apps/onepixel-facebook-pixel-tiktok.md))
- [WeltPixel Conversion Tracking on Shoplist](https://shoplist.co/shopify-apps/weltpixel-conversion-tracking) ([Markdown](https://shoplist.co/shopify-apps/weltpixel-conversion-tracking.md))

## Methodology

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 for α OnePixel and WeltPixel Conversion Tracking are as of Nov 11, 2026. “Not detectable from storefronts” means an app leaves no storefront trace, so Shoplist can’t count its stores. A row names who is ahead only when every app has a measured, unestimated figure. See [data methodology](https://shoplist.co/data-methodology.md).