Side-by-side comparison · 24 data points
Reduce returns & boost conversions with customizable size charts & AI size recommendations
| MP Size Chart & Size Guide | Meta & Facebook Pixels by Nabu | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
Create Facebook Pixels / Meta Pixels / Instagram Pixels with Server-Side Tracking & Conversion API
| Metric | MP Size Chart & Size Guide | Meta & Facebook Pixels by Nabu |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.9 ★ |
| Total reviews | ★ 822 | 114 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
| Featured placements | 1 | ★ 2 |
| Languages | 20 supported | 20 supported |
| Listed since | Apr 2020 | Feb 2024 |
MP Size Chart & Size Guide and Meta & Facebook Pixels by Nabu are evenly matched on rating (5.0★ vs 4.9★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow. Pricing entry tiers: MP Size Chart & Size Guide at Free plan available, Meta & Facebook Pixels by Nabu at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. MP Size Chart & Size Guide has the larger user base (822 reviews vs 114), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Meta & Facebook Pixels by Nabu's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort of orders for 7-14 days before committing. The data tables below show the per-feature breakdown — for most merchants the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: MP Size Chart & Size Guide audit • Meta & Facebook Pixels by Nabu audit
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| Last updated | — | — |
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| Keyword | MP Size Chart & Size Guide | Meta & Facebook Pixels by Nabu |
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| specification | #17 | #19 |
Both MP Size Chart & Size Guide and Meta & Facebook Pixels by Nabu offer paid plans only. MP Size Chart & Size Guide starts at Free plan available; Meta & Facebook Pixels by Nabu starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
MP Size Chart & Size Guide (5.0★, 822 reviews) and Meta & Facebook Pixels by Nabu (4.9★, 114 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
It depends on what you're optimizing for. MP Size Chart & Size Guide fits better if you prioritize rating consistency; Meta & Facebook Pixels by Nabu is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. MP Size Chart & Size Guide has more onboarding documentation maturity (822 reviews vs 114), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
MP Size Chart & Size Guide typically suits early-stage and growth-mode stores based on its review-base composition (822 reviews). Meta & Facebook Pixels by Nabu aligns more with early-stage and growth-mode stores (114 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. MP Size Chart & Size Guide and Meta & Facebook Pixels by Nabu both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Meta & Facebook Pixels by Nabu" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
