Side-by-side comparison · 24 data points
Add size guide & size charts that matches your brand, lightweight, fast, won’t slow down your store
| Jotly Size Chart & Size Guide | ZG Size Guide & Fit Finder | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Smart size charts and fit recommendations that help shoppers choose the size.
| Metric | Jotly Size Chart & Size Guide | ZG Size Guide & Fit Finder |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 75 | 1 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features | 5 | 5 |
| Review velocity (30d) | 8 new | — |
| Languages | 1 supported | 1 supported |
| Listed since | Aug 2024 | May 2026 |
Jotly Size Chart & Size Guide and ZG Size Guide & Fit Finder are evenly matched on rating (5.0★ vs 5.0★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: Jotly Size Chart & Size Guide at Free plan available, ZG Size Guide & Fit Finder 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 (seats, usage volume, integrations) varies.
Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort 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: Jotly Size Chart & Size Guide audit • ZG Size Guide & Fit Finder audit
| Keyword | Jotly Size Chart & Size Guide | ZG Size Guide & Fit Finder |
|---|---|---|
| size guides | #2 | #24 |
| smart sizing | #41 | #9470 |
| Signal | Jotly Size Chart & Size Guide | ZG Size Guide & Fit Finder |
|---|---|---|
| Average rating | 5.0 ★ (75) | 5.0 ★ (1) |
| Rating distribution | 5100% 40% 30% 20% 10% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +2 | — |
| Reviews · last 30 days | +8 | — |
| Reviews · last 90 days | +14 | — |
Both Jotly Size Chart & Size Guide and ZG Size Guide & Fit Finder offer paid plans only. Jotly Size Chart & Size Guide starts at Free plan available; ZG Size Guide & Fit Finder starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Jotly Size Chart & Size Guide (5.0★, 75 reviews) and ZG Size Guide & Fit Finder (5.0★, 1 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. Jotly Size Chart & Size Guide does carry the larger published review base (75 vs 1). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Jotly Size Chart & Size Guide has the deeper published review base (75 vs 1), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Jotly Size Chart & Size Guide typically suits early-stage and growth-mode teams based on its published review base (75 reviews). ZG Size Guide & Fit Finder typically suits early-stage and growth-mode teams based on its published review base (1 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Flexible app, top-notch customer service! Responsive and answers questions, for example I couldn't place the size guide where I wanted on my product page, the assistant did it for me, thank you
We've been using this app for our size guides and it's been fantastic. It strikes the perfect balance - simple and intuitive to set up, but powerful enough to handle everything we need across our product range and multiple languages. What really stands out is the support. Gulam has been incredible - 10/10, quick to res
Great service and a great app, no matter how far along you are with your business!
Awesome service, awesome product! Great founder.
No reviews yet.
Migration support varies by app and category. Jotly Size Chart & Size Guide and ZG Size Guide & Fit Finder 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 ZG Size Guide & Fit Finder" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
