Side-by-side comparison · 24 data points
Custom Cart fields/attributes/terms. More customization options can help get more sales.
| Pify Cart Field Builder | Nitro | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
| Metric | Pify Cart Field Builder | Nitro: Upsell & Cross‑Sell |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | 19 | ★ 260 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 2 tiers | 2 tiers |
| Listed features | 3 | ★ 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Mar 2020 | Nov 2023 |
Pify Cart Field Builder and Nitro: Upsell & Cross‑Sell 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: Pify Cart Field Builder at Free trial available, Nitro: Upsell & Cross‑Sell 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.
Nitro: Upsell & Cross‑Sell has the larger user base (260 reviews vs 19), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Pify Cart Field Builder'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 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: Pify Cart Field Builder audit • Nitro: Upsell & Cross‑Sell audit
| Keyword | Pify Cart Field Builder | Nitro |
|---|---|---|
| ai quiz builder | #218 | #42 |
| quiz builder | #16348 | #119 |
| contact form builder | #232 | #168 |
| form builder with file upload | #240 | #166 |
| form builder | #231 | #205 |
| Signal | Pify Cart Field Builder | Nitro |
|---|---|---|
| Average rating | 5.0 ★ (19) | 5.0 ★ (260) |
| Rating distribution | 594% 40% 30% 20% 16% | 5— 4— 3— 2— 1— |
Both Pify Cart Field Builder and Nitro: Upsell & Cross‑Sell offer paid plans only. Pify Cart Field Builder starts at Free trial available; Nitro: Upsell & Cross‑Sell starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Pify Cart Field Builder (5.0★, 19 reviews) and Nitro: Upsell & Cross‑Sell (5.0★, 260 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★. Nitro: Upsell & Cross‑Sell does carry the larger published review base (260 vs 19). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Nitro: Upsell & Cross‑Sell has the deeper published review base (260 vs 19), 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.
Pify Cart Field Builder typically suits early-stage and growth-mode teams based on its published review base (19 reviews). Nitro: Upsell & Cross‑Sell typically suits early-stage and growth-mode teams based on its published review base (260 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.
An excellent app and incredibly helpful, highly responsive support. Thanks to the app, we can collect information in the shopping basket as ‘cart attributes’ about orders that aren’t available via the standard checkout process. The app has enabled us to overcome the system’s limitations. What’s more, we’ve been able to
Amazing experience! Good support, good performance :)
Their service is excellent!
Completely removed the customer accounts page. When customers sign in, the page is blank. This app is broken, and the problem persists AFTER UNINSTALL! STAY AWAY
Excellent support, does the task we need on all four of our Shopify stores.
No reviews yet.
Migration support varies by app and category. Pify Cart Field Builder and Nitro: Upsell & Cross‑Sell 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 Pify Cart Field Builder" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
