Side-by-side comparison · 24 data points
Build unlimited forms with custom fields easily for contact forms or surveys using Form Builder.
| Hulk Contact Form Builder | heard Post Purchase NPS Survey | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Get customer feedback, reduce your business’s churn rate, and grow your sales at no additional cost.
| Metric | Hulk Contact Form Builder | heard Post Purchase NPS Survey |
|---|---|---|
| Rating | 4.9 ★ | — |
| Total reviews | 2k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free trial available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 3 tiers | 2 tiers |
| Listed features | ★ 5 | 3 |
| Featured placements | 5 | — |
| Review velocity (30d) | 40 new | — |
| Languages | 20 supported | 1 supported |
| Listed since | Aug 2017 | Dec 2025 |
Based on the data on this page, Hulk Contact Form Builder is the stronger choice for most Shopify App Store merchants — 4.9★ vs heard Post Purchase NPS Survey's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Hulk Contact Form Builder at Free plan available, heard Post Purchase NPS Survey at Free trial 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.
Hulk Contact Form Builder has the larger user base (1,989 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. heard Post Purchase NPS Survey's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Hulk Contact Form Builder; mid-market and enterprise merchants with specific feature requirements should evaluate both — heard Post Purchase NPS Survey's 0-review base may include the workflow context that matches your specific use case better than Hulk Contact Form Builder's broader-but-shallower coverage.
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: Hulk Contact Form Builder audit • heard Post Purchase NPS Survey audit
| Last updated | — | — |
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| Keyword | Hulk Contact Form Builder | heard Post Purchase NPS Survey |
|---|---|---|
| survey | #4 | #16121 |
| survey quiz | #81 | #17420 |
Not featured in any section recently.
No tracked changes.
| Signal | Hulk Contact Form Builder | heard Post Purchase NPS Survey |
|---|---|---|
| Average rating | 4.9 ★ (2k) | — |
| Rating distribution | 591% 45% 31% 20% 13% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +9 | — |
| Reviews · last 30 days | +40 | — |
| Reviews · last 90 days | +178 | — |
Both Hulk Contact Form Builder and heard Post Purchase NPS Survey offer paid plans only. Hulk Contact Form Builder starts at Free plan available; heard Post Purchase NPS Survey starts at Free trial available. Compare the per-tier features in the Pricing section above before committing.
AppRanks cannot separate these two on rating, because neither publishes one. Hulk Contact Form Builder does carry the larger published review base (1,989 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Hulk Contact Form Builder has the deeper published review base (1,989 vs 0), 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.
Hulk Contact Form Builder typically suits early-stage and growth-mode teams based on its published review base (1,989 reviews). heard Post Purchase NPS Survey typically suits early-stage and growth-mode teams based on its published review base (0 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.
Migration support varies by app and category. Hulk Contact Form Builder and heard Post Purchase NPS Survey 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 heard Post Purchase NPS Survey" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
Love this app, it works well for our business and can always count on support when there is an issue.
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