Side-by-side comparison14% listing overlap (weighted overlap of the two listings' categories, features, keywords and description text)
Build your contact us form or custom form without any technical knowledge required
Post purchase, NPS & attribution surveys you can query with your own AI. Unlimited responses.
| Metric | Powerful Contact Form Builder | Grapevine Post Purchase Survey |
|---|---|---|
| Rating | 4.9 ★ | ★ 5.0 ★ |
| Total reviews | ★ 2.7k | 235 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free trial available |
| Built for Shopify | Yes | Yes |
| Pricing tiers | ★ 4 tiers | 1 tier |
On the measured data here, Powerful Contact Form Builder leads on more dimensions (4 vs 1). Pick Grapevine Post Purchase Survey if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Powerful Contact Form Builder audit • Grapevine Post Purchase Survey audit
| Field | Powerful Contact Form Builder | Grapevine Post Purchase Survey |
|---|---|---|
| Tagline | ||
| Listing audit | 91/100 listing audit | 94/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms |
| Listed features |
|---|
| 5 |
| 5 |
| Featured placements | ★ 5 | 2 |
|---|
| Review velocity (30d) | ★ 128 new | 13 new |
|---|
| Languages | 8 supported | 7 supported |
|---|
| Listed since | Oct 2017 | Aug 2017 |
|---|
| Developer |
|---|
| Listed |
|---|
None
None
| Keyword | Powerful Contact Form Builder | Grapevine Post Purchase Survey |
|---|---|---|
| product feedback | #1 | #2 |
| survey | #4 | #2 |
| surveys | #5 | #2 |
| conditional logic | #3 | #9 |
| data export | #7 | #13 |
| Signal | Powerful Contact Form Builder | Grapevine Post Purchase Survey |
|---|---|---|
| Average rating | 4.9 ★ (2.7k) | 5.0 ★ (235) |
| Rating distribution | 593% 44% 31% 21% 11% | 597% 43% 30% 20% 10% |
| Reviews · last 7 days | +21 | +3 |
| Reviews · last 30 days | +128 | +13 |
| Reviews · last 90 days | +292 | +29 |
服务很好,有问题都可以积极解决
Taylor was an amazing help! Super fast and super effective customer service and troubleshooting!
Quick reply to my question and helpful documentation provided. Thanks Taylor :)
Customer service is always available when we need them and quick to resolve any issues!
Powerful Contact Form Builder is cheaper to start with — it offers a free plan and Grapevine Post Purchase Survey doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
Powerful Contact Form Builder (4.9★, 2,655 reviews) and Grapevine Post Purchase Survey (5.0★, 235 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
Grapevine Post Purchase Survey holds the higher average rating (5.0★ vs 4.9★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Powerful Contact Form Builder has more published reviews to read for user-reported install experience (2,655 vs 235).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Powerful Contact Form Builder has 2,655 published reviews; Grapevine Post Purchase Survey has 235 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Powerful Contact Form Builder and Grapevine Post Purchase 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 Grapevine Post Purchase Survey" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
Taylor was very attentive and quick with assisting me!
We use Grapevine to measure NPS and gather feedback from our customers. The app works well in Shopify, is really easy to use, and offers many options at a fair price! It’s an awesome tool for gaining valuable insights about customer experience. The support is also great, Sam responds fast and helps anytime we need. Hig
This app is very user friendly. And the team is super helpful. Highly recommend it!
Works well - And fairly priced - Very Happy
This has worked great for us at a good price.