Grapevine Post Purchase Survey vs SK: Form Builder Appfor Shopify (2026)
Grapevine Post Purchase Survey and SK: Form Builder App both fall under the 'Surveys' category in the Shopify app store, but they cater to distinct needs. Grapevine focuses primarily on post-purchase customer feedback and insights at scale, offering unlimited survey responses. Its core value proposition revolves around understanding customer behavior after a purchase to optimize marketing and CX. SK: Form Builder App, conversely, is a general-purpose form builder that allows merchants to create various types of forms, including contact forms, booking forms, and wholesale inquiry forms. It emphasizes customization, ease of use, and data collection, with a focus on integrating form data into marketing automation tools like Klaviyo.
At a Glance
Grapevine Post Purchase Survey
142 reviews
SK: Form Builder App
420 reviews
Detailed Overview
Grapevine Post Purchase Survey
Post purchase, on-site, email & NPS surveys with unlimited responses for customer insights at scale
Key Features
- Attribution surveys to see which marketing channels really drive customers
- Unlimited post purchase, CSAT & NPS surveys built for deep customer insight
- Make data-driven decisions by turning high-volume survey data into insights
- Powerful survey reporting with filters, segmentation and unlimited responses
- Integrations that push survey data into your automation and analytics stack
SK: Form Builder App
Create strong forms easily with in just 3 steps using our easy-to-use SK: Advanced Form Builder app.
Key Features
- Create forms, collect customer data, and allow file uploads easily.
- Create forms with predefined templates and manage forms by drag & drop feature.
- Easy integrations of the Klaviyo, Gtag, FB Tracking, GSheet Add tag in customer.
- Tag customer when form is submitted. Like: Wholesaler, Retailer, etc.
- Personalized forms are designed to match your shop's style perfectly.
Feature Comparison
| Rating | 5/5 | 4.9/5 |
Rating Grapevine Post Purchase Survey5/5 SK: Form Builder App4.9/5 | ||
| Reviews | 142 | 420 |
Reviews Grapevine Post Purchase Survey142 SK: Form Builder App420 | ||
| Primary Focus | Post-Purchase & NPS Surveys | General Form Building |
Primary Focus Grapevine Post Purchase SurveyPost-Purchase & NPS Surveys SK: Form Builder AppGeneral Form Building | ||
| Response Limits | Unlimited | Limited (upto 2GB storage) |
Response Limits Grapevine Post Purchase SurveyUnlimited SK: Form Builder AppLimited (upto 2GB storage) | ||
| Target Audience | Merchants needing deep post-purchase insights and customer segmentation at scale | Merchants needing flexible forms for various purposes (contact, inquiries, etc.) |
Target Audience Grapevine Post Purchase SurveyMerchants needing deep post-purchase insights and customer segmentation at scale SK: Form Builder AppMerchants needing flexible forms for various purposes (contact, inquiries, etc.) | ||
| Customization | Survey targeting & segmentation | Custom CSS & Predefined Templates |
Customization Grapevine Post Purchase SurveySurvey targeting & segmentation SK: Form Builder AppCustom CSS & Predefined Templates | ||
| Klaviyo Integration | Yes | Yes |
Klaviyo Integration Grapevine Post Purchase SurveyYes SK: Form Builder AppYes | ||
| Advanced Analytics Integrations | GA4, Google Sheets | Gtag, FB Tracking, GSheet |
Advanced Analytics Integrations Grapevine Post Purchase SurveyGA4, Google Sheets SK: Form Builder AppGtag, FB Tracking, GSheet | ||
| Automation Integrations | Shopify Flow | Zapier |
Automation Integrations Grapevine Post Purchase SurveyShopify Flow SK: Form Builder AppZapier | ||
Our Verdict
Grapevine Post Purchase Survey is the superior choice for merchants prioritizing in-depth post-purchase customer feedback to improve marketing attribution, refine CX, and identify trends. Its unlimited response feature makes it ideal for scaling businesses. SK: Form Builder App, on the other hand, is better suited for merchants seeking a versatile form builder to create various forms for different purposes, such as collecting contact information, handling inquiries, or managing bookings. While SK: Form Builder has more reviews and may offer more general features, Grapevine offers more in-depth post-purchase analysis capabilities.
Common Questions
Which app is better for understanding customer motivations after a purchase?
Grapevine Post Purchase Survey is specifically designed for this, offering attribution surveys and deep customer insights based on post-purchase feedback.
Which app is more suitable for creating a simple contact form?
SK: Form Builder App is better suited for this with its pre-defined templates and easy-to-use drag & drop feature.
Which app is better for collecting a large number of survey responses without worrying about limits?
Grapevine Post Purchase Survey offers unlimited survey responses for a fixed price, making it ideal for businesses collecting high volumes of data.
Which app integrates better with Google Analytics 4 (GA4)?
Grapevine Post Purchase Survey explicitly mentions integration with GA4, while SK: Form Builder app integrates with Gtag.
If I want to tag customers based on how they fill out a form, which app should I use?
SK: Form Builder App explicitly states that you can tag customers based on form submissions, such as 'Wholesaler' or 'Retailer'.
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