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Grapevine Post Purchase Survey

Post purchase, NPS & attribution surveys, unlimited responses

by Union Works Apps · Launched: August 2017

5.0 (234) on Shopify Used by 2,306 Shopify stores +88 installs · 30 days Built for Shopify

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Run post purchase, NPS, CSAT and attribution surveys on Shopify with unlimited responses on every plan. See which marketing channels really drive sales.

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About Grapevine Post Purchase Survey

Grapevine is a Shopify-native survey platform. Run post purchase, NPS, CSAT, attribution and on-site surveys from one app, with unlimited responses on every plan, so collecting more never costs more. Attribution reporting ties responses to order and AOV data so you can see which channels drive sales. Display rules target surveys by order value, product, country and customer type. Send responses to Klaviyo, Shopify Flow and GA4, or query them with your own AI assistant via our MCP integration.

Last verified: November 1, 2026 · Fresh

App details

Developer
Union Works Apps
Category
Store management
Pricing
Paid
Launched
August 2017
Rating
5.0 (234) on Shopify

Key features

  • Unlimited responses, no overage fees
  • Post purchase, NPS, CSAT & attribution
  • Works on all Shopify plans
  • Revenue & AOV by marketing channel
  • Target by order value, product & more
Integrations with:

Checkout Extensions Customer accounts Google Analytics Google Sheets Klaviyo POS Shopify Admin Shopify Flow Shopify POS Thank you & Order Status Page

1 plan · 14-day free trial

Complete

$25/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 113 Shopify App Store reviews

Use the arrows to read individual reviews

We’ve been loving Grapevine! It’s such an easy-to-use app that gives us a little window into the minds of our customers and helps us better understand what brings them to Kip&Co. We’ve found the post-purchase insights super valuable for understanding how people discover us, what’s influencing their purchases and where our marketing efforts are landing. It’s simple to set up, works seamlessly with...
— Kip&Co
Great app that just works! Easy to set up, reliable, and does exactly what we need. Everything runs smoothly, and we're very happy with it. Highly recommended!
— Netlingeri
Super easy to set up and edit, and easy to see all of your responses.
— Field Company
The App itself is incredibly straightforward to use and the Support has been first class. I originally brought in this tool to help with NPS on our Shopify checkout flow, but I am now looking for more ways to use surveys to gain valuable insight and VoC. I would suggest you give this a go, get the team to help you out and you will be flying. Thanks
— Newcastle United Shop
Brilliant app and brilliant data.
— Bob
Grapevine is an incredible tool and great bang for the buck. Been using it to help create a Northstar metric on where our customers first heard about us. Highly recommend.
— Bandholz
Rare find: just works, fair pricing, and actual humans behind it Like many Shopify merchants, I’ve replaced most paid plugins with home‑grown or “vibe coded” alternatives to save money. Grapevine is one of the few apps I’m not planning to replace, and for good reason. First, it simply does what it’s supposed to do. Setup was straightforward, surveys look native to my store, and I haven’t needed...
— VALCO
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— Kalmly
The Grapevine app has been a great resource for our ecommerce business needs. We've gained crucial insights from our customers since implementation that have allowed us to pivot and improve upon our services. This has been an invaluable service for our needs and is incredibly affordable.
— Outdoor Research
Ottima app. Facile da installare, comoda per survey post acquisto
— King Attitude
The Grapevine app has been a great tool for our business needs when monitoring NPS scores as well as understanding what is and isn't working with our customers and how to stay nimble with what is being communicated to our team. Super easy to use and very affordable.
— Staging
This app has been an incredible find and has performed so well for our small business so far! It’s really user-friendly for setting up all the surveys, and the customer service is incredibly efficient. We’re currently using their interactive Shopify checkout survey, where customers can leave feedback about their experience before they forget, and we’re also planning to use the Klaviyo integration...
— Tilly and the Buttons
Our previous NPS survey vendor sunsetted and Grapevine has been a wonderful new partner. We send our surveys in an email via Klaviyo and it was a smooth integration process to get that going. Grapevine has also made it much easier to track trends and share reports with our cross functional partners. On top of the app being exactly what we need, Sam has been the most helpful! He is super responsive...
— Marine Layer
Really love this app. Would highly recommend. Amazing team and everything works perfectly ever had any issues!
— Nakie
Das beste Umfragetool ever
— Verena von Heldenglück
simple and easy to use and the support is really helpful. quick to speak to a human!!
— The Big Bloomers Company
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— Fuelled
Easy to use and install - they have great filtering options & analytics that we have found super useful when reviewing responses from customers.
— Live Unlimited London
This is a very easy-to-use addition to our Shopify platform and well worth the cost!
— Balance of Nature
The Grapevine app gives merchants the ability to create surveys which provide imperative information to assist shop owners with answers to questions they've always wondered about..... I created a survey asking customers how they found my site and over 60% of my shoppers fill out this post purchase form with one easy click . The survey displays beautifully on the checkout page, the data is reported...
— Bluefishfinder.com

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