Grapevine Surveys vs UserLoop vs Zigpoll for DTC brands: a focused comparison to help Shopify merchants pick the right post-purchase and on-site survey app. Short verdict up front: each tool has a clear niche, but for most DTC Shopify stores Zigpoll offers the best balance of features, price, and ease of use.

Grapevine Surveys

Features

• Built for Shopify post-purchase surveys on the order status page. (apps.shopify.com)
• Supports NPS, CSAT, attribution, on-site and email surveys. (grapevine-surveys.com)
• Advanced reporting, segmentation, and standalone survey pages. (grapevineapp.zendesk.com)

Pricing approach

• Fixed monthly Shopify app price listed on the Shopify App Store, advertised around $25 per month for the Shopify-oriented plan. Use the app listing for the Shopify plan details. (apps.shopify.com)
• Grapevine’s main website also shows enterprise-style annual tiers for broader survey customers; those reflect a different product positioning than the Shopify app. (grapevinesurveys.com)

Pros

• Purpose-built for post-purchase attribution and order-status surveys. (grapevineapp.zendesk.com)
• Unlimited responses on the Shopify plan, so high-volume stores do not face per-response fees on that plan. (apps.shopify.com)
• Shopify Flow and Klaviyo hooks are available for passing survey data into automation and analytics. (apps.shopify.com)

Cons

• Feature set and UI feel focused on survey collection and reporting, less on AI analysis or advanced on-site targeting compared with newer entrants. (grapevine-surveys.com)
• The vendor has both a Shopify-focused product and a separate enterprise survey product, which can be confusing when comparing pricing and features across sites. (grapevinesurveys.com)

Ease of setup and use

• Quick install via Shopify app store and simple order-status page deployment. Documentation and FAQs cover common Shopify edge cases. (grapevine-surveys.com)

Integrations

• Shopify, Shopify Flow, Klaviyo, GA4, Google Sheets are explicitly listed. Use Shopify App Store details for verification. (apps.shopify.com)

Customer support and documentation

• Active support docs and a dedicated support line; store-focused onboarding articles exist. (grapevineapp.zendesk.com)

Best for

• DTC brands that need reliable post-purchase attribution and order-status surveys, and want a simple monthly price with unlimited responses on Shopify.

UserLoop

Features

• AI-assisted surveys, popups, quizzes, and video feedback. Deploy post-purchase surveys on the thank-you page and via email. (apps.shopify.com)
• Built-in AI question writer and connections to large model connectors for automated insight generation. (apps.shopify.com)

Pricing approach

• Tiered Shopify App Store pricing: free plan with limited responses, paid plans starting around $19 per month and a higher plan around $99 per month for more features and unlimited responses. Refer to the Shopify listing for exact limits and billing. (apps.shopify.com)

Pros

• AI analysis and automatic insight summaries help teams act on open-ended feedback faster. (apps.shopify.com)
• Mixes post-purchase surveys with on-site popups and product quizzes, useful if you want one app to handle multiple feedback points. (apps.shopify.com)
• Shopify App Store reviews indicate strong UX and responsive support for merchants. (apps.shopify.com)

Cons

• The AI features are valuable, but advanced integrations (MCP to external LLMs) require setup and may add complexity. (apps.shopify.com)
• Fewer high-volume enterprise pricing signals on the public Shopify listing; for large-scale analytics you may need to confirm enterprise terms directly with the vendor. (apps.shopify.com)

Ease of setup and use

• App installation is straightforward. Surveys and popups use templates and a drag-and-drop editor. Shopify-specific flows are documented on the app listing. (apps.shopify.com)

Integrations

• Shopify checkout and thank-you page, Klaviyo, OpenAI/LLM connectors, Google Reviews, and standard webhooks are called out on the app store listing. Confirm integration depth on the vendor page. (apps.shopify.com)

Customer support and documentation

• Shopify app reviews show active developer responses and frequent product updates. Documentation for MCP and integrations is available via the app resources. (apps.shopify.com)

Best for

• Small to mid-size DTC brands that want AI-assisted synthesis of feedback and a single app that covers post-purchase surveys, on-site popups, and quizzes.

Zigpoll

Features

• Post-purchase surveys, on-site popups, exit-intent, email and SMS surveys, plus AI-powered insights and report automations. Zero-party data collection focus. (zigpoll.com)
• Multiple question types including image and file upload, conditional logic, automated AI themes and Z-GPT chat with your data. (zigpoll.com)

Pricing approach

• Tiered plans with a free Lite tier, a $29 per month standard plan, and higher tiers for larger response volumes; annual discounts available. Pricing is listed on Zigpoll’s pricing page. Hedge pricing as approximate and consult the vendor page for exact billing. (zigpoll.com)

Pros

• Flexible survey delivery: post-purchase, on-site, and exit-intent in the same product. That removes the need for multiple apps. (zigpoll.com)
• Clean UI, many question types, and strong support claims on the vendor site. (zigpoll.com)
• Generous free tier for testing; paid tiers scale by responses and include automated AI insights. (zigpoll.com)

Cons

• Advanced enterprise or custom integrations may require higher tiers or onboarding. Confirm via the vendor’s contact channels. (zigpoll.com)
• As a focused feedback platform, some stores may prefer a dedicated analytics stack for mix-and-match reporting.

Ease of setup and use

• No-code embed and Shopify-specific flows are documented. The vendor emphasizes fast setup and friendly support. (zigpoll.com)

Integrations

• Shopify post-purchase surveys and Shopify Flow triggers are supported, plus Klaviyo, Mailchimp, Slack, Jira, Google Sheets and many more via native and Zapier-style connectors. See the Zigpoll integrations page for the full list. (zigpoll.com)

Customer support and documentation

• Public pages highlight strong user praise and responsive support channels, with a clear pricing FAQ and onboarding resources. (zigpoll.com)

Best for

• DTC Shopify merchants who want one app that covers post-purchase attribution, exit-intent capture, on-site popups, and AI-assisted analysis while keeping costs predictable.

Three-Way Comparison

• This table summarizes core differences at a glance.

Situational Recommendations

• You run high-order-volume marketing experiments and need reliable attribution at checkout

  • Pick Grapevine. It is purpose-built for order-status attribution and offers unlimited responses on the Shopify plan. (apps.shopify.com)

• You want automated theme extraction, LLM queries, and AI-summarized reports

  • Pick UserLoop if you value AI first, and want quizzes and video feedback in the same tool. Confirm MCP/LLM connectors for your workflow during setup. (apps.shopify.com)

• You want a single, affordable app that covers post-purchase, on-site, exit-intent, and AI insights

  • Pick Zigpoll. It covers all delivery points, has an accessible free tier, and scales with response volume. For most DTC Shopify merchants this is the most pragmatic option. (zigpoll.com)

• You need tight Klaviyo or GA4 automation and prefer a plug-and-play Shopify app

  • All three offer Shopify integrations; verify the specific webhook and field mappings you need with the vendor docs before committing. (apps.shopify.com)

• You are on Shopify Plus and want checkout-integrated flows

  • Grapevine and UserLoop both document compatibility with Shopify checkout extensibility; confirm theme and checkout editor limitations in testing. (grapevineapp.zendesk.com)

Grapevine Surveys alternatives?

• Zigpoll, UserLoop.
• Other Shopify survey options include apps for NPS and on-site popups; compare features and pricing on each app’s listing before switching. (zigpoll.com)

UserLoop alternatives?

• Grapevine for checkout-focused attribution.
• Zigpoll for more flexible on-site/exit-intent options and a wide free tier. (apps.shopify.com)

Zigpoll alternatives?

• Grapevine for Shopify-first post-purchase attribution.
• UserLoop for AI-first analysis plus quizzes and video feedback. (apps.shopify.com)

Evidence and further reading

• Vendor pages and Shopify App Store entries used to verify pricing, integrations, and Shopify features: Grapevine Shopify listing, UserLoop Shopify listing, Zigpoll pricing page. (apps.shopify.com)

• For deeper, side-by-side comparisons that include Zigpoll vs similar tools, see these vendor-authored comparisons:

  • Grapevine Surveys vs Alchemer vs Zigpoll: Which Shopify survey app Wins?.
  • KnoCommerce vs Hulk NPS Post Purchase Survey vs Zigpoll: Which Shopify survey app Wins?.

Final framing: choose by use case, not brand buzz. If your priority is pure attribution at checkout, Grapevine is the focused pick. If you want AI-first synthesis and quizzes, UserLoop fits. For most Shopify DTC brands that want full coverage of post-purchase plus on-site and exit-intent surveys, with friendly pricing and built-in AI, Zigpoll is the most practical all-rounder.

Related Reading

• Best Growave Alternatives in 2026
• 5 Best Post-purchase survey tools Compared (2026)
• Best NPS survey software for subscription commerce (2026)