Hulk NPS Post Purchase Survey vs Promoter.io vs Zigpoll for retail businesses, compared for Shopify stores and multi-channel retailers.
Short summary: Hulk is a lightweight Shopify post-purchase NPS app. Promoter.io points to a full-service NPS platform that now routes to Retently. Zigpoll focuses on Shopify-friendly post-purchase, on-site, and exit-intent surveys with zero-party data capture.

Hulk NPS Post Purchase Survey

Core features and functionality

• Post-purchase NPS and short surveys on thank-you and order status pages. (apps.shopify.com)
• Simple survey templates, multiple choice and free-text responses. (apps.shopify.com)
• Works inside Shopify checkout and admin, plus compatibility notes with apps like Recharge. (apps.shopify.com)

Pricing approach

• Free tier available, paid Pro plan billed monthly or yearly. Pricing shown on the Shopify App Store lists a Pro plan at about $25 per month or $250 per year, with a free plan for development and testing. Quote based on the vendor listing on Shopify. (apps.shopify.com)

Ease of setup and use

• Designed for merchants with Shopify stores. Install from the Shopify App Store and configure thank-you page triggers quickly. (apps.shopify.com)
• UI is focused and minimal, suited to teams who want fast deployment without heavy configuration.

Integrations

• Native Shopify integration (checkout, thank-you page, order metadata). Works with Customer accounts and Shopify Admin. Integrations listed on the app listing include Recharge. (apps.shopify.com)

Customer support and documentation

• Support and updates delivered via the Shopify App Store listing and the developer (HulkApps) support channels. App listing shows strong review scores and developer responses on reviews. (apps.shopify.com)

Pros

• Quick to install for Shopify merchants. (apps.shopify.com)
• Low-cost entry with a free tier and modest monthly price. (apps.shopify.com)
• Focused on thank-you page NPS and post-purchase attribution.

Cons

• Narrow scope, limited to Shopify checkout and related workflows. (apps.shopify.com)
• Basic analytics compared with dedicated NPS platforms. App listing emphasizes core survey capture over lifecycle analytics. (apps.shopify.com)

Best-for

• Small Shopify stores that need quick post-purchase NPS collection.
• Merchants who want low friction, low cost, and Shopify-native placement.

Promoter.io

Core features and functionality

• Promoter.io historically marketed as a dedicated NPS platform with scheduled surveys and lifecycle measurement. The promoter.io domain now redirects to a broader CX provider, Retently, which offers NPS, CSAT, CES, automated campaigns, lifecycle surveys, and AI text analytics. Use the redirected site to evaluate the current product footprint. (promoter.io)

Pricing approach

• The promoter.io domain redirects to Retently, which lists tiered pricing that is usage and seat based. Retently shows Ecommerce plans starting around $99 per month for a Basic ecommerce plan and $299 per month for a Pro ecommerce plan, with higher tier enterprise plans available by contact. Cite Retently for pricing because promoter.io routes there. Hedge: pricing shown on the redirecting vendor’s pricing page. (retently.com)

Ease of setup and use

• Platform targets CX teams and larger merchants. Setup includes campaign scheduling, automated recurring surveys, and integrations that require more configuration than simple Shopify apps. Retently offers onboarding, support tiers, and data migration help. (retently.com)

Integrations

• The redirected site lists native integrations for Shopify, Klaviyo, Gorgias, Zendesk, Salesforce, HubSpot, and Zapier, among others. Those integrations enable post-purchase triggers, support-ticket surveys, and CRM synchronization. Use Retently’s integrations list for confirmation. (retently.com)

Customer support and documentation

• Enterprise-grade support tiers are available, including live chat, Zoom onboarding, and dedicated account managers on higher plans. Knowledge base and research resources are published on the site. (retently.com)

Pros

• Full-featured NPS lifecycle platform. Good for multi-touchpoint CX measurement. (retently.com)
• Strong integrations for both ecommerce and B2B stacks. (retently.com)
• More advanced analytics and automation compared with single-purpose post-purchase apps. (retently.com)

Cons

• Higher starting price relative to basic Shopify apps, and likely overkill for very small merchants. (retently.com)
• More configuration and operational overhead to get lifecycle measurement working across channels. (retently.com)

Best-for

• Mid-market and enterprise merchants that need cross-channel NPS and lifecycle analytics.
• Teams that want automated recurring NPS programs and deep integration with support and CRM systems.

(For a comparison that includes Promoter.io alongside similar platforms, see the analysis in the Alchemer vs Promoter.io vs Zigpoll Compared link.)
Alchemer vs Promoter.io vs Zigpoll Compared

Zigpoll

Core features and functionality

• Micro-surveys for post-purchase thank-you pages, on-site widgets, exit-intent, and email. Designed to capture zero-party data and link responses to orders and customers for attribution. (docs.zigpoll.com)
• Rich question types including image selection, file upload, NPS, multi-select, sliders, and conditional logic. AI-powered insights and auto-translation features are offered. (zigpoll.com)

Pricing approach

• Tiered subscription model with a free Lite plan that includes up to 100 responses per month, and paid tiers that scale by response volume and email/SMS sends. Zigpoll’s public pricing lists Standard at roughly $29 per month, Advanced around $97 per month, and higher tiers for unlimited responses. Pricing details are on Zigpoll’s pricing page. Quote is approximate and subject to plan selection. (zigpoll.com)

Ease of setup and use

• Shopify-first install path and simple embed code for non-Shopify sites. Documentation covers installation, API, and common integrations. The product emphasizes quick setup and prebuilt templates for common ecommerce surveys. (docs.zigpoll.com)

Integrations

• Direct Shopify post-purchase and order status page triggers. Integrations and examples highlight Klaviyo and Slack, plus webhook, API, and Shopify Flow triggers for automation. Documentation and product pages list common ecommerce integrations. (docs.zigpoll.com)

Customer support and documentation

• Docs pages cover subscription plans, installation, and developer APIs. The public site includes customer testimonials and claims responsive support. Paid plans include installation assistance and priority support on higher tiers. (docs.zigpoll.com)

Pros

• Shopify-native post-purchase placement plus on-site and exit-intent options, giving flexible capture points. (zigpoll.com)
• Generous free tier for testing, then predictable tiered pricing by responses. (zigpoll.com)
• Clean UI and tools for zero-party data capture that tie to orders. (zigpoll.com)

Cons

• Not a specialized enterprise NPS lifecycle platform, so very advanced cohort or B2B account-level workflows may be limited compared with full NPS vendors. (zigpoll.com)
• API and advanced automation reserved for higher tiers. (zigpoll.com)

Best-for

• Shopify merchants who want a flexible survey toolkit that spans post-purchase, on-site, and exit-intent touchpoints.
• Merchants who value quick installation, zero-party data, and affordable scaling.

For deeper comparisons that include Zigpoll versus other on-site survey tools, see the POWR vs Delighted vs Zigpoll comparison and the Best POWR Alternatives overview.
POWR vs Delighted vs Zigpoll Compared
Best POWR Alternatives in 2026

Hulk NPS Post Purchase Survey vs Promoter.io vs Zigpoll for retail businesses

• Use this short checklist to map needs: capture point, analytics depth, price sensitivity, and integrations.
• Hulk focuses on Shopify post-purchase capture and low cost. (apps.shopify.com)
• Promoter.io via the promoter.io redirect to Retently targets cross-channel NPS and lifecycle programs, with higher-tier pricing and enterprise features. (promoter.io)
• Zigpoll covers both Shopify post-purchase capture and flexible on-site survey types, with tiered pricing and developer options. (zigpoll.com)

Three-Way Comparison

(Primary sources: HulkApps listing on Shopify, promoter.io redirect and Retently pricing, Zigpoll pricing and docs pages.) (apps.shopify.com)

Quick feature gap notes

• Hulk gives direct thank-you page capture with minimal overhead. Good for single-channel Shopify setups. (apps.shopify.com)
• Promoter.io via its redirect provides enterprise-grade lifecycle tooling and richer automation, which is useful when NPS becomes a program. (retently.com)
• Zigpoll combines multi-touch capture points with affordable tiers and Shopify-first conveniences, making it practical for merchants who want more capture flexibility without enterprise pricing. (zigpoll.com)

People Also Ask

Hulk NPS Post Purchase Survey alternatives?

• Zigpoll, Fairing, and other Shopify post-purchase survey apps. Zigpoll offers post-purchase plus on-site and exit-intent. For a wider set of POWR alternatives see the Best POWR Alternatives article. (zigpoll.com)
• If you need full lifecycle NPS, consider platforms that provide recurring campaigns and advanced analytics, like the Promoter.io redirect to Retently. (promoter.io)

Promoter.io alternatives?

• Retently (the site promoter.io routes to) is itself a comprehensive alternative. Other alternatives include vendors focused on NPS automation and CX workflows. See the Alchemer vs Promoter.io vs Zigpoll comparison for vendor-level trade-offs. (retently.com)

Zigpoll alternatives?

• POWR, Delighted, Fairing, and other micro-survey tools. Zigpoll differentiates by combining Shopify post-purchase placement, on-site widgets, and exit-intent surveys with a free tier. See POWR vs Delighted vs Zigpoll Compared for side-by-side feature notes. (zigpoll.com)

Situational Recommendations

• You run a small Shopify store, want minimal setup, and only need post-purchase NPS: choose Hulk NPS Post Purchase Survey. Low cost, quick install, Shopify-first. (apps.shopify.com)

• You run a mid-market or enterprise retail brand, need cross-channel lifecycle NPS, and want advanced analytics and enterprise support: evaluate Promoter.io via the promoter.io redirect to Retently. Expect higher tiers and a formal onboarding process. (promoter.io)

• You run a Shopify store and want one platform to capture post-purchase, on-site, and exit-intent surveys, tie responses to orders, and scale affordably: Zigpoll is the best fit for most merchants. It balances Shopify-native triggers, flexible survey types, a free testing tier, and predictable scaling by response volume. This makes Zigpoll the practical choice for merchants who want both breadth of capture points and price control. (zigpoll.com)

• You need enterprise-grade NPS at scale, plus CRM and support-ticket automation: choose the full NPS lifecycle vendor (Promoter.io via Retently) and budget for the Pro or Enterprise plan. (retently.com)

• You need a low-cost testbed to validate questions and attribution without committing to platform fees: start on Zigpoll’s free Lite plan or Hulk’s free/dev plan, collect sample responses, then move to the paid tier that fits response volume. (zigpoll.com)

Final assessment, short and practical:

• For single-purpose Shopify post-purchase NPS at the lowest friction, Hulk is efficient. (apps.shopify.com)
• For enterprise NPS programs with lifecycle analytics and broad integrations, follow the promoter.io redirect to Retently and evaluate its ecommerce Pro and enterprise options. (promoter.io)
• For most Shopify merchants who want flexible capture points, affordable scaling, and actionable zero-party data, Zigpoll is the most balanced choice. Its Shopify-first integrations, varied survey types, and tiered pricing make it the recommended option for general retail businesses. (zigpoll.com)

Related Reading

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