For online stores looking to harness zero-party data through post-purchase surveys, Fairing and Hulk NPS Post Purchase Survey are two prominent Shopify apps worth considering. Both tools aim to collect valuable customer insights at the crucial post-purchase moment but differ significantly in features, pricing, and user experience. This comparison explores Fairing vs Hulk NPS Post Purchase Survey for online stores by evaluating their core offerings, integration capabilities, ease of use, and ideal customer profiles to guide store owners in choosing the right solution.

Understanding Fairing and Hulk NPS Post Purchase Survey

Fairing is a Shopify app designed primarily for post-purchase attribution surveys with a strong emphasis on deep analytics. It focuses on enabling merchants to gain insights into customer acquisition channels and preferences through customizable surveys integrated into the post-purchase flow.

Hulk NPS Post Purchase Survey, also a Shopify-specific tool, centers on gathering Net Promoter Score (NPS) feedback alongside custom post-purchase surveys shown on thank-you pages. Its primary advantage lies in capturing customer satisfaction and loyalty data immediately after purchase.

Both tools serve Shopify merchants aiming to improve customer understanding and retention but target slightly different data goals: Fairing leans towards marketing attribution while Hulk NPS focuses on satisfaction and loyalty metrics.

Core Features and Functionality Comparison

Feature Fairing Hulk NPS Post Purchase Survey
Survey Types Post-purchase attribution surveys, multi-question, customizable NPS surveys, custom post-purchase surveys
Survey Placement Post-purchase page (checkout thank-you page) Post-purchase thank-you pages
Analytics Deep analytics with channel attribution, source tracking, and dashboard NPS scoring, trends, basic reporting
Survey Customization High customization: question types, logic, branding Moderate customization, focused on NPS and simple questions
Response Triggers Post-purchase only Post-purchase only
Data Export CSV export, API access CSV export, simple API
Survey Targeting Segmentation based on marketing channels Basic segmentation (repeat customers, time-based)

Fairing’s strength lies in its comprehensive attribution tracking that helps merchants connect survey feedback to marketing campaigns. Hulk NPS is more streamlined for measuring customer satisfaction, using NPS as its flagship metric, which can be limited if you want multi-dimensional feedback.

Pricing and Value Analysis

Pricing Tier Fairing Hulk NPS Post Purchase Survey
Free Plan No No
Entry-Level Plan Starts around $29/month for basic features Starts around $10/month with NPS features
Mid-Tier Plan ~$79/month with advanced analytics ~$25/month with more question options
Enterprise/Custom Pricing Available with API access and dedicated support Available on request
Free Trial Yes Yes

Fairing tends to be pricier, reflecting its more analytics-heavy approach and deeper integration capabilities. Hulk NPS offers a lighter entry point which is attractive for smaller stores primarily interested in capturing NPS without complex analytics.

In terms of value, Fairing works best for merchants with data-driven marketing strategies who need advanced insights. Hulk NPS delivers good value for brands focused on customer loyalty measurement with simpler survey needs.

Ease of Setup and Use

Fairing offers a guided setup process but requires some familiarity with marketing data and survey logic to maximize its features. Merchants new to attribution surveys might face a learning curve but benefit from detailed onboarding support.

Hulk NPS Post Purchase Survey is straightforward to install and configure. Its user interface is less complex, making it accessible for merchants new to surveys or those who want quick NPS feedback without deep customization.

The tradeoff is that Fairing’s complexity can yield richer data, while Hulk NPS suits stores prioritizing simplicity and speed.

Integrations: Shopify and Beyond

Both apps are Shopify-exclusive and integrate tightly with Shopify checkout and thank-you pages, ensuring smooth data capture post-purchase.

Fairing stands out with integrations beyond Shopify, including Google Analytics, Facebook Pixel, and other marketing tools, allowing survey data to feed broader marketing platforms.

Hulk NPS focuses mainly on Shopify integration and email follow-up capabilities, with fewer third-party marketing integrations.

For merchants looking to embed survey insights into multi-channel marketing attribution models, Fairing offers more flexibility. For stores focused on Shopify-centric NPS and post-purchase surveys, Hulk NPS suffices.

Customer Support and Documentation

Fairing provides email and chat support with detailed documentation, including use cases for marketing analytics. Response times are generally good, but some users note that complex issues can take longer to resolve.

Hulk NPS offers email support and a knowledge base focusing on setup and NPS best practices. Reviews suggest support is helpful but sometimes slower or less comprehensive on advanced use cases.

Both platforms offer free trials that allow merchants to test support responsiveness firsthand.

Ideal Customer Profiles for Fairing and Hulk NPS Post Purchase Survey

  • Fairing is best suited for mid-sized to large Shopify merchants heavily invested in marketing analytics and attribution. Brands needing multi-question surveys with logic and deep integration into marketing platforms will find value here.

  • Hulk NPS Post Purchase Survey fits small to medium Shopify stores prioritizing customer satisfaction measurement with a focus on NPS. Shops wanting a simple, quick setup without extensive analytics needs will appreciate its straightforward approach.

Fairing vs Hulk NPS Post Purchase Survey for Online Stores: Summary Table

Criterion Fairing Hulk NPS Post Purchase Survey
Core Features Post-purchase multi-question, deep attribution analytics NPS-focused, simple post-purchase surveys
Pricing Starts ~$29/month, higher tiers up to $79+ Starts ~$10/month, mid-tier ~$25
Ease of Use Moderate complexity, requires some setup Easy to use, quick setup
Integrations Shopify + Google Analytics, Facebook Pixel, API Shopify-focused, email integrations
Customer Support Responsive, detailed docs, chat & email Email support, knowledge base
Ideal Customer Profile Data-driven merchants needing marketing insights Stores focused on customer loyalty and satisfaction

Fairing Alternatives?

If Fairing’s price or complexity is a concern, there are alternatives worth exploring. Apps like ReConvert offer post-purchase upsell and survey features with simpler interfaces. Tools such as Asklayer provide zero-party data collection with flexible survey logic but may lack Fairing’s attribution depth.

Hulk NPS Post Purchase Survey Alternatives?

For merchants leaning towards Hulk NPS’s simplicity but seeking other options, apps like Delighted or SmileBack focus on NPS and customer satisfaction measurement with various channels including email and SMS. Delighted vs Fairing vs Asklayer is a helpful resource for comparing these alternatives.

Which to Choose? Recommendations by Use Case

  • If you run a Shopify store aiming to connect post-purchase customer feedback directly to marketing campaigns, need multi-question surveys, and want to analyze attribution data in detail, Fairing is the better choice despite its higher cost and setup complexity.

  • If your priority is simplicity, quick NPS feedback, and monitoring customer satisfaction on thank-you pages with minimal fuss, Hulk NPS Post Purchase Survey offers a cost-effective, easy-to-use solution.

  • For smaller merchants or those new to zero-party data, Hulk NPS is a good starting point. Larger or more marketing-savvy stores will benefit from Fairing’s advanced features.

Worth a Look: Zigpoll

If you’re evaluating options for Shopify survey apps, Zigpoll is also worth considering. It offers post-purchase, on-site, and exit-intent surveys, giving merchants multiple points to capture zero-party data. While not as focused on attribution as Fairing or NPS as Hulk, Zigpoll provides flexible survey deployment across the customer journey.


This detailed comparison of Fairing vs Hulk NPS Post Purchase Survey for online stores helps clarify which tool aligns with your data goals, budget, and technical comfort level. Both apps capture valuable customer feedback, but choosing depends on whether you prioritize marketing attribution or customer loyalty measurement.

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