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Fairing vs Tiergain in 2026: post-purchase questions or bundle architecture?
Fairing builds customer profiles one question at a time. Tiergain builds bigger orders one tier at a time. Profiles guide strategy. Bundles generate revenue.
Quick Verdict
Fairing asks post-purchase questions to build customer profiles and attribution data. Tiergain builds bundle architecture that grows order value. Questions build understanding. Bundles build revenue. Both contribute to growth.
What is Fairing?
Fairing (formerly EnquireLabs) is a Shopify post-purchase survey tool that asks customers one question per order over time, building progressive customer profiles. It offers attribution surveys, NPS, demographic collection, and audience enrichment. Pricing starts at $49/month. It has a 4.9 rating across 300+ reviews.
Where Fairing Falls Short
Progressive Profiling, Not Shopping Architecture
Fairing builds customer profiles through progressive surveys. It does not build the on-site shopping experience that determines what those profiled customers buy per order.
No Bundle or Offer Stack Functionality
Fairing manages survey question streams and response data. It does not create tiered bundles, progressive rewards, or mix-and-match shopping flows.
One Question Per Order Is Slow Profile Building
Fairing asks one question per order to avoid survey fatigue. Building a full profile takes 4-5 orders. Tiergain lifts AOV on the very first order without any customer data.
Customer Profiles Without Offer Personalization
Fairing knows the customer prefers organic products. But knowing the preference does not change the offer. Tiergain builds the bundle offer that captures more revenue regardless of preference data.
Feature-by-Feature Comparison
| Feature | Fairing | Tiergain |
|---|---|---|
| Bundle type variety | No bundle builder | 10+ architectures, fully customizable |
| Combined rewards | No on-site rewards | Discount + free shipping + free gift |
| Progressive customer profiling | Yes, one question/order | No |
| Attribution surveys | Yes | No |
| NPS scoring | Yes | No |
| Audience enrichment | Yes, for ad platforms | No |
| Sequential bundle flows | No | Yes, step-by-step |
| Dollar thresholds | No | Yes, quantity or dollar |
| Free plan | No ($49/month) | Yes, free forever plan |
| Immediate revenue impact | No (data over time) | Yes (first order lift) |
| Works with all themes | Post-purchase only | Yes, no code |
| Shopify Functions | No | Yes, server-side discounts |
Why Merchants Switch to Tiergain
22-34% AOV lift on first order vs profile built over 4-5 orders
Tiergain lifts AOV on the first visit. Fairing needs 4-5 orders to build a profile. For new customers, bundle architecture generates immediate value. Profiling generates future value.
Fairing profiles + Tiergain bundles = personalized bundle offers over time
Fairing learns that a customer prefers eco-friendly products. Tiergain shows them the eco bundle on their next visit. Progressive profiling feeds increasingly targeted bundle offers.
Tiergain starts free. Fairing starts at $49/month.
Tiergain lifts AOV at $0/month from order one. Fairing collects data at $49/month over multiple orders. For immediate revenue impact, Tiergain delivers first.
Frequently Asked Questions
Can I use Tiergain alongside Fairing?
Yes. Fairing builds customer profiles over time. Tiergain builds bundle offers on every visit. Profile data from Fairing can inform which bundle offers to show to which customer segments.
Is Tiergain a replacement for Fairing?
No. Fairing handles customer profiling and attribution. Tiergain handles bundle architecture. Different tools that work better together than apart.
Is Tiergain cheaper than Fairing?
Yes. Tiergain starts free, Pro is $50/month. Fairing starts at $49/month. Similar pricing at the paid level but Tiergain has a free forever plan.
How long does it take to set up Tiergain?
Most merchants go live with their first bundle in under 10 minutes. Tiergain uses Shopify Theme App Extensions - drag and drop, no code editing, works with any theme.
Should I profile customers or build bundles first?
Bundles first. AOV lift works without customer profiles. Build bundles, generate revenue, then add Fairing to understand your customers and refine the bundle strategy.