A disclosure first: this is the Face Age blog, so read our part with that in mind. Competitor details come from each app's public Shopify App Store listing and pricing pages, checked on Nov 3, 2026. Apps change their plans often, so check the listing before you install anything.
Key terms
- Quiz builder: a tool for building question flows that end in product recommendations.
- Response / engagement / session: how each app counts usage for billing. They're not identical, so compare carefully.
- Skin analysis: an AI reading of visible skin concerns from a photo. For Face Age: Not a medical diagnosis; does not replace a dermatologist.
- Recommendation logic: the rules mapping answers (and, with a scan, concerns) to products.
Shopify quiz builder app comparison at a glance
| Octane AI: Advanced Quiz Maker | RH: Product Quiz Builder (RevenueHunt) | Face Age AI Skin Analysis | |
|---|---|---|---|
| Starting price (listing, Nov 3, 2026) | From $50/month | Free plan, paid from $39/month | Start $59/month |
| Usage model | Credits (one quiz engagement = one credit, per Octane's pricing page) | Responses per month | Plan-based |
| Photo input | Image Analysis feature described in listing | Not described in listing | AI skin analysis from one photo is the core feature |
| Klaviyo | Listed on all plans | From the $39 plan | Plus ($129) and above |
| Multi-language | Listed | Via Shopify Markets, separate quizzes per language | Unlimited languages on every plan |
| Free trial | 14 days | 15 days | 7 days |
Octane AI: what you get
Octane AI's listing positions it as a quiz platform for brands that do a lot of email and SMS marketing. It lists integrations with Klaviyo, Attentive, Postscript, Gorgias, Recharge and Tapcart, plus an API, webhooks and MCP. There's an AI quiz builder (Phoenix) that drafts a quiz for you.
The feature skincare owners will notice is Image Analysis. The listing says shoppers can answer a question with a photo and AI picks matching products. Octane's pricing page lists Image Analysis at about 0.4 credits per use.
Pricing is credit-based. As listed on Nov 3, 2026, Basic is $50 or $100 per month (400 or 900 credits), limited to two quizzes, with Klaviyo and Shopify sync and an Octane logo on the quiz. Plus is $200 or $350 per month (2,200 or 4,500 credits) and adds unlimited quizzes, A/B testing, custom CSS and logo removal. Enterprise starts at $500. The listing also notes that some charges may be billed separately.
Fits best when: you already run a large Klaviyo or SMS program, you want A/B testing on quizzes, and you're comfortable predicting monthly credit use.
Watch for: credits make costs rise with traffic. If a campaign doubles quiz traffic, model what that means for your plan before you launch it.
RevenueHunt: what you get
RevenueHunt's RH: Product Quiz Builder is the most budget-friendly of the three. The free plan, as listed on Nov 3, 2026, includes 100 responses per month, unlimited quizzes, conditional logic, analytics, Shopify Markets support and CSV export. Paid plans are $39/month (500 responses, adds custom HTML/CSS/JS, GA4 and Meta Pixel, webhooks and Zapier, Klaviyo and Omnisend), $99 (1,000 responses, adds an account manager) and $199 (2,500 responses; a done-for-you quiz build is offered as a paid service).
It recommends products, variants or collections based on answers, and handles languages through Shopify Markets with a separate quiz per language.
Fits best when: you want a flexible question-based quiz without a big monthly commitment, you're happy writing the logic yourself, or you want to test whether a quiz is worth it at all.
Watch for: everything depends on what shoppers say about their own skin. That works well for things people know (budget, skin type they've been told, allergies) and less well for things people misjudge.
Face Age: what you get
Face Age started as an AI skin analysis app, and the quiz builder sits around the scan. A shopper answers your questions, takes or uploads one photo, and gets a result with the analyzed concerns, badges like Skin Age, a routine and products from your catalog.
The quiz builder itself has sections with conditional hide logic and seven element types: Title, Paragraph, Text Box, Email, Image, Select and Multi Select. You can show the quiz before the analysis or just before results. The quiz builder page has screenshots.
The difference is in the product logic. In Connect products, each product can be matched to a concern and severity level from the scan, then narrowed with extra conditions from quiz answers, such as excluding a product for anyone who reports a fragrance allergy. Exclusions take priority over inclusions, and inclusions over the analysis. There's also an AI option that suggests connections from your product names and descriptions; review them afterwards.
Pricing on the Shopify App Store is Start $59, Plus $129, Growth $249 and Scale $499 per month. The quiz builder, skin analysis and multi-language are on every plan. Plus adds analysis history, two-scan comparison, PDF reports, the routine generator and Klaviyo and Mailchimp integrations. Full details are on pricing.
Fits best when: skincare is your whole catalog or most of it, you want recommendations based on what the photo shows as well as what shoppers say, and you'd like routines and returning-shopper features in the same app.
Watch for: Klaviyo needs Plus, so a Klaviyo-heavy store's real starting point is $129, not $59. And a photo step is a bigger ask than a click-through quiz, so put it where shoppers are already engaged.
Questions vs photo: which should your store use?
This is the real decision, more than any feature table. A question-only quiz is fast, cheap and works for any product category. A scan adds a step and asks for a photo, but it gives you information shoppers often can't give accurately themselves.
A few situations where each one makes sense:
- You sell candles, supplements and skincare. A general quiz builder covers the whole catalog. RevenueHunt or Octane makes more sense.
- You sell 40 skincare SKUs across several concerns. The product decision depends on the skin, so a scan plus a few questions usually gives cleaner matches.
- You run constant Klaviyo and SMS campaigns with A/B testing. Octane is designed around that, though Face Age's Klaviyo flow covers the results email and concern segments.
- You want a quiz live this afternoon on a small budget. RevenueHunt's free plan is hard to beat for a first test.
We've covered this choice in more depth in skin quiz vs AI skin analyzer.
How to compare them fairly on your own store
Don't decide from listings alone, ours included. Install your shortlist during their trials and run the same test:
- Pick five products you know well and write down who they suit.
- Rebuild the same short quiz in each app.
- Take each quiz as three different made-up shoppers, and check whether the recommendations match your notes.
- Note how long the setup took and how easy the logic was to change.
- Work out the monthly cost at your current traffic, using each app's own unit (credits, responses, or a flat plan).
That last step catches most surprises. Usage-based pricing can look cheaper or much more expensive depending on your traffic.
FAQ
What is the best Shopify quiz builder app for a skincare store? It depends on the job. RevenueHunt suits budget and flexibility, Octane AI suits heavy email and SMS programs, and Face Age suits stores that want a quiz plus an AI skin scan.
Do any of these apps analyze a photo of the shopper's skin? Face Age's core feature is AI skin analysis from one photo. Octane AI's listing describes an Image Analysis feature. RevenueHunt's listing describes a question-based quiz.
How are these apps priced? As listed on Nov 3, 2026: Octane AI from $50/month (credits), RevenueHunt free to $199, Face Age from $59.
Can I use a quiz builder and a skin analyzer together? Yes, but it means two sets of product rules. Face Age includes its own quiz builder on every plan.
