Side-by-side comparison · 24 data points
Post-purchase surveys that boost revenue—track attribution, NPS, & more. NEW Analytics integration!
| Fairing Post Purchase Surveys | Theme Scientist A/B Testing | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Easy A/B testing with no code. Schedule changes to see which AB test boosts conversion rates.
| Metric | Fairing Post Purchase Surveys | Theme Scientist A/B Testing |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.0 ★ |
| Total reviews | ★ 195 | 13 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free trial available |
| Built for Shopify | — | — |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
| Featured placements | 1 | — |
| Languages | 1 supported | 1 supported |
| Listed since | May 2018 | Mar 2020 |
Based on the data on this page, Fairing Post Purchase Surveys is the stronger choice for most Shopify App Store merchants — 5.0★ vs Theme Scientist A/B Testing's 4.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Fairing Post Purchase Surveys at Free plan available, Theme Scientist A/B Testing at Free trial available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Fairing Post Purchase Surveys has the larger user base (195 reviews vs 13), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Theme Scientist A/B Testing's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Fairing Post Purchase Surveys; mid-market and enterprise merchants with specific feature requirements should evaluate both — Theme Scientist A/B Testing's 13-review base may include the workflow context that matches your specific use case better than Fairing Post Purchase Surveys's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Fairing Post Purchase Surveys audit • Theme Scientist A/B Testing audit
| Keyword | Fairing Post Purchase Surveys | Theme Scientist A/B Testing |
|---|---|---|
| post purchase survey | #3 | Not ranked |
| purchase survey | #3 | Not ranked |
| post-purchase surveys | #3 | Not ranked |
| audit test kw | Not ranked | #54 |
Not featured in any section recently.
Both Fairing Post Purchase Surveys and Theme Scientist A/B Testing offer paid plans only. Fairing Post Purchase Surveys starts at Free plan available; Theme Scientist A/B Testing starts at Free trial available. Compare the per-tier features in the Pricing section above before committing.
Fairing Post Purchase Surveys has the higher average rating (5.0★ from 195 reviews) compared to Theme Scientist A/B Testing (4.0★ from 13 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Fairing Post Purchase Surveys holds the higher average rating (5.0★ vs 4.0★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. Fairing Post Purchase Surveys has the deeper published review base (195 vs 13), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Fairing Post Purchase Surveys typically suits early-stage and growth-mode teams based on its published review base (195 reviews). Theme Scientist A/B Testing typically suits early-stage and growth-mode teams based on its published review base (13 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Fairing Post Purchase Surveys and Theme Scientist A/B Testing both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Theme Scientist A/B Testing" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
