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Census: Customer Surveys vs SEA Post Purchase Survey Quiz

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026.

The short answer

  • SEA Post Purchase Survey Quiz is detected on 15× as many Shopify stores as Census: 815 vs 56 as of Nov 8, 2026.
  • On the Shopify App Store: Census 5.0 from 25 reviews and SEA Post Purchase Survey Quiz 4.9 from 189 reviews.
  • Both list a free plan. Paid plans start at $25/month for Census and $19/month for SEA Post Purchase Survey Quiz.
  • SEA Post Purchase Survey Quiz lists 11 features Census’s listing doesn’t mention, including Activity tracking, Analytics, Customer segments.

Head to head

Detected stores

Census: 56
SEA Post Purchase Survey Quiz: 815

App Store reviews

Census: 25
SEA Post Purchase Survey Quiz: 189

Stores added, 28 days

Census: —
SEA Post Purchase Survey Quiz: 17
Open this comparison in ShoplistFree account. Every feature, store and change, side by side.

Overview

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Pitch

Rule-Based Post-Purchase & Attribution Surveys

—
Developer
Vervaunt
SEA Commerce by Avada
Categories
  • Analytics
  • Surveys
  • Surveys
  • Pop-ups
Languages
  • English
  • French
  • Spanish
  • German
  • English
Launched
Jul 22, 2021
Dec 10, 2024
Built for Shopify
Not badged
Built for Shopify

Usage

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Reviews per month
1 last full month
5 last full month
Detected stores
56active installs
  • PANGAIA
  • Billionaire Boys Club
  • The Body Shop
  • Timex US
  • Lyle & Scott
+51 more
815active installs
  • Pashion Footwear
  • Shop Panasonic USA
  • VIOLETTE_FR
  • Laifen-CA
  • Big Green Egg
+810 more
Most common store size
201-500 products29%
11-50 products31%
Top countries
  • United Kingdom64%
  • Netherlands7%
  • United States7%
  • United States23%
  • Germany7%
  • United Kingdom5%

Momentum

New reviews each month

Review pace is the clearest public read on how fast an app is winning new merchants.

01020FebAugOctJanAugFebDecFebAprJunAugOctCensus: Customer Surveys: 1 reviews in February 2023Census: Customer Surveys: 1 reviews in March 2023Census: Customer Surveys: 1 reviews in August 2023Census: Customer Surveys: 1 reviews in September 2023Census: Customer Surveys: 1 reviews in October 2023Census: Customer Surveys: 1 reviews in November 2023Census: Customer Surveys: 2 reviews in January 2024Census: Customer Surveys: 1 reviews in July 2024Census: Customer Surveys: 3 reviews in August 2024Census: Customer Surveys: 1 reviews in January 2025Census: Customer Surveys: 1 reviews in February 2025Census: Customer Surveys: 1 reviews in March 2025SEA Post Purchase Survey Quiz: 10 reviews in December 2025SEA Post Purchase Survey Quiz: 15 reviews in January 2026SEA Post Purchase Survey Quiz: 8 reviews in February 2026SEA Post Purchase Survey Quiz: 7 reviews in March 2026SEA Post Purchase Survey Quiz: 9 reviews in April 2026SEA Post Purchase Survey Quiz: 7 reviews in May 2026SEA Post Purchase Survey Quiz: 3 reviews in June 2026SEA Post Purchase Survey Quiz: 2 reviews in July 2026SEA Post Purchase Survey Quiz: 4 reviews in August 2026SEA Post Purchase Survey Quiz: 2 reviews in September 2026SEA Post Purchase Survey Quiz: 5 reviews in October 2026
CensusSEA Post Purchase Survey QuizCompleted months only

Pricing

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $50/month
From $0 to $49/month
Plans
Free Always PlanFree
  • · Questions from our large bank
  • · Some core data dashboard metrics
  • · Unlimited survey responses
  • · View all responses without limitation
Premium Plan$25/month
28-day free trial
  • · AI-generated actionable recommendations
  • · Custom questions
  • · Customise and style forms
  • · Dynamic rule-based questions
  • · Unlimited survey responses
Platinum Plan$50/month
28-day free trial
  • · Everything in the Premium plan
  • · Export additional data
  • · On-site surveys for prospecting data
  • · POS surveys for instore
FreeFree
  • · 24/7 live chat support
  • · 30 responses/mo
  • · AI & Purchased product analytics
  • · Attribution, NPS & CSAT surveys
  • · Product recommendation quiz
  • · Survey segmentation
Starter$19/month
7-day free trial
  • · 24/7 live chat support
  • · 500 responses/mo
  • · AI & Purchased product analytics
  • · Attribution, NPS & CSAT surveys
  • · Product recommendation quiz
  • · Survey segmentation
Growth$49/month
7-day free trial
  • · A/B testing
  • · AI advanced & Attribution LTV analytics
  • · Attribution, NPS & CSAT surveys
  • · Multiple integrations (e.g. Klaviyo,...)
  • · Premium support
  • · Survey segmentation & Conditional logic

Features

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Coverage
19 of 30 features63%
24 of 30 features80%
Unique strengths
  • AI insights
  • Checkout analytics
  • Cohort analysis
  • Conditional logic
  • +2 more
  • Activity tracking
  • Analytics
  • Customer segments
  • Email
  • +7 more
Analytics
67%8/12
67%8/12
Customer behavior
40%2/5
80%4/5
Marketing and sales
80%4/5
40%2/5
Visuals and reports
100%2/2
100%2/2
Surveys
61%11/18
89%16/18
Form customization
75%6/8
75%6/8
Submission management
25%1/4
100%4/4
Survey types
67%4/6
100%6/6
61311onlybothonly
CensusSEA Post Purchase Survey Quiz30 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature

Integrations

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Works with also listed by another
  • Checkout
  • Shopify POS
  • Shopify Flow
  • Swap Commerce
  • Customer accounts
  • Shopify Flow

Messaging

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
How it sells itself

Census turns the order confirmation page into your richest source of first-party data. Deploy intelligent, rule-based surveys exactly where customers are most engaged and turn their answers into a genuine competitive edge: smarter attribution, deeper on-site feedback, customer insights and overall sentiment.

SEA Survey & Quiz turns post-purchase answers into segments, then upsell and retention offers. See which marketing channels bring profitable customers, ranked by revenue, LTV and AOV. Surveys run on thank-you pages, email, on-site, exit-intent and pop-ups. AI emails insight reports on a schedule. MCP analytics exposes answers and metrics to AI agents. A/B test surveys and drop the weaker version.

Key points
  • Ask rule-based questions for key ecommerce variables, with sophisticated logic.
  • Gather valuable feedback on where users first discovered your brand or business.
  • View reports on submissions and filter based on key variables.
  • AI-generated actionable recommendations for your store.
  • Target right customers: Use tags, visited pages, and products to target
  • Distribute surveys: On-site, exit intent or post purchase like thank-you page
  • Visualize results clearly: Analyze responses with analytical charts and reports
  • Automate with Shopify Flow: Add surveys to your tech stack
Screenshots
Zero Party Data
Dynamic RulesMore than just dataIntuitive Dashboard
Target surveys by tags, pages, or products purchased
Visualize response pattern into charts for impactful analyticsWe work with Shopify Flow to streamline your customer’s journeyUnderstand customers by post-purchase & attribution survey

Installed with

Census5.0(25)SEA Post Purchase Survey Quiz4.9(189)
Most often alongside
  1. Klaviyo48
  2. Shopify Checkout Blocks32
  3. Pandectes GDPR Compliance26
  4. Gorgias22
  5. Klarna On‑Site Messaging18
  1. Judge.me Product Reviews392
  2. Klaviyo373
  3. Shopify Inbox215
  4. Instafeed155
  5. Shopify Collabs138

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureCensusSEA Post Purchase Survey Quiz
Detected stores56as of Nov 8, 2026815(ahead)as of Nov 8, 2026
Net store change, 28 days0estimated+4estimated
Stores added, 28 daysNot enough data17new and returning
Big-brand shareNot enough data13%of stores of known size
Top store categoriesApparel & Accessories, Home & Garden, Health & BeautyApparel & Accessories, Health & Beauty, Home & Garden
Top store countriesUnited Kingdom, Netherlands, United StatesUnited States, Germany, United Kingdom

Reviews

MeasureCensusSEA Post Purchase Survey Quiz
App Store rating5.0 ★(ahead)4.9 ★
App Store reviews25189(ahead)
New reviews, 28 days0Not enough data
Reviewers a year or more inNot enough data1%

Pricing

MeasureCensusSEA Post Purchase Survey Quiz
Free planYesYes
Lowest paid monthly plan$25/month$19/month(ahead)
Longest free trial28 days7 days
Plans listed33

Listing

MeasureCensusSEA Post Purchase Survey Quiz
Shopify category rank#45in Surveys#5(ahead)in Surveys
Shopify App ChartsNot on this week’s charts#3 in Surveys
Built for ShopifyNoYes
LaunchedJul 22, 2021Dec 10, 2024
Languages4English, French, Spanish1English
DeveloperVervauntSEA Commerce by Avada

FAQ

Census and SEA Post Purchase Survey Quiz: common questions

Which is more popular, Census or SEA Post Purchase Survey Quiz?
SEA Post Purchase Survey Quiz is detected on 15× as many Shopify stores as Census: 815 vs 56 as of Nov 8, 2026.
Is Census or SEA Post Purchase Survey Quiz cheaper?
Both list a free plan. Paid plans start at $25/month for Census and $19/month for SEA Post Purchase Survey Quiz. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
Which has better reviews, Census or SEA Post Purchase Survey Quiz?
On the Shopify App Store: Census 5.0 from 25 reviews and SEA Post Purchase Survey Quiz 4.9 from 189 reviews.
What features does each app list that the other doesn’t?
Census lists 6 the others don’t mention, such as AI insights, Checkout analytics, Cohort analysis, Conditional logic. SEA Post Purchase Survey Quiz lists 11 the others don’t mention, such as Activity tracking, Analytics, Customer segments, Email. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.