ABboost: A/B Testing & CRO vs CSS A/B Testing
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026.
The short answer
- ABboost is detected on 1.3× as many Shopify stores as CSS A/B Testing: 10 vs 8 as of Nov 9, 2026.
- Only CSS A/B Testing lists a free plan. Paid plans start at $4.99/month for ABboost and $9.99/month for CSS A/B Testing.
- ABboost lists 4 features CSS A/B Testing’s listing doesn’t mention, including Price matching, Price negotiation, Pricing rules.
Head to head
- United States
- Czechia
- Germany
- India
- Australia
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · All test types
- · Basic analytics dashboard
- · Email support
- · Statistical significance (95% confiden
- · Up to 5 active tests per test type
Professional
- · Advanced analytics & insights
- · All test types included
- · Data export (CSV)
- · Performance comparison charts
- · Priority email support (12h response)
- · Traffic timeline visualization
Enterprise
- · All test types & features
- · Priority support
- · Unlimited active tests
- · Unlimited monthly visitors
Free
- · 5 Test (Lifetime)
- · Announcement Bar Test with Animation
- · Dashboard & Device Analytics
- · Image Banner Test
- · Product Price Test
- · Product Title Test
Basic
- · 10 Tests/month:
- · Announcement Bar Test with Animation
- · Dashboard & Device Analytics
- · Image Banner Test
- · Product Price Test
- · Product Title Test
Advance
- · Announcement Bar Test with Animation
- · Dashboard & Device Analytics
- · Image Banner Test
- · Product Price Test
- · Product Title Test
- · Unlimited Test
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRun A/B tests and split tests across prices, themes, and content to optimize your store's conversion rate. Find your most profitable price point with price testing. Compare full page designs and funnels with split URL testing. Get statistical significance scoring and real-time analytics to make data-driven decisions that grow revenue and improve CRO.
Boost your store’s performance with CSS A/B Testing! Test and compare Product Prices, Titles, Banners, and even animated Announcement Bars to see what works best. Create variants, compare and track results, and find the winner that drives the most clicks and conversions—all with an easy-to-use interface. Make smarter decisions driven by data!
- One-Click A/B Testing - Test product titles and descriptions without coding.
- Real-Time Analytics - View revenue impact and statistical significance in real
- Smart Auto-Optimization - Automatically stop tests and apply the winning versi
- Multi-Element Testing - Test multiple elements together to see what performs b
- A/B tests on Product Price, Product Title, Image Banners, Announcement Bars.
- Get insights into user behaviour and preferences from test results
- Monitor real-time analytics and test progress on our dashboard.
- Test ends automatically once the desired visitor count is reached
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.
Adoption
| Measure |  ABboost |  CSS A/B Testing |
|---|---|---|
| Detected stores | 10(ahead) | 8 |
| Net store change, 28 days | +1 | 0 |
| Stores added, 28 days | 1 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Health & Beauty, Apparel & Accessories, Home & Garden | Apparel & Accessories, Electronics, Health & Beauty |
| Top store countries | United States, Czechia, Germany | India, Australia, Canada |
Reviews
| Measure | ABboost | CSS A/B Testing |
|---|---|---|
| App Store rating | 4.4 ★ | Not published |
| App Store reviews | 22 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | ABboost | CSS A/B Testing |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $4.99/month(ahead) | $9.99/month |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | 3 |
Listing
| Measure | ABboost | CSS A/B Testing |
|---|---|---|
| Shopify category rank | #51(ahead) | #200 |
| Shopify App Charts | #18 in Pricing optimization | #20 in Pricing optimization |
| Built for Shopify | Yes | No |
| Launched | Nov 6, 2025 | Jul 14, 2023 |
| Languages | 1 | 1 |
| Developer | Boost | Chief Software Solutions |
FAQ
ABboost and CSS A/B Testing: common questions
- Which is more popular, ABboost or CSS A/B Testing?
- ABboost is detected on 1.3× as many Shopify stores as CSS A/B Testing: 10 vs 8 as of Nov 9, 2026.
- Is ABboost or CSS A/B Testing cheaper?
- Only CSS A/B Testing lists a free plan. Paid plans start at $4.99/month for ABboost and $9.99/month for CSS A/B Testing. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- ABboost lists 4 the others don’t mention, such as Price matching, Price negotiation, Pricing rules, Revert pricing. CSS A/B Testing lists 2 the others don’t mention, such as Dashboards, Reports. 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 9, 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 9, 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.