Shopify app comparison · updated Sep 15, 2026
ConvertFlow vs ZB
Compare ConvertFlow and ZB for Shopify using current ratings, review activity, pricing, features, and OngoingAI-observed adoption.
ConvertFlow
ConvertFlow: Quiz Funnels
ConvertFlow's AI grows your AOV with quiz funnels, landing pages and popups. 400+ templates to remix
- Rating
- 4.80
- Reviews
- 14
- Review growth · 30d
- +1 · +7.7%
- Pricing
- Free to install
- Years on Shopify
- 6
- Stores observed
- 97
Zotabox
ZB: Exit Intent Pop up Window
Grow your list with email popups. Capture leads with exit intent and customizable pop-up windows.
- Rating
- 4.90
- Reviews
- 33
- Review growth · 30d
- +5 · +17.9%
- Pricing
- Free
- Years on Shopify
- 11
- Stores observed
- 1,221
Our read
ZB has the stronger observed market footprint in OngoingAI's data — it appears on 12.6× more tracked stores and carries 2.3× the App Store review depth. Ratings and recent review growth are closer.
- Rating
- ZB leads slightly4.9 vs 4.8
- Review growth
- ZB faster+17.9% vs +7.7%
- Review depth
- ZB2.3× more reviews
- Observed adoption
- ZB12.6× more tracked stores
Review trajectory
How each app's Shopify reviews are moving.
Daily App Store review counts since we began tracking — who's gaining reviews fastest, who holds the larger base, and how the race is developing.
ZB leads total reviews and is adding them fastest over the tracked window.
Reviews each app has gained since the start of this tracking window. · Tracking window · Aug 17 – Sep 14, 2026
Head-to-head
The signals, side by side.
Each row reads straight from the live App Store listing and OngoingAI’s census. The Difference column states the gap — not a buyer recommendation.
| Dimension | ConvertFlow | ZB | Difference |
|---|---|---|---|
| Rating | 4.80 | 4.90 | ZB +0.10 |
| Reviews | 14 | 33 | ZB 2.3× |
| Review growth · 30d | +1 · +7.7% | +5 · +17.9% | ZB faster |
| Listed pricing | Free to install | Free | Not directly comparable |
| Years on Shopify | 6 | 11 | ZB +5y |
| Stores observed | 97 | 1,221 | ZB leads |
Which fits your requirements?
Choose by what you actually need.
Choose ConvertFlow if…
- You need page builder
- You need landing pages
- You need coming soon pages
Choose ZB if…
- You need promotions - other
- You need countdown timers
- You need newsletters
- A higher App Store rating is a priority
Tied to observable requirements only — listed capabilities, ratings, review growth, adoption and price. It doesn’t assert usability or support quality.
Feature differences
What ConvertFlow and ZB each do that the other doesn’t.
They cover largely the same ground — 38% of listed capabilities overlap. The decision material is the rest: what each lists that the other doesn’t.
ConvertFlow only
25
- Page builder
- Landing pages
- Coming soon pages
- FAQs
- Cart pages
- Reviews page
- Pricing pages
- Custom pages
- Editor tool
- Elements
- Page versions
- Global sections
- Snippets
- Translation
- AI generation
- Mobile responsive
- Lazy loading
- CDN
- Insights and tips
- Testing
- A/B testing
- User permissions
- APIs and webhooks
- SMS pop-ups
ZB only
14
- Promotions - Other
- Countdown timers
- Newsletters
- Banners
- Announcements
- Warning pop-ups
- Age verification
- Consent pop-ups
- Custom pop-ups
- Email capture list
- Campaigns
- Triggers and rules
- Geolocation
- Segmentation
15 shared capabilities
- Pop-ups
- Forms
- Templates
- Automations
- Custom fonts
- Custom code
- Reporting
- Analytics
- Tracking
- Targeting
- Sales pop-ups
- Email pop-ups
- Cart pop-ups
- Exit intent
- Discounts
Observed adoption
Who actually runs each, on real stores.
The stores OngoingAI’s weekly census observes running each app, and the platform each skews toward — observed presence, not vendor-reported install totals.
ConvertFlow
97
stores observed
Skews Shopify · 92%
ZB
1,221
stores observed
Skews Shopify · 85%
Scope
What this comparison measures.
What it measures
Shopify App Store ratings and review counts, rating distribution, developer reply rates, reviewer tenure and geography, listed pricing and capabilities, category data, and OngoingAI-observed storefront adoption for ConvertFlow and ZB.
What it doesn’t
Hands-on usability, customer-support quality, deliverability, merchant sentiment from review text, or revenue impact. We draw a sharp line around what we can observe.
Still comparing?
Methodology
Where the numbers come from.
Ratings, review counts, pricing, and categories come from the live Shopify App Store listing, refreshed daily. Review growth compares the observed snapshots across the trailing 30-day window. “Stores observed” and the platform split come from OngoingAI’s weekly storefront census — the real stores running each app, not the listing’s claimed totals. Comparison generated Sep 15, 2026.
See who’s switching — as it happens.
Track app adoption on live ecommerce stores. Find merchants running ConvertFlow or ZB, follow stack changes, and see when a store installs, removes, or replaces an app.