Alia: Email & SMS Popups vs SpacePOP
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 5, 2026.
The short answer
- Alia is detected on 915× as many Shopify stores as SpacePOP: 5,488 vs 6 as of Nov 5, 2026.
- On the Shopify App Store: Alia 4.6 from 114 reviews and SpacePOP 5.0 from 1 reviews.
- Paid plans start at $100/month for Alia and $79/month for SpacePOP.
- Alia lists 23 features SpacePOP’s listing doesn’t mention, including Age verification, AI generation, Automations.
Head to head
- United States
- Australia
- United Kingdom
- United States
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
20,000 visitors/mo
- · All features
- · Capture email and SMS
- · Live chat & email support
- · Up to 20,000 monthly visitors
50,000 visitors/mo
- · All features
- · Capture email and SMS
- · Live chat & email support
- · Up to 50,000 monthly visitors
100k visitors/mo
- · All features
- · Capture email and SMS
- · Live chat & email support
- · Up to 100,000 monthly visitors
300k visitors/mo
- · All features
- · Larger plans available on website
- · Live chat & email support
- · Up to 300,000 monthly visitors
Launch - 25k
- · A/B and smart testing
- · Bot detection
- · Email validation
- · Exit intent, time delay, scroll triggers
- · Popup templates and design editor
- · Revenue and opt-in analytics
Growth - 75k
- · A/B and smart testing
- · Bot detection
- · Email validation
- · Exit intent, time delay, scroll triggers
- · Popup templates and design editor
- · Revenue and opt-in analytics
Scale - 200K
- · A/B and smart testing
- · Email validation
- · Exit intent, time delay, scroll triggers
- · Popup templates and design editor
- · Revenue and opt-in analytics
- · Up to 200k monthly visitors
Pro - 500K
- · All in Scale
- · Bot detection
- · Dedicated Customer Success Manager
- · Email validation
- · Fully Managed In-App A/B Testing
- · Personal Slack Channel Support
Volume - 1M
- · All in Scale
- · Dedicated Customer Success Manager
- · Email validation
- · Fully Managed In-App A/B Testing
- · Personal Slack Channel Support
- · Up to 1m monthly visitors
Premium - 2.5M
- · All in Scale
- · Bot detection
- · Dedicated Customer Success Manager
- · Email validation
- · Fully Managed In-App A/B Testing
- · Personal Slack Channel Support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCapture more email and SMS signups and increase opt-in rates with high-converting popups that adapt to each visitor. Alia is a Shopify popup builder that uses AI and machine learning trained on real merchant data to capture subscribers, optimizing performance across site-wide metrics like revenue, AOV, CVR, bounce rate and more.
Most pop ups weren’t built for mobile. They interrupt. They annoy. They get closed. SpacePOP is different. SpacePOP is built for how people use their phones: swipe, tap, and play through gamified flows. AI times the show so you interrupt less. Smart testing picks the winner. Reports show captures and conversion, not last-click fairy tales.
- Educate shoppers effectively with multi-media content on your brand and products
- Grow your customer list by collecting user emails, phone numbers and survey data
- Reward shoppers with customizable discounts, free shipping, and custom rewards
- Integrate with email/SMS providers, advanced analytics dashboard, A/B testing
- Mobile-First Pop Ups (Not Desktop Shrunk Down)
- Gamified Pop Ups That People Actually Use
- AI That Decides When to Show Pop Ups
- Server-Side Tracking (Goodbye Broken Data)
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 | Alia |  SpacePOP |
|---|---|---|
| Detected stores | 5,488(ahead) | 6 |
| Net store change, 28 days | +68 | 0 |
| Stores added, 28 days | 86 | Not enough data |
| Big-brand share | 40% | Not enough data |
| Top store categories | Health & Beauty, Apparel & Accessories, Home & Garden | Apparel & Accessories, Food, Beverages & Tobacco, Health & Beauty |
| Top store countries | United States, Australia, United Kingdom | United States |
Reviews
| Measure | Alia | SpacePOP |
|---|---|---|
| App Store rating | 4.6 ★ | 5.0 ★(ahead) |
| App Store reviews | 114(ahead) | 1 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Alia and SpacePOP: common questions
- Which is more popular, Alia or SpacePOP?
- Alia is detected on 915× as many Shopify stores as SpacePOP: 5,488 vs 6 as of Nov 5, 2026.
- Is Alia or SpacePOP cheaper?
- Paid plans start at $100/month for Alia and $79/month for SpacePOP. 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, Alia or SpacePOP?
- On the Shopify App Store: Alia 4.6 from 114 reviews and SpacePOP 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- Alia lists 23 the others don’t mention, such as Age verification, AI generation, Automations, Countdown timers. SpacePOP lists 15 the others don’t mention, such as Analytics dashboard, Announcements, APIs and webhooks, Banners. 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 5, 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 5, 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.