PopUp TK (Free Theme Popups) vs Popupsmart: Email & SMS Popup
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for PopUp TK (Free Theme Popups), Nov 9, 2026 for Popupsmart.
The short answer
- Both list a free plan. Paid plans start at $2.99/month for PopUp TK (Free Theme Popups) and $19/month for Popupsmart.
- Popupsmart lists 24 features PopUp TK (Free Theme Popups)’s listing doesn’t mention, including Age verification, Analytics, Announcements.
Head to head
- United States
- United Kingdom
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Up to 2 Popups active at once.
Starter
- · Up to 3 Popups active at once.
Pro
- · Access to Pro features.
- · Up to 5 Popups active at once.
Ultra
- · Access to Pro features.
- · Unlimited active Popups.
Free
- · 1 Active Popup
- · 1 Website
- · 100 Email Autoresponders /month
- · 5,000 Pageviews /month
- · Advanced Targeting & Personalization
- · All Layout Types & AI Popups
Starter
- · 1 website
- · 25.000 Pageviews /month
- · 750 Email Autoresponders /month
- · All Builder Features
- · All Integrations
- · Priority Support
Basic
- · 1 Team Member
- · 1,000 Email Autoresponders /month
- · 3 Websites
- · 50,000 Pageviews /month
- · All Builder Features & Integrations
- · Priority Support
Advanced
- · 100,000 Pageviews /month
- · 2 Team Members
- · 3,000 Email Autoresponders /month
- · 5 Websites
- · A/B Testing
- · All Basic Plan Features
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureChoose from 12 popup types and customize content and design with live preview. Target the right visitors at the right time and tailor popup behavior to your needs. Show popups by session, cart status, device, and more. Capture leads, promote discounts, reduce exits, collect consent, and boost conversions through an easy, intuitive interface. Powerful features, simplified for effortless setup.
Grow Shopify sales with GPT-powered, AI-generated popups, automated emails & SMS. Capture leads, grow email lists, boost conversions, reduce cart abandonment & engage customers. Create popups with smart text/image suggestions, gamification (Spin-to-Win, Lottery Ball), exit offers & advanced targeting. Use multi-step forms, A/B testing & analytics. Send automated emails, act on collected data.
- Lanzar un popup con un Código Descuento.
- Configurable desde el editor. Instalar y funcionar.
- Convierte fugas en ventas. Detecta salidas de la página.
- Pop-ups ilimitados: publícalos en todo tu tienda o en páginas específicas.
- Utilize personalized pop-ups with smart tags and advanced targeting options.
- Create automated email flows with customizable pre-made email templates.
- Regain checkout abandoners with emails or collect emails through exit pop-ups.
- Drive sales and distribute coupons through interactive gamified elements.
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 |  PopUp TK (Free Theme Popups) |  Popupsmart |
|---|---|---|
| Detected stores | Not published | 1,735 |
| Net store change, 28 days | 0 | +2 |
| Stores added, 28 days | Not enough data | 2 |
| Big-brand share | Not enough data | 9% |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, Canada |
Reviews
| Measure | PopUp TK (Free Theme Popups) | Popupsmart |
|---|---|---|
| App Store rating | Not published | 4.6 ★ |
| App Store reviews | Not published | 51 |
| New reviews, 28 days | Not enough data | 2 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | PopUp TK (Free Theme Popups) | Popupsmart |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $2.99/month(ahead) | $19/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | PopUp TK (Free Theme Popups) | Popupsmart |
|---|---|---|
| Shopify category rank | #280 | #79(ahead) |
| Shopify App Charts | Not on this week’s charts | #21 in Pop-ups |
| Built for Shopify | No | No |
| Launched | Jul 28, 2026 | Aug 18, 2023 |
| Languages | 49 | 1 |
| Developer | Null Pointer Exception S.L. | Popupsmart |
FAQ
PopUp TK (Free Theme Popups) and Popupsmart: common questions
- Is PopUp TK (Free Theme Popups) or Popupsmart cheaper?
- Both list a free plan. Paid plans start at $2.99/month for PopUp TK (Free Theme Popups) and $19/month for Popupsmart. 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?
- PopUp TK (Free Theme Popups) lists 3 the others don’t mention, such as Editor tool, Rewards, Translation. Popupsmart lists 24 the others don’t mention, such as Age verification, Analytics, Announcements, APIs and webhooks. 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 Oct 13, 2026 for PopUp TK (Free Theme Popups), Nov 9, 2026 for Popupsmart; 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 Oct 13, 2026 for PopUp TK (Free Theme Popups), Nov 9, 2026 for Popupsmart. 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.