Best Shopify Popup Apps (2026): Free and Paid Options Compared
The best popup apps for Shopify compared — email, discount, and exit-intent popups, free plans, Klaviyo sync, AI generation, and pricing. Find the right pop up app for your store.
Search the Shopify App Store for "popup" and you get hundreds of results. Most stores only need a popup app that does a few things well: capture emails, show discount codes, recover leaving shoppers, and send leads to their email platform.
This guide compares the best Shopify popup apps in 2026 on what actually matters for a store:
- 1Free plan — can you run real campaigns before paying?
- 2Email platform sync — do signups flow into Klaviyo or your ESP automatically?
- 3Targeting — exit-intent, page rules, device, and frequency control
- 4Speed of setup — templates, AI generation, or building from scratch
What to look for in a Shopify popup app
Email capture that syncs to your ESP
The main job of most Shopify popups is growing an email list. A signup that sits in the popup app's dashboard is wasted — it should land in Klaviyo (or your email tool) and trigger a welcome flow within minutes.
A usable free plan
Many popup apps offer a short trial and then jump to $30–$50 a month. A real free plan lets you test offers and timing on live traffic before committing.
Targeting and frequency control
Showing the same discount popup to every visitor on every page trains customers to wait for a code. Look for exit-intent, URL rules, device targeting, and control over how often a popup re-shows.
No branding on free popups
Some free plans add a "powered by" badge to your popups. On a branded store, that's worth checking before you install.
The best Shopify popup apps in 2026
1. Popup Wizard — Best for AI-built popups on a free plan
- Free plan: Yes — 5,999 impressions/month, 1 AI campaign, no branding on popups
- Paid plan: Growth $19/month or $190/year
- Klaviyo sync: Yes — on every plan, with list selection and field mapping
- AI generation: Yes — headline, body, CTA, and layout from a prompt
Popup Wizard is built AI-first. Describe the campaign ("first-order discount popup for a sneaker store, 10% off, email field, button Get my code") and it generates a complete popup ready to preview and publish. You can also build bars and modals by hand in the manual builder.
The free plan includes exit-intent, URL/device/UTM targeting, delay and re-show controls, lead capture, Klaviyo and webhook sync, and per-campaign analytics (impressions, dismissals, conversions). Popups carry no Popup Wizard branding, even on the free plan. Growth removes the impression cap and unlocks unlimited AI campaigns.
Best for: Stores that want email, discount, and exit-intent popups up and running fast, synced to Klaviyo, without paying for a full marketing suite.
2. Klaviyo signup forms — Best if Klaviyo is already your ESP
- Free plan: Included with Klaviyo (Klaviyo has a free tier for small lists)
- Paid plan: Part of your Klaviyo subscription
- Klaviyo sync: Native
- AI generation: Some AI-assisted features, varies by plan
If you already send email with Klaviyo, its built-in signup forms are the obvious starting point — no extra app, and leads go straight into your lists and flows.
The trade-off is that you design and maintain the forms yourself inside Klaviyo, and they're focused on signup forms rather than broader on-site messaging like announcement bars. Many stores use Klaviyo for email and a dedicated popup app for creation speed and on-site targeting, with leads still syncing to Klaviyo. See Klaviyo popups for Shopify.
Best for: Klaviyo users who are comfortable building forms themselves.
3. Privy — Best all-in-one email, SMS, and popups
- Free plan: No — 15-day free trial
- Paid plan: From $24/month (pop-ups & displays) or $30/month (with email + SMS)
- Klaviyo sync: Yes, though Privy also includes its own email and SMS
- AI generation: No
Privy is one of the best-known Shopify popup apps, with a solid builder, templates, and cart-saver features. Its strength is bundling popups with its own email and SMS tools, so one subscription covers on-site capture and follow-up.
If you already use Klaviyo for email, you'd be paying for overlapping features. Compare: Privy alternative for Shopify.
Best for: Stores that want popups, email, and SMS in one tool.
4. OptiMonk — Best for advanced personalization
- Free plan: Yes, limited by monthly pageviews — OptiMonk branding on popups
- Paid plan: From around $29/month, scaling with pageviews
- Klaviyo sync: Yes
- AI generation: Yes, AI-assisted features on paid plans
OptiMonk offers a large template library, multi-step popups, gamification like spin-to-win wheels, and A/B testing. It's a strong choice for stores running many campaigns and experiments.
The depth comes with a learning curve, costs rise as traffic grows, and free-plan popups show OptiMonk branding. Compare: OptiMonk alternative.
Best for: Growing stores with time to run experiments and personalization.
5. WisePops — Best for design-heavy campaigns
- Free plan: No — paid plans only
- Paid plan: Starting at $49/month
- Klaviyo sync: Yes
- AI generation: No native AI content generation
WisePops is a premium popup builder with polished templates, detailed design controls, and strong analytics. It's popular with larger Shopify brands that want pixel-level control over every campaign.
For smaller stores, the $49/month starting price is hard to justify when free options cover most use cases. Compare: WisePops alternative.
Best for: Established brands with a design team and a budget.
Comparison table
| Feature | Popup Wizard | Klaviyo forms | Privy | OptiMonk | WisePops |
|---|---|---|---|---|---|
| Free plan | ✓ 5,999 impr/mo, no branding | With Klaviyo free tier | 15-day trial | ✓ (branded) | ✗ |
| Entry paid price | $19/mo | Klaviyo plan | $24/mo | ~$29/mo | $49/mo |
| AI popup generation | ✓ | Partial | ✗ | Partial | ✗ |
| Klaviyo sync | ✓ (all plans) | Native | ✓ | ✓ | ✓ |
| Exit-intent | ✓ (free) | ✓ | ✓ | ✓ | ✓ |
| Email/SMS built-in | ✗ | ✓ (Klaviyo) | ✓ | ✗ | ✗ |
Third-party plans and features change often — check each app's Shopify App Store listing for current pricing.
Which Shopify popup app should you choose?
Best free Shopify popup app: Popup Wizard — a real free plan with AI generation, exit-intent, Klaviyo sync, and no branding.
Best if you already use Klaviyo and like building forms: Klaviyo signup forms.
Best all-in-one: Privy, if you want popups, email, and SMS in one subscription.
Best for experimentation: OptiMonk, for A/B tests and gamified campaigns.
Best for premium design: WisePops, if budget isn't the constraint.
Verdict: For most Shopify stores, the best pop up app is one that captures emails with a clear offer, sends them to Klaviyo, and doesn't cost $50 a month to start. Popup Wizard covers that on its free plan. Choose a suite like Privy only if you want email and SMS bundled in.
How to add a popup to Shopify with Popup Wizard
- 1Install Popup Wizard from the Shopify App Store
- 2Enable the Popup Wizard app embed in your theme editor
- 3Create a campaign and describe your popup — AI generates it instantly
- 4Set targeting: pages, device, delay, exit-intent, and re-show rules
- 5Connect Klaviyo and choose a list (optional)
- 6Publish — your popup is live