10 Best Popup Software to Increase Conversions in 2026

How to choose a popup tool?

Before diving into the list, it’s essential to understand what makes the best popup software. It’s not just about eye-catching designs or the lowest price — an effective popup builder should combine powerful features with ease of use, so you get real results without unnecessary complexity.

Here are some critical factors to consider:

1. Advanced targeting options

Can the tool show different popups based on user behavior or location? Personalized messages often perform better than generic ones. Choose tools that offer advanced targeting features, allowing you to tailor your popups to various audience segments.

2. Design flexibility

Popups should blend seamlessly with your website’s branding. Look for a tool that allows full customization to match your brand’s aesthetic. A polished design improves user experience, leading to higher conversions.

3. A/B testing

Split testing is key to maximizing conversions. The tool should allow A/B testing of different headlines, images, or offers to find what works best for your audience.

4. Ease of use

Not everyone has coding skills. Choose a tool that fits your comfort level—whether it's a simple drag-and-drop editor or something more advanced for those with technical expertise.

5. Price

Make sure the tool provides the features you need at a reasonable price. Many free popup software plans exist to help you get started, with paid tiers available as your needs grow.

6. Mobile-friendliness

Mobile traffic now accounts for the majority of ecommerce visits, so your popups need to look and function perfectly on small screens. Check that the tool automatically resizes popups for mobile users, that close buttons are easy to tap, and that the experience doesn’t frustrate visitors or trigger Google’s intrusive interstitial penalties.

7. Integrations

Your popup tool shouldn’t exist in isolation. Make sure it connects seamlessly with your email marketing platform (Klaviyo, Mailchimp), your CRM, and your ecommerce platform (Shopify, WooCommerce). Poor integrations mean manually exporting leads — and leads that sit idle convert at a fraction of the rate of ones fed into an automated flow instantly.

What's the best popup software to boost conversions?

Now that we’ve covered what to look for, let’s get into the top options to help you increase website conversions — from powerful AI popup software to flexible ecommerce popup builders for every budget.

1. OptiMonk

OptiMonk is a robust AI popup software designed to help ecommerce sites and content marketers create high-converting campaigns with ease. Whether you’re recovering abandoning visitors, growing your email list, or driving upsells, OptiMonk provides the tools you need to craft effective popups that capture attention and drive results.

Key features:

• AI wizard: Instantly create stunning, branded popup campaigns with the power of AI, making it easier than ever to design high-converting popups without any technical skills.
• Drag & drop editor: Our AI popup editor can turn your instructions into copy, design elements, or entire campaigns in seconds. When you want full control, our industry-leading drag-and-drop tool lets you fine-tune campaigns and add a personal touch.
• Use case library: We provide 300+ ready-made popup templates for a wide range of use cases, incorporating proven strategies like discount codes, limited-time offers, gamification, and personalized product recommendations.
• A/B testing: Launch experiments quickly to test the best headlines, offers, or messages.
• Personalization: Tailor messages for customer segments, ensuring each visitor gets a relevant experience.
• Analytics: Built-in revenue analytics to optimize for real sales, not just leads.
• Site performance: OptiMonk popups load after the page itself, so they don’t interfere with Largest Contentful Paint (LCP) — keeping your Core Web Vitals score clean.
• Statistical confidence in A/B testing: Tests surface a “champion variant” only when results cross 90% statistical confidence, and can automatically deactivate lower-performing variants — so you’re not acting on noise.
• Compliance: Campaigns are GDPR compliant, AdBlock-friendly, and Google-safe — important for EU audiences and stores running paid traffic.

Integration: Seamlessly integrates with platforms like Shopify, WooCommerce, and WordPress.

Pricing: Free plan is available, with premium options starting at $29/month.

Best for: Ecommerce stores that want AI-powered personalization without the complexity — especially on Shopify and WooCommerce.

2. Sleeknote

Sleeknote is a highly customizable popup builder focused on helping mid-market and enterprise online retailers convert visitors at every stage of their journey — not just first-time visitors. It offers unlimited popups across unlimited domains, making it a strong fit for businesses running campaigns at scale.

Key features:

• Goal tracking: Sleeknote stands out by allowing you to set and track goals for each campaign. Whether you want to increase conversions, capture emails, or drive sales, you can measure and improve campaign performance over time.
• Customizable templates: The tool offers a wide range of customizable templates that you can tweak to match your brand’s aesthetics and ensure your popups blend seamlessly with your site’s design.
• A/B testing: Easily split-test different aspects of your popups, including text, images, and buttons, to identify the elements that work best with your audience.

Pricing: Plans start at €62/month, with a 14-day free trial available for testing.

Best for: Mid-size ecommerce stores and content publishers who prioritize lead quality over volume and need sophisticated targeting across unlimited campaigns.

3. Justuno

More than just a popup tool, Justuno is a full conversion marketing platform built around visitor intelligence — using AI and machine learning to analyze behavior and serve the right message to the right person at exactly the right moment. It’s especially popular among agencies managing campaigns across multiple clients.

Key features:

• Flows: Automate complex visitor journeys with workflows that respond to real-time behavior, cart contents, traffic source, and more.
• Segmentation: Personalize messages based on user behavior, demographics, or interests with 60+ targeting rules — one of the most granular options in the market.
• Embedded experiences: Create embedded content that blends seamlessly with your site.

Pricing: Free version available for up to 2,000 monthly visitors, with paid plans starting from $39/month.

Best for: Mid-market and enterprise ecommerce brands — and agencies — who need advanced segmentation and are willing to invest time in setup to get the most out of it.

4. OptinMonster

A veteran in the lead generation space, OptinMonster is ideal for bloggers, content marketers, and small-to-mid-size businesses who want a reliable, proven platform to capture leads and reduce bounce rates — without needing an ecommerce-specific tool.

Key features:

• Lead capture forms: With over 700 fully customizable templates, OptinMonster makes it easy to create professional-looking lead generation popups for any use case.
• Multiple form types: Popups, slide-ins, floating bars, and fullscreen overlays, giving you flexibility in how you engage visitors.
• Exit-intent technology: OptinMonster’s signature feature — it detects when a visitor is about to leave and fires a targeted campaign at exactly the right moment, helping recover abandoning traffic before it’s gone.

Pricing: No free plan — paid plans start at $21/month, with a 14-day money-back guarantee.

Best for: Bloggers, content sites, and small businesses that want a battle-tested lead generation tool with powerful exit-intent capabilities across any website platform.

5. Popupsmart

Popupsmart is a no-code popup tool designed with speed in mind — its lightweight, plugin-free script loads asynchronously, meaning your popups won’t slow down your site. It’s a solid choice for ecommerce businesses and small teams who want to get a campaign live in minutes without any technical setup.

Key features:

• Gamification popups: Spin-to-win, lottery-style, and scratch card formats that turn passive visitors into active participants — great for boosting email signups and engagement.
• Integrations: Effortlessly connect Popupsmart with your preferred marketing tools, like CRMs and email platforms, to streamline your campaigns.
• Upsell/cross-sell: Display smart product offers directly on product pages to nudge customers toward higher-value purchases.

Pricing: Free or from $39/month.

Best for: Small businesses and startups that want a fast,user-friendly, no-fuss popup tool with gamification features — especially those mindful of site speed.

6. Privy

Privy is more than a popup tool — it’s a full marketing platform built specifically for independent ecommerce brands. In addition to onsite displays, it combines email and SMS marketing in one dashboard, making it a particularly strong fit for Shopify stores that want to consolidate their stack without sacrificing simplicity.

Key features:

• Onsite optimization: Popups, banners, flyouts, and spin-to-win wheels — all designed to capture leads and drive conversions without needing a developer.
• Abandoned cart emails: Automatically re-engage shoppers who left items behind with timely, personalized follow-ups that recover lost revenue.
• Automation: Set up welcome series, cart savers, and post-purchase flows out of the box — no complex configuration required.

Pricing: From $30/month, including 250 SMS credits. No email sending limits or annual contracts.

Best for: Small to mid-size Shopify stores that want popups, email, and SMS marketing in one place — without the learning curve of enterprise tools.

7. Wisepops

Wisepops is a premium onsite engagement platform that goes well beyond standard popups — combining popups, embedded forms, notification bars, web push, and a social-style feed into one unified tool. One thing that sets it apart: every plan includes the full feature set, so you’re never locked out of advanced capabilities just because you’re on a lower tier.

Key features:

• Popups & bars: Create popups, notification bars, and embedded forms with 30+ targeting rules — including Shopify cart value, traffic source, geolocation, and more.
• AI wishlist: AI popup software-style product suggestions that surface relevant items in real time, increasing the likelihood of a sale.
• Notifications: Deliver web push notifications to re-engage visitors even after they’ve left your site — ideal for cart abandonment and flash promotional offers.

Pricing: From $49/month, with a 14-day free trial. All features included on every plan.

Best for: Growth teams and mid-to-large ecommerce brands that want a feature-complete engagement platform and don’t want to pay more as they unlock advanced functionality.

8. Claspo

Claspo is a no-code popup builder focused on helping marketers launch personalized campaigns quickly and optimize on-site performance without relying on developers. Claspo offers a variety of popup formats and targeting options that allow businesses to experiment with different engagement strategies and continuously improve conversion rates.

Key features:

• Gamified popups: Increase user interaction with formats like spin-to-win wheels, scratch cards, and quizzes that encourage visitors to engage with your offers and share their contact details.
• Advanced targeting: Show popups based on user behavior, traffic source, scroll depth, cart value, or device type to deliver more relevant messages and improve campaign effectiveness.
• A/B testing: Test different popup designs, triggers, and incentives to find the highest-converting combinations and make data-driven decisions.

Pricing: Free plan available, with paid plans starting from $29/month.

Best for: Marketers who want behavior-based targeting and gamified popups without developer help — and a genuinely feature-rich free plan to get started.

9. Elementor

Unlike the dedicated popup tools on this list, Elementor is primarily a WordPress page builder — but its built-in popup functionality is powerful enough to replace a standalone tool entirely for most WordPress users. If you’re already using Elementor to build your site, the popup functionality comes included, making it a cost-effective choice.

Key features:

• Drag & drop editor: A no-code and easy-to-use editor for building fully custom popups, combining forms, images, buttons, and any other Elementor widget in one canvas.
• Display conditions: Control exactly where popups appear — by page, post type, user role, device, or visitor behavior — with granular precision.
• Triggers: Fire popups on page load, scroll depth, exit intent, or a button click — all set up without touching a line of code.

Pricing: Popup Builder included from the Advanced Solo plan at €7/month, billed annually at €84/year, with a 30-day money-back guarantee.

Best for: Users already building their site with Elementor who want a tightly integrated WordPress popup solution without adding another plugin to their stack.

10. BDOW! (formerly Sumo)

BDOW! is the most straightforward tool on this list — a no-frills lead capture platform that’s been helping small businesses and bloggers grow their email lists since its Sumo days. If you don’t need advanced features or AI modules and just want a reliable popup running in minutes, it does the job well.

Key features:

• A/B testing: Easily run A/B tests to find the best-performing popups, helping you optimize for higher conversions.
• Analytics: Track conversion rates and revenue generated directly from your popup dashboard, so you always know what’s working.
• Integrations: Connects with a wide range of email marketing tools including ConvertKit, Mailerlite, Flodesk, and WooCommerce.

Pricing: Free popup software plan available, with paid plans beginning from $19/month (billed annually), or $25/month (billed monthly).

Best for: Bloggers, content creators, and small businesses that want a simple, proven free popup software option to start capturing emails without a steep learning curve.

Best popup software compared: a quick overview

Not sure which tool is right for you? Here’s a side-by-side summary of all 10 options to help you find your match at a glance.

Wrapping up

Choosing the right popup software comes down to knowing what your business actually needs.

If you’re running an ecommerce store and want AI-powered personalization out of the box, OptiMonk is hard to beat. If you need an all-in-one solution with email and SMS, Privy is built for that. Agencies and larger teams will find Justuno’s targeting depth worth the investment, while bloggers and small businesses can get surprisingly far with BDOW! or Claspo’s free plans.

Whatever tool you choose, the fundamentals stay the same: show the right message, to the right person, at the right moment. That’s what turns a popup from an annoyance into a genuine conversion driver.

Ready to see what a well-timed popup can do for your store? Create your free OptiMonk account and start testing today!

FAQ

What is a popup software?

A popup software lets you create targeted messages that appear on your website at key moments — when a visitor is about to leave, has been browsing for a while, or lands on a specific page. Businesses use it to capture leads, promote tailored offers, and reduce cart abandonment without needing a developer.

What are some common popup types?

The most common popup types include lightbox popups (centered overlays that grab full attention), exit-intent popups (triggered when a visitor is about to leave), slide-ins (subtle popups that appear from the side without interrupting the experience), sticky bars (persistent banners anchored to the top or bottom of the page), and countdown popups (timed overlays that build urgency around an offer or deadline).

What are the best WordPress popup plugins?

WordPress users have access to a wide range of powerful popup builders that make it easy to add customizable popups to their sites. Some of the most popular include OptiMonk — known for its personalization and advanced targeting — Elementor, which builds popups directly into your page builder, and Popupsmart, a lightweight no-code option that won’t slow down your site.
What tools allow you to create exit-intent popups?

What tools allow you to create exit-intent popups?

Exit intent popups are triggered when a visitor is about to leave your site — one of the most effective moments to make an offer. Tools that do this particularly well include OptinMonster, which built its reputation on its proprietary Exit-Intent® technology, OptiMonk, which uses it to recover abandoning ecommerce visitors, and Justuno, which layers exit intent on top of advanced audience segmentation.

What is the best popup tool for Shopify?

It depends on what you need. OptiMonk is the strongest all-rounder for Shopify — AI-powered, revenue-focused, and free to start. Privy is the best choice if you want popups, email, and SMS in one place. Wisepops is worth considering for larger stores that need advanced targeting and don’t want to outgrow their tool.

How do popups increase website conversion rates?

Popups work by delivering the right message at the right moment — before someone leaves, after they’ve shown interest, or when they hit a specific page. A basic popup with minimal targeting typically converts 1–3% of website visitors, while the industry average sits around 3–5%. High-converting popups built with behavioral targeting, personalization, and A/B testing can realistically push that to 5–15%. The biggest gains come from pairing a strong offer with precise targeting, so only the right visitors see each campaign.

Free vs paid popup software — which is better?

Free plans are a great starting point — tools like OptiMonk, Claspo, and BDOW! offer genuinely useful free tiers to get you going. But paid plans unlock what really moves the needle: A/B testing, advanced targeting, exit intent popups, and full integrations with your email and CRM tools. If popups are a serious part of your marketing strategy, the upgrade tends to pay for itself quickly.

How to create popups that are high-converting?

Focus on four things: a relevant offer, precise targeting, good timing, and a clean design that fits your site. Use A/B testing to find what resonates, and don’t show the same popup to everyone — returning visitors and new users need different messages. Exit intent and scroll-based triggers consistently outperform popups that fire immediately on page load.