Claspo – Popups, Spin the Wheel & Email Capture
Claspo – Popups, Spin the Wheel & Email Capture
Description
Claspo popup plugin — gamified opt-in flows for high-intent email & SMS subscribers
Capture high-intent subscribers and drive more sales
Most popup plugins help you collect emails. Claspo helps you build buyers before they ever reach your ESP. Instead of chasing raw signup numbers, it helps you:
- capture visitors with genuine purchase intent;
- qualify and warm them up before they subscribe;
- avoid unnecessary discounting;
- measure real revenue impact.
Your ESP manages subscribers. Claspo influences buying decisions before they become one.
Triple your conversions with gamified popups
Based on our benchmarks — built on the analysis of thousands of live widgets across different industries — gamified popups generate, on average, 3× higher opt-in conversion rates compared to standard popups. And that’s not the ceiling. Well-designed campaigns can perform significantly above that benchmark.
“We saw a huge improvement in sign-up rates — going from around 3–5% to as high as 50% with the gamified widgets.”
— Borys Skowron, Founder of WHOSE
Gamification works because it creates anticipation, commitment, and stronger buying intent.
You stay in control:
- define reward distribution;
- set probability of outcomes;
- choose incentive types (discounts, free shipping, gifts, etc.).
Understand intent before the opt-in
Collecting an email is easy. Understanding who you’re adding to your list is more valuable.
Claspo lets you guide visitors through small qualification steps before asking for email. You can identify:
- what they’re interested in;
- how ready they are to buy;
- which incentives resonate most.
This makes your follow-ups more relevant and increases conversions.
Convert more visitors across every stage of the journey
Claspo enables layered campaigns based on real user context:
- pages, categories, or products;
- cart value and state;
- traffic source and UTM parameters;
- new vs returning visitors;
- behavior (time on page, scroll depth, exit intent);
- device type;
- geolocation.
This allows you to show offers only when they make sense — improving signup quality and reducing unnecessary discounts.
Revenue-focused A/B testing on autopilot
Claspo allows you to test entire campaign strategies, not just visuals.
Compare:
- audience segments;
- incentive types;
- triggers;
- layouts;
- messaging.
Variants rotate automatically, and the best-performing version continues running — so optimization happens continuously without manual work.
Launch conversion-ready campaigns fast
Claspo helps you launch campaigns that feel native to your site:
- 1,000+ CRO-focused templates (welcome flows, cart recovery, gamification);
- automatic brand styling;
- mobile-optimized layouts;
- localization support (including RTL);
- accessibility-friendly designs.
Customize with drag-and-drop editor and go live in minutes.
Create a Popup in Less than 5 Minutes
- Choose a template or start from scratch.
- Customize design and content.
- Set display rules.
- Connect integrations.
- Launch and optimize.
Drive Your Business Growth with Claspo
Install Claspo plugin and launch your first conversion-ready campaign in minutes.
Start free and see how smarter opt-in flows impact your revenue.
Screenshots
Choose template
Template details
Widget editor
Slider
Template details
Ready-to-go templates
Gamified popups
Incentive components
Advanced targeting
Integrations
Faq
Claspo’s free plan provides everything you need to get started:
- Unlimited active widgets;
- 3,000 pageviews per month;
- Access to all features and templates.
Yes. You can activate a 14-day Pro trial when you reach the limit.
During the trial, you get:
- higher limits;
- multiple websites support;
- custom domains;
- advanced features.
After 14 days, the selected plan continues as a paid subscription with a 30-day billing cycle.
A pageview is counted each time a page with the Claspo script loads.
If a user refreshes or revisits the page — it counts again.
We use pageviews (not impressions) because triggers are evaluated on every visit:
- time delays;
- scroll depth;
- exit intent;
- cart behavior.
Even if no popup is shown, the system processes the visit to decide if it should appear.
Yes. Claspo integrates directly with popular tools:
- Mailchimp
- MailerLite
- HubSpot
- Salesforce
- Klaviyo
- GetResponse
- SendGrid
You can also use Webhooks or Zapier for custom integrations.
No.
- Loads asynchronously (does not block page rendering);
- Triggers evaluate in ~200ms;
- Fully compatible with modern WordPress versions;
- Works alongside other plugins without conflicts.
This plugin utilizes the Claspo service to enhance your website’s user experience by enabling features such as popups for email capture, lead generation, notifications, and surveys. Claspo provides a platform for creating and managing these web widgets.
To understand how Claspo handles user data collected on your website, please refer to our Data Processing Agreement, Terms of Use, and Privacy Policy.
Reviews
Powerful, Easy-to-Use, and Great for Conversions!
By 
I’ve tried several popup plugins before, but Claspo is by far one of the best solutions I’ve used for WordPress. The setup was incredibly simple, and I was able to create my first popup within minutes without touching any code. The interface is very intuitive, and the drag-and-drop editor makes customization effortless.
Overall, Claspo is a powerful yet user-friendly plugin that delivers real results. If you want to boost engagement, collect leads, and increase conversions on your WordPress site, I highly recommend giving it a try!
Great software and v. good deal for micro business
By 
I tried another well known software that did the same thing as Claspo but cost so much more. Claspo is great. Easy design and set up. Many widgets to choose from and very easy to set up A& B testing.
Highly recommend.
Super!
By 
Claspo is an easy-to-use popup builder that helps increase conversions and collect leads. It offers customizable templates and smart targeting options. Overall, it’s a practical and effective tool for improving website engagement.
Claspo is one of the best for popus
By 
I use claspo for lead collection popups, they are great and very easy to setup
Just perfect
By 
Everything works perfectly. It’s user-friendly, easy to manage, and the setup takes only a few minutes. Highly recommended.
Excellent Product
By 
As the Tech Lead for our voluneer-driven Trust here in the UK, we needed a quick solution to integrating a popup to encourage visitors to donate to our major fundraising activities. I tried quite a few similar Plugins before settling on Claspo. It was so easy to set up and our popup was working in less than three minutes. The feature I found most useful was the ability to upload a supporting photograph and have total control over the overall colours used. Wow!!!
Amazing!!!!
By 
this is an amazing tool that every website owner should use. Quick simple and adds a ton of value to your pop ups. Love it ❤️
Amazing plugin!
By 
I was searching for a popup plugin and so far this is perfect. I can easily customize the popup based for my website, the interface is very easy to use, and I would definitely recommend!
Claspo is an absolute game-changer
By 
Claspo is an absolute game-changer for growing your email list and boosting conversions. The drag-and-drop editor is incredibly intuitive, with over 1,000 professional templates to choose from. What truly sets it apart is the advanced targeting and personalization—show different popups based on visitor behavior, location, and scroll depth—plus built-in A/B testing and real-time analytics. Integration with Mailchimp, HubSpot, Klaviyo, and other tools is seamless, and the support is responsive. The best part? Even the free plan is genuinely useful without artificial limitations. I've seen real results with improved conversion rates, and the 99.9% uptime ensures reliability. If you want to turn more visitors into customers, Claspo is the plugin you need.
Simple, Smooth, and Effective
By 
Claspo was easy to set up, looks great out of the box, and works without slowing my site down. It does exactly what it promises and feels well made. A solid plugin that I’m happy to keep using.
Changelog
1.2.0
- Automatic activation via background handshake from Claspo right after registration
- Fixed “Security check failed” error when returning to WordPress via the Go to WordPress button
1.1.0
- Auto-verification of script installation after saving Script ID
- Bug fixes
- UI improvements
1.0.9
- WooCommerce compatibility
1.0.8
- Security fix: Added authorization checks to prevent unauthorized access (CVE-2025-68568)
- Security fix: Implemented nonce verification for callback requests
- Improved security with proper capability checks for script management functions
1.0.7
- Fixed a bug with automatic cache cleaning in LiteSpeed Cache
1.0.6
- WordPress 6.9 compatibility
1.0.5
- WordPress 6.8 compatibility
1.0.4
- WordPress 6.7 compatibility
1.0.3
- New branding and video
1.0.2
- Introduced compatibility with popular caching plugins such as WP Rocket, WP Fastest Cache, LiteSpeed Cache, Autoptimize, and Hummingbird.
1.0.1
- Bug fixes
- UI improvements
1.0.0
Initial release