Simple & Effective

Boost sales and engagement with

Create converting popups to captivate your site’s visitors

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No credit card and no time limit!
Brands that already successfully use Claspo
ClearVPN SneakerStudio Napoli Deep State

Use Сlaspo for Your Marketing Goals

A helpful marketing service for any business goal. Obtain more potential clients, alert users about important events, announce sales, and more!

Convert visitors into leads

Turn viewers into clients by presenting relevant offers

Let your sales

Use different popups and test display settings to improve your performance

Optimize customer journey

Follow the customers’ journey and shopping history to show only the popups with a high conversion rate

Connect with your shoppers

Installing popup contact forms is vital to effective communication and nurturing loyalty

Let Claspo Be Your Sales Driver

With Claspo popup builder, generating forms and customizing notification widgets for your website will be fast and easy. Build eye-grabbing popups in minutes

Easy to Use

User-friendly Editor

Access a whole set of functions from one interface! We developed a popup builder to design creative forms and notifications for your site’s visitors.

  • Drag-and-drop builder
  • Customizable elements
  • Multilingual Localization
  • Mobile view editing
  • Gamification
  • Extensive Template Library
  • Library of Modules & Components
  • CTA boosted
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Display Parameters

  • Trigger your widgets depending on the percentage of the page the users have to scroll to make it well-timed.
  • Turn visitors into subscribers when they intend to flee the site. Show popups (e.g., messages with a welcome discount) relevant to a particular traffic source.
  • Display your campaigns within designated time periods to increase the odds of capturing visitors’ attention and converting.
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Analytics & Insights

Take advantage of built-in analytics. Monitor the number of subscribers brought by each of your forms during a specified period and many more.

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How it works

Claspo is Incredibly Easy and Efficient

Claspo offers ready-to-use solutions for every purpose and swift integration with your platform




Create widget


Embed code


Create account

You’ll need a bare minimum of your personal details to create an account: name, email, and password. You can also register with Facebook, Twitter, or Google.

Create widget
Choose settings

To build a popup, you have to choose the mandatory settings, such as purpose, type, style, and template. Then you can customize it using the editor, if necessary.

Embed code