Claspo helps marketers improve website engagement and drive conversions through custom, interactive popups. Whether capturing leads or promoting discounts, Claspo makes it easy to deliver tailored experiences.
Key Features
Customizable Popups. Choose from 700+ templates for email capture, discounts, giveaways, and more;
Gamified Elements. Engage visitors with fun elements like scratch cards, spin-to-win, and more;
Advanced Targeting. Display popups based on user behavior (e.g., exit intent, cart value);
Mobile-Friendly. Ensure your popups look great on all devices;
No Coding Needed. Use the drag-and-drop editor for quick setup.
Setup Process
Step 1. Create an API key in Store settings → API → API keys. Find full steps in the dedicated guide.
Step 2. Go into your platform's app store in your admin panel and search for Claspo: Subscription Popups. Make sure to install it.
Step 3. Select the template you want. You can use filters on the left.
Step 4. After selecting the template, you can edit it. You can add additional fields, such as first and last names, radio buttons, or dropdown selections. You can also add additional elements, such as a countdown timer or a video block.
Step 5. Set up the popup's behavior when it appears.
Step 6. In the next step, to integrate Omnisend with a form, you need to click on Add Integration and select Omnisend.
Ensure to add Shopify to this integration step, or you won't be able to integrate Claspo with Shopify.
Step 7. Paste an API key you have previously created.
Step 8. After saving the changes, you can configure the integration's settings in this window, such as field mapping, whether to trigger Welcome Automation when visitors fill out the form, whether to add a specific tag, and more.
Step 9. Once you're done, you can publish your widget. To do so, go to your Shopify theme settings by clicking here, make sure the app embed is enabled in your theme, and save the changes.
And that's it! Your form will appear based on the targeting settings.
What Data Is Passed
The following data can be passed to Omnisend:
Email address
Phone number
First name
Last name
State
Address
Postal Code
Note: You can add more fields to the form, and they will be synced as custom properties in Omnisend. Learn more about custom properties.
If you have more questions about Claspo, find more information here. If you have any questions about Omnisend, our Support Team will be happy to answer them via in-app chat or at [email protected].









