Create custom Klaviyo popups and signup forms
Use templates that adapt to your branding
Target forms based on visitor behavior and traffic source
Enrich Klaviyo profiles
Claspo is a free popup and form builder for newsletter signups, discounts, lead magnets, surveys, quizzes, and gamified campaigns.
Integrating Claspo with Klaviyo takes no longer than 5 minutes
Send leads and user data to any CRM, CDP, email marketing, or analytics service
Take advantage of a step-by-step Klaviyo integration walkthrough
Need help? No worries, our team is ready to guide you through the integration process 24/7
We took the pop-up builder to a new level and sprinkled some extra goodies on Claspo for you to enjoy
Streamline conversions
Annoyance safeguard
Set a pause between different popups and show your offers one at a time.
Overlap protection
Claspo prevents widgets with similar display conditions from appearing on top of one another.
Get the quality data
Email domain spellchecker
Detect common mistakes in email domain names before they reach your Klaviyo list.
Business domains
Configure forms to accept business email addresses when your campaign targets professional leads.
Be flexible
Adaptive localization
Create several language versions of one popup. Claspo displays the appropriate version based on the visitor’s browser or selected website language.
Validate and test
Extend analytics capabilities
Track popup views, submissions, and conversion rates in Claspo. Run A/B tests on autopilot and send widget events to Google Analytics through Google Tag Manager for further analysis.
