Create custom pop-ups and forms
Target the right audience at the right time
A/B test and Validate hypothesis
Enrich customer profiles with data
Claspo is a free widget builder that helps grow email lists and get more sales
Integrating Claspo with MailerLite takes no longer than 5 minutes
You can Integrate with any other CRM, CMS, or analytics platform along with MailerLite
Take advantage of a step-by-step MailerLite 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
Improve Conversions Like a Pro
Annoyance Safeguard
Set up the desired time intervals between displaying widgets and show your offers one by one.
Overlap Protection
Want to show multiple widgets within a single session? Claspo makes sure they don't overlap.
Get The Quality Data
Email Domain Spellchecker
Increase the quality of the user data you gather with no more misprints in domain names.
Business domains
Want to collect only business emails? We got you covered.
Be Flexible
Adaptive Localization
Running multi-localized websites? Claspo displays localized pop-ups automatically based on visitor language preferences.
Validate and Test
Extend Analytics Capabilities
Discover the impact of your popups on user behavior. Use Claspo event triggers to transfer user activity data to your Google Analytics account or any other service via GTM.
