Set up any widget in minutes — no coding or design stress
Reach the right visitors with behavioral targeting and triggers
Create designs that look great on any device
AI-translation on 90+ languages
Claspo is a free widget builder that helps grow email lists and get subscribers faster
Create your Claspo account and select a template that aligns with your marketing goal
Use drag-and-drop editor to design and customize the widget to make it on-brand
Decide when, where, and how the widget will show up for your visitors
Integrate Claspo with beehiiv and any other tools you use in your workflows
We took the pop-up builder to a new level and sprinkled some extra goodies on Claspo for you to enjoy
Get Higher Conversion with Better User Experience
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 widgets automatically based on visitor language preferences.
Validate and Test
Extend Analytics Capabilities
Discover the impact of your widgets on user behavior. Use Claspo event triggers to transfer user activity data to your Google Analytics account or any other service via GTM.
