← Back to Marketplace
0Tutorials
0Help articles
0Upcoming events
About UserCheck
Validate emails and block disposable addresses
Validates email addresses and domains to prevent spam signups and detect temporary email providers.
Use cases in GFunnel
- Block disposable emails at signup
- Verify domain legitimacy before sales outreach
- Clean existing email lists for deliverability
Automation ideas
- Auto-reject disposable emails in forms
- Flag suspicious domains for manual review
- Schedule daily email list validation checks