# UserCheck Reviews
**Vendor:** UserCheck  
**Category:** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam)
## About UserCheck
UserCheck is an API service that detects disposable email addresses during user registration. It helps businesses prevent abuse from throwaway accounts by maintaining an up-to-date database of temporary email domains. With simple integration, custom blocklists, and bulk verification capabilities, UserCheck enables companies to maintain registration quality and reduce spam.






- [View UserCheck pricing details and edition comparison](https://www.g2.com/products/usercheck/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-15+03%3A23%3A40+-0500&secure%5Bsession_id%5D=8bf8af8e-28e2-40f5-8842-4b46acf69407&secure%5Btoken%5D=7f344791c87e1957760a73045dfe12a73b5065f60b6b0d43b1ee24ddd7e50a66&format=llm_user)

## UserCheck Features
**Agentic AI - Email Anti-spam Features**
- Autonomous Task Execution
- Proactive Assistance

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