---
canonical: "https://www.softatlas.io/usebouncer/products/bouncer-shield"
name: "Bouncer Shield"
provider: "Usebouncer"
category: "Security & Compliance / Email Security & Awareness / Email Security"
review_count: 0
ai_powered: false
website: "https://www.usebouncer.com/bouncer-shield"
updated: "2026-10-05"
---

# Bouncer Shield

By [Usebouncer](/usebouncer.md)

A tool to identify invalid, malicious, or fraudulent email addresses at the moment of entry, protecting forms and data integrity.

## Features
- Identify invalid, malicious, or fraudulent email addresses at the moment of entry
- Block email addresses and IPs based on predefined criteria
- Integrate seamlessly with marketing platforms and CRMs
- Perform toxicity checks on email lists
- Enhance email campaigns with data enrichment
- Monitor email deliverability and blocklists
- Customize form protection with advanced CSS options
- Automatically verify emails without manual intervention

## Built for
MARKETERS, SALES, DEVELOPERS

Source: https://www.softatlas.io/usebouncer/products/bouncer-shield