What are some alternatives?
When comparing BlackBerry Blend and ZoneAlarm Pro Firewall, you can also consider the following products
ESET Mobile Security - Enjoy safe internet browsing with ESET Mobile Security for Android that includes antivirus, app lock and proactive anti-theft to protect your personal data.
Symantec Endpoint Protection Mobile - Protect your business from malicious mobile attacks on modern operating systems such as Android and iOS.
NetMotion Mobility - NetMotion Mobility is mobile VPN software that maintains resilient, reliable connections and optimizes performance for wireless networks.
Palo Alto Networks GlobalProtect - GlobalProtect extends NGFW protections to your mobile workforce, no matter where they are.
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Certo iPhone - Certo iPhone is the only bug and spyware detection tool available for iOS devices.