Enigma Protector vs Sentinel Envelope

Enigma Protector plans

• Online Activation Panel — Light$24 a month
• Online Activation Panel — Basic$34 a month
• Online Activation Panel — Premium$59 a month
• The Enigma Protector Professional (64-bit version) — Single Developer License$249, paid once
• The Enigma Protector Professional 32-bit — Single Developer License$249, paid once
• The Enigma Protector Professional (32-bit version) — Single Developer License$249, paid once

Sentinel Envelope plans

No prices published.

Pick Enigma Protector if…

It suits developers who need licensing controls and executable protection for Windows software, as well as teams managing activation and registrations. Its API and self-hosted activation panel may suit developers who want to integrate checks or operate the panel on their own server.

Pick Sentinel Envelope if…

You want what its maker publishes above — check its page for the details.