The First AfterSMTP
Client
AfterMail implements AfterSMTP, SMTP/IMAP protocols, and acts as a Mailblocks network client. Next-generation email with blockchain-based spam protection and universal compatibility.
Why AfterMail?
The first client to fully implement the AfterSMTP protocol with complete backward compatibility
Blockchain-Based Anti-Spam
Implements the revolutionary Mailblocks protocol - unverified senders must stake crypto to reach you. Spam becomes economically impossible while legitimate communication flows freely.
Universal Protocol Support
First client to implement AfterSMTP while maintaining full SMTP and IMAP compatibility. Connect to traditional email servers or the new AfterSMTP/Mailblocks network seamlessly.
Enterprise-Grade Security
Built by After Dark Systems for msgs.global. Military-grade encryption, zero-knowledge architecture, and decentralized reputation scoring keep your communications private and secure.
Built on Cutting-Edge Technology
AfterMail leverages the latest in blockchain and email protocol innovation
For Organizations
Enterprise-ready email client infrastructure with blockchain-backed security
Custom Deployment
Deploy AfterMail across your organization with centralized management and policy controls. White-label options available for service providers.
Analytics & Reporting
Comprehensive dashboards for email traffic analysis, spam blocking metrics, and blockchain transaction monitoring across your organization.
API Integration
RESTful APIs for seamless integration with existing systems. Full developer documentation and SDK support for custom implementations.