docNCRYPT - docNCRYPT is a cybersecurity platform which only focuses on its core services in protecting your email directly from the different email service provider and allows you to integrate your business email portal in the online service.

SpamTitan - Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.

LuxSci - LuxSci providing HIPAA-compliant email, secure email & web services.

Sanebox - SaneBox is a cloud-based service that allows users to filter and manage their emails.

encryptomatic - encryptomatic is a smart email encryption software which provides tons of tools in encryption protocols for secure communication and business transaction.

MailCleaner - Cloud & on-premise anti spam software for businesses