Top HornetSecurity alternatives

Proofpoint

Proofpoint offers cloud-based cybersecurity solutions for email security, data loss prevention, and compliance, protecting against threats and ensuring secure communication.

Microsoft 365 Defender

Protects organizations by detecting, investigating, and responding to threats across email, endpoints, identities, and cloud apps with integrated detection, automation, and analytics.

Ṣọ Email Security

Protects inboxes from phishing, scams, spam and other email attacks using secure login, threat detection, filtering and monitoring; provides tools to manage email security.

StartMail

StartMail is a secure email service that offers end-to-end encryption, unlimited aliases, and anti-spam features to protect user privacy and data.

Mimecast

Mimecast provides email security against threats like phishing and ransomware, using AI to enhance detection and offering flexible deployment options.

Acronis

Acronis provides data protection through backup, recovery, and cybersecurity tools for various devices and platforms, including ransomware protection and cloud storage options.

Zoho Mail

Zoho Mail is a secure email hosting service for businesses with collaboration tools for efficient communication and integration with other Zoho applications.

Trustifi

Trustifi is an email security platform that protects sensitive data with encryption, threat detection, and compliance tools for organizations handling confidential information.

N-able Mail Assure

Cloud email security and filtering service that scans inbound, outbound, and internal mail to block spam, phishing and malware; provides continuity, encrypted archiving, quarantine and admin controls.

Datto

Datto offers cloud-based IT solutions for MSPs, providing backup, disaster recovery, remote monitoring, and management to protect data and enhance operations.

Mailinblack

Mailinblack is an email security app that protects users from phishing, malware, and spam while helping organizations manage email threats effectively.

Barracuda

Barracuda is a cybersecurity app that protects organizations from email threats, data breaches, and network vulnerabilities through integrated security solutions.

Dropsuite

Cloud-based service that backs up, archives, and restores email and cloud data (including Microsoft 365), with encryption, multi-factor authentication, search, and retention controls for compliance.

Rubrik Security Cloud

Rubrik Security Cloud is a platform for backup, data protection, threat monitoring, and recovery across cloud, SaaS, and on-premises environments.

GMX

GMX provides email accounts (FreeMail with 1 GB), web and mobile access, POP/IMAP/SMTP support, calendar, tasks, chat, attachment support and encryption and spam protection.

AvePoint

AvePoint provides a platform for optimizing and securing SaaS operations, focusing on management and backup solutions for Microsoft and other collaboration environments.

Yandex Mail

Yandex Mail is an email service with features like spam protection, sorting, cloud storage, and custom domains for personal and professional use.

Yahoo!メール

Yahoo!メール is an email service that offers a large mailbox, spam protection, and integration with multiple email accounts for efficient communication.

TitanHQ

TitanHQ is a cybersecurity platform that provides email security solutions to protect against phishing, ransomware, and spam, including user training and data leak prevention.

Proton Mail

Proton Mail is a secure email app offering end-to-end encryption, privacy-focused features, and integration with third-party clients.

MailRoute

MailRoute is a cloud-hosted email gateway that filters inbound and outbound mail for spam, viruses, malware and phishing, and provides continuity during server outages.

NoSky

NoSky is a cloud backup solution providing data security, monitoring, and recovery against threats like hackers, viruses, and ransomware.

Cohesity

Cohesity provides data security and management solutions for backup, recovery, and threat detection across data centers, edge, and cloud environments.

Securence

Securence scans and filters incoming email for organizations to block viruses, malware, malicious attachments and spam, providing real-time protection and 24/7 monitoring.

Backblaze

Backblaze offers cloud storage solutions including B2 Cloud Storage and online backup for Windows and macOS users, focusing on secure file storage and retrieval.

Coro

Coro is a cybersecurity platform that secures email, data, endpoints, and cloud apps using AI for easy management and threat remediation.

MailChannels

MailChannels is a cloud-based email service that enhances delivery reliability and security, preventing spam and ensuring legitimate emails reach their recipients.

Mi Cloud

Mi Cloud backs up and syncs contacts, messages, photos, notes and other data across devices, offers web access, device location tracking and remote lock/erase for security.

GMX

GMX is an email and cloud service app that manages multiple accounts, offering mail, calendar, cloud storage, attachments, spam protection and security features across devices.

MEGA

MEGA is a cloud storage service that offers 50 GB of free storage with end-to-end encryption, secure file sharing, and user-controlled file access across multiple devices.