Best SpamTitan Cloud Alternatives & Competitors in 2026

TitanHQ Cybersecurity Bundles

Bundled cybersecurity solutions for MSPs and end users with email protection

TitanHQ Security Bundles

Tiered cybersecurity bundles combining email, DNS, backup & SAT.

SpamTitan Gateway

Email security gateway appliance for spam/malware filtering and mail flow control.

MX Layer Outbound Email Filtering

Outbound email filtering platform for spam prevention and IP reputation mgmt

SpamTitan

Cloud-based anti-spam and antivirus email filtering with AI threat detection.

SpamTitan for Office 365

Email security layer for M365 with anti-phishing, sandboxing, and DLP.

MDaemon Technologies MDaemon Private Cloud Edition

Private cloud email server solution for organizations

SpamExperts Incoming Email Filtering

Email filtering service protecting against spam, viruses, and phishing.

SmarterTools SmarterMail

Email server with antispam, antivirus, and security features for Linux/Windows

Halon

Composable email infrastructure platform with threat detection and AI ops.

MailGuard

Cloud-based managed email filtering against phishing, ransomware & BEC.

PowerDMARC Hosted DMARC

Cloud-managed DMARC record hosting with DNS-free policy management.

Cloudflare Cloud Email Security

Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities.

Trustifi AI Powered Email Security

AI-powered email security platform for threat detection and compliance

MDaemon Technologies SecurityGateway

Email security gateway protecting against spam, phishing, viruses & data leaks

MX Layer Email Security

Cloud-based email security platform with AI-powered threat detection

ESET Cloud Office Security

Cloud email security for Microsoft 365 and Google Workspace applications

TitanHQ SpamTitan

Email security platform blocking spam, phishing, malware, and viruses

Comodo Secure Email Gateway

Cloud-based email gateway with spam filtering, anti-phishing, and containment

Cybersentriq MX Email Threat Protection

MX-based email security platform using AI to block spam, phishing & malware

SpamExperts Outbound Email Protection

Outbound email filtering to block spam, phishing, and malware traffic.

Mailinblack U-Cyber 360°

Comprehensive email security & human risk mgmt platform with AI-powered protection

Cybonet Outbound Spam Guard (OSG)

Carrier-grade outbound spam & botnet detection solution for ISPs.

Cybonet Mail Secure

Email security gateway with anti-spam, AV, sandboxing, and DLP.

ID Agent Graphus

AI-powered anti-phishing platform for Microsoft 365 & Google Workspace.

MailChannels cPanel Plugin

cPanel/WHM plugin for provisioning MailChannels email security for hosting customers.

MailChannels Outbound Filtering

Cloud SMTP relay for hosting providers to filter outbound spam & protect IP reputation.

Spam Cube

Home network security hardware device blocking spam, viruses, and phishing.

EasyDMARC Email Auth for Gmail, Yahoo & Microsoft

Domain scanner & compliance tool for Gmail, Yahoo & Microsoft DMARC requirements.

Ocean Agentic Email Security Platform

Agentic AI email security platform that investigates emails pre-delivery.

SorbSecurity Cloud Email Security

Cloud-based email security platform protecting against phishing & ransomware

Mesh Gateway

Email security gateway protecting against phishing, BEC, and email-borne threats

Red Sift OnDMARC

Email authentication platform implementing DMARC, SPF, DKIM, and BIMI protocols

LevelBlue Email Security

Managed email security service protecting against email-based threats

Bitdefender GravityZone Security for Exchange

Email security for Microsoft Exchange servers with antispam and antimalware.

Altospam Mailsafe

Cloud-based anti-spam solution filtering inbound email threats

INKY DMARC Monitoring

DMARC monitoring tool for email deliverability and brand protection

Mimecast DMARC Analyzer

DMARC implementation & monitoring tool to prevent domain spoofing attacks

Trustifi Inbound Shield

AI-powered inbound email security platform for phishing & malware detection

MDaemon Email Server

Email server application with groupware functions for Microsoft Windows

MDaemon Technologies MDaemon AntiVirus

Email antivirus and antispam solution for MDaemon email servers

Cloudmark Authority

Carrier-grade email security for ISPs blocking spam, phishing, and malware

SpamExperts Email Security

Email security platform filtering spam, phishing, and malware threats

Abusix Guardian Mail

Email threat protection using blocklists, blocking 99.6%+ of email threats.

MailGuard Email Security

Cloud-based email filtering blocking phishing, malware, spam & BEC attacks.

Sendmarc DMARC Compliance Platform

Platform automating DMARC compliance via record mgmt, reporting & policy enforcement.

Sendmarc DMARC Managed Services

MSP-focused multi-tenant DMARC management platform for email auth at scale.

Upfort

Unified AI-powered cybersecurity & cyber insurance platform for SMBs.