TitanHQ SpamTitan is an email security gateway that blocks spam, phishing, malware, and ransomware before it reaches user inboxes — purpose-built for SMBs and MSP-served customers who need enterprise-grade protection without enterprise-grade cost.
TitanHQ SpamTitan is the flagship email security product from TitanHQ, an Irish cybersecurity vendor that has built a strong SMB and MSP-channel reputation since 1999. SpamTitan, alongside sister products WebTitan (DNS filter) and ArcTitan (email archiving), serves more than 12,000 businesses and 3,000+ MSP partners as of 2026 according to vendor data.
The product's defining proposition is enterprise-grade email security at SMB-affordable pricing. Where Mimecast and Proofpoint typically target organizations with 500+ employees and price accordingly, SpamTitan targets the underserved 10-500 employee tier with a simpler product, MSP-friendly multi-tenant management, and pricing that scales linearly with mailbox count rather than locking customers into enterprise commitment tiers.
**Pricing (as of 2026):** TitanHQ does not publish a standard rate card — pricing is custom and negotiated per organization. As a general benchmark, SpamTitan typically prices in the $1.50-$3.00 per mailbox per month range for SMBs, with volume discounts at 100+ mailboxes. MSP partners receive margin-protected pricing for white-label deployments. Pricing also scales with selected modules (anti-spam, link protection, attachment sandboxing).
SpamTitan deploys as a cloud gateway in front of Microsoft 365, Google Workspace, or on-premise Exchange — inspecting inbound and outbound mail before delivery. The platform includes link protection (URL rewriting with sandbox analysis at click-time), attachment sandboxing for unknown file analysis, anti-impersonation controls, and zero-day phishing detection.
According to G2 and Capterra (combined 600+ reviews as of Q1 2026), TitanHQ SpamTitan reviewers most frequently cite the spam catch rate, the responsive customer support, and the MSP-friendly architecture as standout strengths.
**Affiliate program:** TitanHQ operates a direct partner program with recurring commission for MSP / reseller channel partners. Affiliate-tier rates negotiated separately at titanhq.com/partners.
Important details to help you make the right choice
Pricing source: Official pricing page — Last verified: 4/29/2026
SMBs and MSPs that need cost-effective anti-spam, anti-phishing, and link protection for Microsoft 365 or Google Workspace — without enterprise-platform pricing.
Not the right fit for very large enterprises (5,000+ mailboxes) where Mimecast / Proofpoint enterprise platforms offer deeper threat hunting and DMARC management at scale. Also less suited to organizations needing native Microsoft Defender for Office 365 integration over a third-party gateway.