SpamTitan is a business email filter from TitanHQ that blocks spam, phishing and malware before mail reaches your inbox. It suits SMBs on Microsoft 365 or Exchange and the MSPs that manage them. Pricing is by quote, and SpamTitan Cloud has a 14-day free trial.
TitanHQ is now part of CyberSentriq
On 4 June 2025 Bregal Milestone announced CyberSentriq, formed through the acquisition of TitanHQ, the maker of SpamTitan, and its merger with Redstor.
TitanHQ's About page says existing customers can keep using their TitanHQ products as usual. SpamTitan is still sold under its own name.
Checked October 4, 2026
The bottom line
A sound, MSP-friendly email filter; get a quote and run the 14-day trial before committing.
6.7
Our score
6.7 / 10
Conversion Gems editorial verdict
Quote-based; vendor article cites from $2.75/user/mo
Features8/10
8 - SPF/DKIM/DMARC, dual anti-virus, sandboxing, greylisting and three deployment options per TitanHQ pages.
Value5/10
5 - quote-based; the only published figure is a vendor article's from $2.75 per user per month.
Ease of use7/10
7 - cloud version needs no hardware and includes a configuration review during the trial.
Ecosystem6/10
6 - works with Microsoft 365 and Exchange, MSP partner program; few other named integrations.
Support7/10
7 - helpdesk and support portal, technical support during the trial and an MSP program.
What it really is
A business email filter for spam, phishing and malware, sold as cloud, on-premise gateway or a Microsoft 365 add-on.
Our take
SpamTitan covers the standard email security layers and gives MSPs proper multi-tenant tools. The lack of a public price list is the main friction; ask for a quote and compare it with the per-user figure TitanHQ itself has published.
Why we rate it
It stacks authentication checks, two anti-virus engines and sandboxing, with a choice of cloud or on-premise deployment.
The catch
No public price list, and the 2025 ownership change means product direction now sits with CyberSentriq.
Best for
MSPs reselling email security
SMBs adding a layer to Microsoft 365
Organisations needing an on-premise gateway
Not good for
Teams wanting transparent self-serve pricing
Individuals with personal mailboxes
Friction report
Time to value
Vendor says cloud setup takes minutes, with an engineer configuration review during the trial.
Scale breakpoint
Pricing changes are negotiated per quote as user counts grow.
Walled garden
Low: it filters in front of your existing mail server, so removing it means pointing mail flow back.
SpamTitan pricing
Product
Price
Notes
SpamTitan Cloud
Quote-based
14-day free trial with full functionality
SpamTitan Gateway
Quote-based
On-premise appliance or private cloud
SpamTitan Plus (standalone)
From $2.75 per user/mo
Figure from a TitanHQ article, January 2026
SpamTitan Plus with phishing simulation
From $4.25 per user/mo
Figure from the same TitanHQ article
From SpamTitan's quote page and TitanHQ's product pages, checked 4 October 2026. The pricing page itself shows no prices; the per-user figures come from TitanHQ's article on SpamTitan and Microsoft Defender.
SpamTitan deployment options
Option
Where it runs
Who it suits
SpamTitan Cloud
Hosted and managed by TitanHQ
MSPs and SMBs that want no hardware
SpamTitan Gateway
On-premise appliance, with clustering, or private cloud
Organisations that keep mail filtering in-house
Microsoft 365 add-on
Extra layer in front of Microsoft 365
Teams already on Microsoft 365 and Defender
From SpamTitan's homepage and TitanHQ's Cloud and Gateway pages, checked 4 October 2026.
Frequently Asked Questions
SpamTitan does not publish a price list; its pricing page asks you to request a quote. A TitanHQ article from January 2026 cites standalone SpamTitan Plus from $2.75 per user per month, or from $4.25 with phishing simulation (checked 4 October 2026).
Yes. SpamTitan is a long-running email security product from TitanHQ, an Irish company. In June 2025 Bregal Milestone announced that TitanHQ had been acquired and merged with Redstor to form CyberSentriq, and SpamTitan is still sold under its own name.
Yes. SpamTitan Cloud has a 14-day free trial with full functionality and a configuration review, and the trial converts to a paid licence without reinstalling.
SpamTitan is the product. TitanHQ is the company that makes it; SpamTitan Technologies renamed itself TitanHQ in 2015, and TitanHQ now says it is part of CyberSentriq.
Yes. TitanHQ positions SpamTitan as an extra layer on top of Microsoft 365 and Defender, adding features such as greylisting and QR code phishing detection.
SpamTitan alternatives
Other email security options to compare:
Acronis Cyber Protect: Backup and security suite whose cloud edition includes an email security module sold through service providers.
mailcow: Self-hosted mail server in Docker that ships with its own spam and virus filtering.
SmarterMail: Self-hosted business mail server with optional anti-spam add-ons.
Malwarebytes: Endpoint protection against malware on the devices that open your email.
