Head-to-head · Secure Email Gateway Software
Mimecast Email Security vs SpamTitan Gateway
Mimecast Email Security leads on 0 checks, SpamTitan Gateway on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMimecast Email Security · 9.3/10
- Free trialonly Mimecast Email Security
Mimecast Email Security scores higher on our rubric for secure email gateway software: 9.3 against 8.6 out of 10; our editors rank them #1 and #8.
Mimecast Email Security is the better fit for teams needing mature cloud email security. SpamTitan Gateway is the better fit for budget-conscious teams needing gateway threat filtering.
- Mimecast Email Security fits best
Teams needing mature cloud email security
- SpamTitan Gateway fits best
Budget-conscious teams needing gateway threat filtering
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Side by side
| Feature | Mimecast Email Security 9.3/10 Visit ↗ | SpamTitan Gateway 8.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.3 | 8.6 |
| Ranking | #1 in Secure Email Gateway Software | #8 in Secure Email Gateway Software |
| Best for | Teams needing mature cloud email security | Budget-conscious teams needing gateway threat filtering |
| Pricing model | Paid | Paid |
| Starting price | — | $1.95/user/mo |
| Free plan | — | — |
| Free trial | 30 days | — |
| Deployment | Cloud | Cloud, Self-hosted |
| Platforms | Web | Web |
| Integrations | 300+ integrations | 4 integrations |
| Features Mimecast Email Security 0/5 · SpamTitan Gateway 0/5 | ||
| Malware sandboxing | Not checked yet | Not checked yet |
| Outbound DLP | Not checked yet | Not checked yet |
| Email encryption | Not checked yet | Not checked yet |
| Continuity spooling | Not checked yet | Not checked yet |
| Email archiving | Not checked yet | Not checked yet |
| Specs | ||
| Deployment | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Mimecast Email Security protects organizations using Microsoft 365, Google Workspace, on-premises, and hybrid email. Its phishing, business email compromise, malware, spam, malicious-URL, and attachment controls suit teams seeking… Read the review → |
SpamTitan Gateway is an email security appliance from TitanHQ for businesses, IT administrators, internet service providers, and managed service providers. It filters inbound and outbound mail with multilayer spam analysis using SPF,… Read the review → |
Strengths and trade-offs
Mimecast Email Security — where it wins
- Supports Microsoft 365, Google Workspace, on-premises, and hybrid email
- Combines MX gateway and API-based cloud email protection
- Offers sandboxing, malicious-URL protection, quarantine, and continuity
Where it doesn't
- Plan pricing requires contacting sales
- No perpetual free plan
- Plan feature sets differ across Critical, Advanced, and Premium
SpamTitan Gateway — where it wins
- Dual Bitdefender and ClamAV antivirus engines with attachment sandboxing
- Outbound scanning, routing, quarantine, and administrator/user controls
- Microsoft 365, Google Workspace, LDAP, and Active Directory support
Where it doesn't
- No free plan; annual billing is the published starting option
- Public price varies with mailbox count, term, payment frequency, and deployment
- Documented features focus on gateway email filtering rather than a broad security suite
- Mimecast Email Security9.3/10 · Pricing on request · 30-day trial
A cloud email gateway with MX and API protection, sandboxing, URL analysis, and continuity options.
Visit MimecastFull verdict → - SpamTitan Gateway8.6/10 · From $1.95/user/mo (annual)
A low-cost gateway combining multilayer spam checks, dual antivirus, sandboxing, and outbound scanning.
Visit SpamTitanFull verdict →
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All secure email gateway software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







