Best Hornetsecurity 365 Total Protection Alternatives in 2026
The top Hornetsecurity 365 Total Protection alternatives are Sublime Security, Sophos Email and Cloudflare Email Security: 15 email security gateways our editors would look at instead of Hornetsecurity 365 Total Protection, in our ranking order.
Hornetsecurity 365 Total Protection: A broad Microsoft 365 protection suite with layered email security and data recovery. Where it falls short: pricing requires contacting sales.
Switching from Hornetsecurity 365 Total Protection? For most email security gateways buyers the best Hornetsecurity 365 Total Protection alternative is Sublime Security, built for teams wanting strong value and customization.
Why People Look for a Hornetsecurity 365 Total Protection Alternative
- Pricing requires contacting sales
- No free plan is offered
- Its ecosystem focus is Microsoft 365 rather than Google Workspace
- No free plan — 1 of the alternatives below has it
- No google Workspace support — 15 of the alternatives below have it
Quick Picks by What You Need
- Best overallSublime Security9.4
Teams wanting strong value and customization
Visit Sublime Security - Best free optionSublime Security9.4
Has a free plan (Hornetsecurity 365 Total Protection has none)
Visit Sublime Security - Best for google workspace supportSublime Security9.4
Google Workspace support (Hornetsecurity 365 Total Protection: no)
Visit Sublime Security
All 15 Hornetsecurity 365 Total Protection Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forTeams wanting strong value and customization
- Better than Hornetsecurity 365 Total Protection:
- Free plan
- Google Workspace support
- Editor score 9.4 vs 8.3
A customizable email security platform with unusually broad protection in its free Core plan.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
9.4/10★★★★★Try Sublime Security -
Best forMicrosoft 365 and Google Workspace security
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 9.2 vs 8.3
A broad cloud gateway for Microsoft 365 and Google Workspace email protection.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
9.2/10★★★★★Visit Sophos Email -
Best forFlexible cloud and hybrid deployments
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 9.0 vs 8.3
A flexible email gateway for organizations needing layered inbound and outbound protection.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
9.0/10★★★★☆Visit Cloudflare -
Best forBehavioral AI threat detection
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.9 vs 8.3
Behavioral AI protection across email, collaboration tools, and connected security systems.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.9/10★★★★☆Visit Darktrace -
Best forOrganizations needing layered email defenses
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.8 vs 8.3
Layered protection for email, collaboration apps, account takeover, and data loss.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.8/10★★★★☆Visit Check Point -
Best forMature all-around email protection
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.7 vs 8.3
A broad email security gateway for organizations needing layered protection and policy control.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.7/10★★★★☆Visit Mimecast -
Best forHybrid deployments with advanced analysis
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.6 vs 8.3
A broad email gateway for organizations needing advanced inbound and outbound threat analysis.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.6/10★★★★☆Visit Libraesva -
Best forBehavioral BEC and vendor-fraud defense
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.5 vs 8.3
A focused cloud gateway for BEC, phishing, vendor fraud, and outbound DLP.
- Impersonation protection
- Google Workspace support
- Microsoft 365 support
8.5/10★★★★☆Visit Abnormal AI -
Best forUser-aware phishing and impersonation defense
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
- Editor score 8.4 vs 8.3
A broad, user-aware email security platform with quote-based pricing.
- Impersonation protection
- Google Workspace support
- Microsoft 365 support
8.4/10★★★★☆Visit INKY -
Best forFortinet-centered security environments
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
A broad email security platform suited to Fortinet-centered hybrid environments.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.2/10★★★★☆Visit Fortinet -
Best forManaged protection with incident response
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
Layered cloud email protection for Microsoft 365, Google Workspace, and other mail services.
- Impersonation protection
- Google Workspace support
- Microsoft 365 support
8.1/10★★★★☆Visit Fortinet -
Best forPhishing-focused protection with automation
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
A phishing-focused gateway for Microsoft 365 and Google Workspace environments.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
8.0/10★★★★☆Visit IRONSCALES -
Best forStraightforward cloud or hybrid filtering
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
A broad email security gateway for organizations needing inbound and outbound control.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
7.9/10★★★★☆Visit LevelBlue -
Best forAppliance-style content inspection
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
A broad inspection and governance gateway for organizations securing inbound and outbound email.
- Malware sandboxing
- Google Workspace support
- Microsoft 365 support
7.8/10★★★★☆Visit Fortra -
Best forCloud email teams needing established filtering
- Better than Hornetsecurity 365 Total Protection:
- Google Workspace support
Broad inbound and outbound protection for Microsoft 365, Google Workspace, and Exchange.
- Malware sandboxing
- Impersonation protection
- Google Workspace support
7.7/10★★★★☆Visit Broadcom
Hornetsecurity 365 Total Protection Alternatives: Common Questions
What is the best alternative to Hornetsecurity 365 Total Protection?
Sublime Security: #1 in our Email Security Gateways ranking, with an editor score of 9.4 out of 10. A customizable email security platform with unusually broad protection in its free Core plan.
Is there a free alternative to Hornetsecurity 365 Total Protection?
Yes. Sublime Security has a free plan or a free tier.
Why do people look for Hornetsecurity 365 Total Protection alternatives?
Pricing requires contacting sales; No free plan is offered; Its ecosystem focus is Microsoft 365 rather than Google Workspace.
How do I switch from Hornetsecurity 365 Total Protection?
Export your data from Hornetsecurity 365 Total Protection (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Hornetsecurity 365 Total Protection.
How to Switch from Hornetsecurity 365 Total Protection
- Export your data from Hornetsecurity 365 Total Protection (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Hornetsecurity 365 Total Protection.
Hornetsecurity 365 Total Protection vs Each Alternative
| # | Tool | Free plan | Paid from | Outbound filtering | Impersonation protection | Malware sandboxing | Deployment model | Score |
|---|---|---|---|---|---|---|---|---|
| 10 | Hornetsecurity 365 Total Protection | No | Yes | Yes | Yes | Hybrid | 8.3 | |
| 1 | Sublime Security | Yes | Yes | Yes | Yes | Hybrid | 9.4 | |
| 2 | Sophos Email | No | Yes | Yes | Yes | Cloud | 9.2 | |
| 3 | Cloudflare Email Security | No | Yes | Yes | Yes | Hybrid | 9.0 | |
| 4 | Darktrace / EMAIL | No | Yes | Yes | Yes | Cloud | 8.9 | |
| 5 | Check Point Email Security | No | Yes | Yes | Yes | Hybrid | 8.8 | |
| 6 | Mimecast Secure Email Gateway | No | Yes | Yes | Yes | Cloud | 8.7 | |
| 7 | Libraesva Email Security | No | Yes | Yes | Yes | Hybrid | 8.6 | |
| 8 | Abnormal Email Security | Yes | Yes | Cloud | 8.5 | |||
| 9 | INKY Email Security | Yes | Yes | Cloud | 8.4 | |||
| 10 | FortiMail Email Security | Yes | Yes | Yes | Hybrid | 8.2 | ||
| 11 | Perception Point Advanced Email Security | Yes | Yes | Cloud | 8.1 | |||
| 12 | IRONSCALES Email Protect | No | No | Yes | Yes | Cloud | 8.0 | |
| 13 | Trustwave Secure Email Gateway | Yes | Yes | Yes | 7.9 | |||
| 14 | Fortra Secure Email Gateway | Yes | Yes | Appliance | 7.8 | |||
| 15 | Symantec Email Security.cloud | Yes | Yes | Yes | Cloud | 7.7 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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