Hornetsecurity 365 Total Protection vs Sublime Security

Hornetsecurity 365 Total Protection8.5Visit Sublime Security7.9Visit

Higher score Hornetsecurity 365 Total Protection #5 in User Threat Prevention Software 8.5/10 Pricing on request · 14-day trial Free trial✓ 0 of 5 features Visit Hornetsecurity

vs

Sublime Security #7 in User Threat Prevention Software 7.9/10 Free plan Free plan✓ 0 of 5 features Try Sublime Security

• Hornetsecurity 365 Total Protection fits best

  Microsoft 365 users wanting broad email defenses

• Sublime Security fits best

  Teams wanting flexible email detection and remediation

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Side by side

Feature	Hornetsecurity 365 Total Protection 8.5/10 Visit ↗	Sublime Security 7.9/10 Visit ↗
At a glance
Editor score	8.5	7.9
Ranking	#5 in User Threat Prevention Software	#7 in User Threat Prevention Software
Best for	Microsoft 365 users wanting broad email defenses	Teams wanting flexible email detection and remediation
Pricing model	Paid	Free plan + paid
Starting price	—	—
Free plan	—	✓ (best)
Free trial	14 days	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Web
Integrations	7 integrations	9 integrations
Features Hornetsecurity 365 Total Protection 0/5 · Sublime Security 0/5
Phishing simulations	Not checked yet	Not checked yet
Browser isolation	Not checked yet	Not checked yet
Attachment sandboxing	Not checked yet	Not checked yet
User report button	Not checked yet	Not checked yet
Automated remediation	Not checked yet	Not checked yet
Specs
Protected channels	Not checked yet	Not checked yet
Our review
Pros	Filters spam, malware and phishing, with sandboxing and URL analysis. Higher plans add Microsoft 365 backup, recovery and business continuity. Integrates with Microsoft 365, Teams, OneDrive, SharePoint and Entra ID.	Detects phishing, BEC, malware, policy violations, and impersonation Supports custom MQL rules, backtesting, and behavioral threat hunting Automates user-report triage and mailbox or campaign-level remediation
Cons	The four plan prices are available by contacting sales, not as published figures. Its listed integrations focus on Microsoft services rather than a broader ecosystem. Google Workspace is not supported.	The free Core plan is limited to the first 100 mailboxes Enterprise pricing requires a demo request Its focus is email security rather than broader user threat prevention
Our verdict	Hornetsecurity 365 Total Protection is a cloud-based security suite for organizations using Microsoft 365. It brings email filtering and threat controls together with encryption, archiving, continuity, backup, permission management and… Read the review →	Sublime Security is an AI-powered email security platform for organizations using Microsoft 365, Google Workspace, IMAP, or direct APIs. It targets security teams that need detection and response across phishing, business email compromise,… Read the review →

Strengths and trade-offs

• Hornetsecurity 365 Total Protection — where it wins

  • Filters spam, malware and phishing, with sandboxing and URL analysis.
  • Higher plans add Microsoft 365 backup, recovery and business continuity.
  • Integrates with Microsoft 365, Teams, OneDrive, SharePoint and Entra ID.

  Where it doesn't

  • The four plan prices are available by contacting sales, not as published figures.
  • Its listed integrations focus on Microsoft services rather than a broader ecosystem.
  • Google Workspace is not supported.

• Sublime Security — where it wins

  • Detects phishing, BEC, malware, policy violations, and impersonation
  • Supports custom MQL rules, backtesting, and behavioral threat hunting
  • Automates user-report triage and mailbox or campaign-level remediation

  Where it doesn't

  • The free Core plan is limited to the first 100 mailboxes
  • Enterprise pricing requires a demo request
  • Its focus is email security rather than broader user threat prevention

• Hornetsecurity 365 Total Protection8.5/10 · Pricing on request · 14-day trial

  A broad Microsoft 365 security suite, with four tiers spanning email defense, backup and governance.

  Visit HornetsecurityFull verdict →
• Sublime Security7.9/10 · Free plan

  Flexible email detection, threat hunting, and remediation, with a free tier for up to 100 mailboxes.

  Try Sublime SecurityFull verdict →