Comparison
Check Point Harmony Email & Collaboration vs Sublime Security
Check Point Harmony Email & Collaboration
Enterprise-grade inbox security (the tool formerly called Avanan), sold to SMBs through the channel
VERIFIED JUL 7, 2026
Sublime Security
Serious BEC defense a small team can actually turn on: free for 100 mailboxes, no MX change
VERIFIED JUL 7, 2026
| Pricing model | custom-quote | freemium |
| Starting point | Quote-based and sold largely through MSPs and resellers rather than self-serve, contact the vendor or a partner for current pricing | Genuinely free for your first 100 mailboxes, no credit card and no MX change |
| Best for | SMBs that already work with an MSP or Check Point reseller and want enterprise-grade email plus collaboration security across Microsoft 365 or Google Workspace. | Small and mid-size teams on Microsoft 365 or Google Workspace that want serious, tunable BEC and payroll-diversion protection they can turn on for free and grow into. |
| Countries | United States, United Kingdom, Canada, Australia | United States, United Kingdom, Canada, Australia |
| Editorial score | 7.3/10 | 8.4/10 |
Check Point Harmony Email & Collaboration
Pros
- Enterprise-grade detection reachable by an SMB through the partner channel
- One tool across email and collaboration apps (Teams, Slack, file-sharing), not just the inbox
- API deployment is quick and doesn't touch your MX records
Cons
- Quote and partner-led pricing, with no public per-seat number and no true self-serve
- The buying and support experience depends on the reseller you go through
- Broader than a pure payroll-diversion tool, more than you need if the inbox email is your only worry
Sublime Security
Pros
- A real free tier (100 mailboxes) and no MX change, so a small team can switch it on today without a security project
- The open engine shows you why a message was flagged and lets you tune it, no black box
- Targets the behavioral tells of payroll-diversion BEC, the payload-free attacks a spam filter waves through
Cons
- Above 100 mailboxes pricing is quote-based, with no public number to compare against
- Detections-as-code only pays off if someone on your side will actually use it
- Still an email-security layer, it stops the request landing convincingly, it doesn't audit payroll records
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