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Sublime Security pros and cons

4.5 out of 5

Pros & Cons summary

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Prominent pros & cons

PROS

Sublime Security strengthens email security posture, reduces phishing risk, improves response time, and increases confidence in security controls.
Sublime Security saves time and money by reducing 40% of manual work and increasing IO operations.
With autonomous AI agents, Sublime Security detects threats independently and enhances Microsoft 365 environments for data protection.
Sublime Security provides a smarter detection layer, customizable by security teams, complementing Microsoft 365 and Google Workspace protection.
Sublime Security's AI-driven detection reduces false positives, improves alert severity, and offers timely notifications for potential threats.

CONS

Improvements are needed in executive-level summaries, reporting dashboard, and automated remediation workflows.
Scalability is currently limited, though expected to improve over time.
High occurrences of false positives lead to administrative overhead.
End users lack visibility into quarantined emails, requiring back-end access for insight.
Better reporting capabilities are required for detailed SOC operations.
 

Sublime Security Pros review quotes

reviewer2764257 - PeerSpot reviewer
Manager Security Operations Center at a educational organization with 10,001+ employees
Oct 10, 2025
Overall, the auditability and the ability to evaluate the information in Sublime through various mechanisms made me very comfortable with setting these capabilities to auto-remediation.
Dhruv Vaghasiya - PeerSpot reviewer
DevOps Engineer at Titanslab Inc.
Jun 29, 2026
In terms of Sublime Security's impact, it has strengthened our email security posture, reduced the phishing risk, improved response time, and increased confidence in our security controls.
AmitRathod - PeerSpot reviewer
Senior Analyst at Toll Holdings Limited
Jul 13, 2026
What I like the most about Sublime Security is that it automatically analyzes and remediates suspicious emails reported by the AI agents, allowing security teams to write custom organization-specific policies according to their needs.
Find out what your peers are saying about Sublime Security, Abnormal AI, IRONSCALES and others in Email Security. Updated: July 2026.
904,928 professionals have used our research since 2012.
Prajwal Chougale - PeerSpot reviewer
SOC Analyst L2 at a tech services company with 51-200 employees
Jul 7, 2026
Sublime Security positively impacts my organization with AI-driven detection that reduces false positives and improves alert severity, providing timely notifications to the SOC analyst if any interaction occurs after clicking a potentially malicious link.
reviewer2805510 - PeerSpot reviewer
Partner Account Manager at a wholesaler/distributor with 51-200 employees
Apr 2, 2026
This is why it provides absolute value; it adds a smarter layer that catches anything missed by Microsoft 365 or Google Workspace protection, as attackers can breach those systems easily using flexible detection logic that security teams can quickly customize.
reviewer2809026 - PeerSpot reviewer
Associate Software Engineer at a computer software company with 201-500 employees
Jul 3, 2026
Since I have been using Sublime Security personally, I have noticed specific improvements like fewer spam emails and improved detection, which saves me time.
LARK IT - PeerSpot reviewer
Head of IT at a manufacturing company with 51-200 employees
Nov 30, 2023
I like its ability to detect and block.
 

Sublime Security Cons review quotes

reviewer2764257 - PeerSpot reviewer
Manager Security Operations Center at a educational organization with 10,001+ employees
Oct 10, 2025
While they do provide API-level access and web hooks, I believe more out-of-the-box integrations with SOAR platforms and SIEM tools would enhance Sublime's value.
Dhruv Vaghasiya - PeerSpot reviewer
DevOps Engineer at Titanslab Inc.
Jun 29, 2026
Sublime Security is a great tool, but improvements are needed in areas such as better executive-level summaries, a more advanced reporting dashboard, and more automated remediation workflows.
AmitRathod - PeerSpot reviewer
Senior Analyst at Toll Holdings Limited
Jul 13, 2026
One issue I dislike about Sublime Security is that it requires expertise in MQL, which took my organization almost two months to learn.
Find out what your peers are saying about Sublime Security, Abnormal AI, IRONSCALES and others in Email Security. Updated: July 2026.
904,928 professionals have used our research since 2012.
Prajwal Chougale - PeerSpot reviewer
SOC Analyst L2 at a tech services company with 51-200 employees
Jul 7, 2026
To improve Sublime Security, I would appreciate better reporting capabilities, as the current reports are too high-level for regular SOC operations.
reviewer2805510 - PeerSpot reviewer
Partner Account Manager at a wholesaler/distributor with 51-200 employees
Apr 2, 2026
To improve Sublime Security, I think the learning curve is the primary concern; it is powerful, but it is not plug and play.
reviewer2809026 - PeerSpot reviewer
Associate Software Engineer at a computer software company with 201-500 employees
Jul 3, 2026
I would say there are very minimal changes needed regarding Sublime Security; for first-time users, it can be difficult knowing how to write the tool.
LARK IT - PeerSpot reviewer
Head of IT at a manufacturing company with 51-200 employees
Nov 30, 2023
The ability for users to look at their own quarantine box needs improvement. So at the moment, it doesn't give you the ability to see every email that has been quarantined. No end-user has the ability to see what's being quarantined. It's only people who have access to the back-end platform that can actually see what has been quarantined. The end user doesn't know if they have an email that has been quarantined, only if they're expecting something that didn't come through.