Trustifi

What the company sells

Trustifi sells a platform that uses AI, behavioral analysis and threat intelligence to detect phishing, business email compromise and malicious content across email, Teams, OneDrive and SharePoint. Trustifi says deployment takes minutes by API or Email Relay, or on any email server.

Trustifi describes a cloud-based email security solution that acts as an email filter. Trustifi says the filter uses AI to scan inbound emails and to identify and block email threats. Trustifi says advanced threat protection prevents attacks before they reach a user's mailbox. Text-based analysis catches impersonation, spoofing, spear phishing and Business Email Compromise (BEC), according to Trustifi. Trustifi describes full URL and file scanning, where URL protection blocks malicious URLs from any device. Trustifi says AI filters keep mailboxes clean of SPAM and gray emails to prevent phishing attacks. Trustifi says its scanning technology analyzes, detects and classifies phishing, malicious, SPAM and Gray emails.

Outbound Shield automatically scans and encrypts outgoing email messages according to administrators' policies, so emails that contain sensitive information are automatically secured. Trustifi says emails are sent securely and in line with Data Classification and Data Loss Prevention rules. Implementation takes minutes with automated integrations for Microsoft Office 365, Exchange on-premise and Google Workspace, according to Trustifi.

Trustifi's collaboration security is meant to stop sensitive data leaks and threats across Teams, OneDrive and SharePoint. Trustifi scans content, detects threats and enforces policy automatically. Trustifi lists 70+ built-in sensitivity types covering PII, PCI, PHI and credentials, with compliance mapping to HIPAA, GDPR and PCI-DSS. Trustifi says threat detection catches malware, phishing links, dangerous macros, scripts and encrypted archives across every collaboration surface.

Account Takeover Protection flags suspicious mailbox activity. Trustifi says suspicious messages are quarantined automatically according to the customer's policies. Trustifi describes account takeover protection as technology that monitors and reports suspicious company user email behavior, using AI engines to stop attacks and help secure and neutralize breached accounts. Trustifi says it employs machine learning to profile the typical company user and partners login behavior. Trustifi automatically notifies security account administrators when it detects compromised access to a user login account.

Trustifi offers an email security awareness training platform that it says helps reduce human error and prevent threats. Trustifi says email archiving is a requirement for all businesses operating in regulated sectors, including healthcare, government, finance and defense. Trustifi says archiving is required for any organization mandated to protect and retain emails for legal hold.^{[2][3][5][6][7][8][9][10][11][12][13]}

Categories

• Email security (primary category)
• Data loss prevention
• Collaboration app security
• Security awareness training
• Compare Trustifi with companies in the same categoryside by side

Headquarters

Not established from our sources

Founded

Not established from our sources

Ownership

Privately held^[1][4]

CISO on record

Not yet on our record. Send a verified source

Website

trustifi.com

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

• Outbound Shield^[2][3][9]

  Scans and encrypts outgoing email according to administrators' policies.

  Outbound Shield automatically scans and encrypts outgoing email messages according to administrators' policies. Emails that contain sensitive information are automatically secured.

• Account Takeover Protection^[2][5][11]

  Monitors and reports suspicious user email behavior using AI engines.

  Account takeover protection monitors and reports suspicious company user email behavior, using AI engines. It employs machine learning to profile typical login behavior. Security account administrators are notified automatically when compromised access to a user login account is detected.

• Email Security Awareness Training^[12]

  Email security awareness training platform for staff.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of Trustifi's categories, then alphabetical. A list from the record, never a ranking.

• On email security, Trustifi competes with Barracuda Networks, Cofense, Egress, Hornetsecurity, Mimecast, Proofpoint, Sublime Security, Abnormal AI, IRONSCALES, Material Security and 12 more.

• On data loss prevention, Trustifi competes with Cyberhaven, Fasoo, Forcepoint, Hilt, Jazz, Next DLP, Barracuda Networks, Broadcom, Egress, Sublime Security and 19 more.

• On collaboration app security, Trustifi competes with Mimecast, Proofpoint and Virtru.

• On security awareness training, Trustifi competes with Adaptive Security, KnowBe4, NINJIO, Frame Security, Google, Immersive, Jericho Security, SoSafe, Cofense, Doppel and 14 more.

What review platforms show

The headline rating and review count each platform showed in public search results on the day we looked, with the link. We do not read or reproduce the reviews, and a rating is the platform's, not ours.

• G2 · 5.0 out of 5 · 23 reviews^[4]seen November 3, 2026

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

1. [1]Trustifi raises 25m series a to scale ai email security platform 302471421Trustifi via PR Newswire · prnewswire.com · published June 3, 2025 · Tier A: the company, a regulator or a filing
2. [2]ProductsTrustifi · trustifi.com · published September 15, 2026 · Tier A: the company, a regulator or a filing
3. [3]Integrations · Trustifi DocumentationTrustifi · undated page, accessed October 29, 2026 · Tier A: the company, a regulator or a filing
4. [4]Trustifi Email Security Reviews & Product DetailsG2 · undated page, accessed October 29, 2026 · Tier C
5. [5]Trustifi | Better Security for Email and Microsoft Office 365Trustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
6. [6]Email Anti Spoofing | Security SoftwareTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
7. [7]Email Security Services for Companies | AI-Powered Solutions | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
8. [8]Products and Features | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
9. [9]Outbound Email Security | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
10. [10]Collaboration Shield | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
11. [11]Account Takeover Protection | Compromised Account DetectionTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
12. [12]Email Security Awareness Training | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
13. [13]Advanced Cloud Email Archiving | TrustifiTrustifi · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing

Last verified September 27, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded September 27, 2026, expanded November 3, 2026 from the references above.

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