# ID Agent Graphus alternatives and competitors (2026)

The closest ID Agent Graphus alternatives are [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing), [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365) and [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security). Picking an ID Agent Graphus alternative comes down to fit: Email Security Platforms coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

40 alternatives. Closest matches: Fortra Email Security & Anti-Phishing, SpamTitan for Office 365, ESET Cloud Office Security.

## The product

[ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus) by ID Agent

AI-powered anti-phishing platform for Microsoft 365 & Google Workspace.

Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) · Pricing model: Commercial

Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.

## ID Agent Graphus alternatives and competitors

ID Agent Graphus is a commercial [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) solution made by ID Agent. The closest matches by shared tags and NIST CSF 2.0 coverage are [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing), [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365), [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security), [Bitdefender GravityZone Security for Exchange](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange), and [OPSWAT MetaDefender Email Security](https://cybersectools.com/tools/opswat-metadefender-email-security). All 40 alternatives on this page are ranked the same way.

## The closest ID Agent Graphus alternatives

These 8 solutions overlap most with ID Agent Graphus. Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) (Featured)

Email security platform protecting against phishing, BEC, and data loss

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection, Account takeover detection, Data loss prevention for sensitive data

[Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing) · [ID Agent Graphus vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-id-agent-graphus)

### 2. [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365)

Email security layer for M365 with anti-phishing, sandboxing, and DLP.

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [SpamTitan for Office 365 page](https://cybersectools.com/tools/spamtitan-for-office-365#features).

Shares 3 capabilities with ID Agent Graphus: Microsoft 365, Spam Prevention, Zero Day

[SpamTitan for Office 365 alternatives](https://cybersectools.com/alternatives/spamtitan-for-office-365) · [ID Agent Graphus vs SpamTitan for Office 365](https://cybersectools.com/compare/id-agent-graphus-vs-spamtitan-for-office-365)

### 3. [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security)

Cloud email security for Microsoft 365 and Google Workspace applications

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [ESET Cloud Office Security page](https://cybersectools.com/tools/eset-cloud-office-security#features).

[ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) · [ID Agent Graphus vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-id-agent-graphus)

### 4. [Bitdefender GravityZone Security for Exchange](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange)

Email security for Microsoft Exchange servers with antispam and antimalware.

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [Bitdefender GravityZone Security for Exchange page](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange#features).

Shares 3 capabilities with ID Agent Graphus: Microsoft 365, Spam Prevention, Zero Day

[Bitdefender GravityZone Security for Exchange alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-security-for-exchange) · [ID Agent Graphus vs Bitdefender GravityZone Security for Exchange](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-id-agent-graphus)

### 5. [OPSWAT MetaDefender Email Security](https://cybersectools.com/tools/opswat-metadefender-email-security)

Email security platform protecting against phishing, malware, and exploits

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [OPSWAT MetaDefender Email Security page](https://cybersectools.com/tools/opswat-metadefender-email-security#features).

[OPSWAT MetaDefender Email Security alternatives](https://cybersectools.com/alternatives/opswat-metadefender-email-security) · [ID Agent Graphus vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/id-agent-graphus-vs-opswat-metadefender-email-security)

### 6. [Ocean Agentic Email Security Platform](https://cybersectools.com/tools/ocean-agentic-email-security-platform)

Agentic AI email security platform that investigates emails pre-delivery.

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [Ocean Agentic Email Security Platform page](https://cybersectools.com/tools/ocean-agentic-email-security-platform#features).

[Ocean Agentic Email Security Platform alternatives](https://cybersectools.com/alternatives/ocean-agentic-email-security-platform) · [ID Agent Graphus vs Ocean Agentic Email Security Platform](https://cybersectools.com/compare/id-agent-graphus-vs-ocean-agentic-email-security-platform)

### 7. [Hornetsecurity](https://cybersectools.com/tools/hornetsecurity)

Cloud security platform for M365 covering email, backup, and awareness.

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [Hornetsecurity page](https://cybersectools.com/tools/hornetsecurity#features).

[Hornetsecurity alternatives](https://cybersectools.com/alternatives/hornetsecurity) · [ID Agent Graphus vs Hornetsecurity](https://cybersectools.com/compare/hornetsecurity-vs-id-agent-graphus)

### 8. [Trustifi AI Powered Email Security](https://cybersectools.com/tools/trustifi-ai-powered-email-security)

AI-powered email security platform for threat detection and compliance

[Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial

Key features: 10 listed. See them on the [Trustifi AI Powered Email Security page](https://cybersectools.com/tools/trustifi-ai-powered-email-security#features).

[Trustifi AI Powered Email Security alternatives](https://cybersectools.com/alternatives/trustifi-ai-powered-email-security) · [ID Agent Graphus vs Trustifi AI Powered Email Security](https://cybersectools.com/compare/id-agent-graphus-vs-trustifi-ai-powered-email-security)

## All 40 products like ID Agent Graphus

The 8 above, plus:

- [TitanHQ Cybersecurity Bundles](https://cybersectools.com/tools/titanhq-cybersecurity-bundles): Bundled cybersecurity solutions for MSPs and end users with email protection (Commercial)
- [KnowBe4 Cloud Email Security](https://cybersectools.com/tools/knowbe4-cloud-email-security): AI-driven email security platform for Microsoft 365 inbound/outbound threats (Commercial)
- [ConnectWise Email Security](https://cybersectools.com/tools/connectwise-email-security): Email security platform with AI threat detection, BEC protection, and DLP (Commercial)
- [Cybonet Mail Secure](https://cybersectools.com/tools/cybonet-mail-secure): Email security gateway with anti-spam, AV, sandboxing, and DLP. (Commercial)
- [GLIMPS Email Security for M365](https://cybersectools.com/tools/glimps-email-security-for-m365): AI-based email security for M365 with phishing, BEC & malware detection. (Commercial)
- [Microsoft Defender for Office 365](https://cybersectools.com/tools/microsoft-defender-for-office-365): Email and collaboration security for Microsoft 365 environments (Commercial)
- [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security): AI-powered email security platform protecting against phishing, BEC, and ATO (Commercial)
- [Cloudflare Cloud Email Security](https://cybersectools.com/tools/cloudflare-cloud-email-security): Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities. (Commercial)
- [Cellopoint Cloud Email Security Solution](https://cybersectools.com/tools/cellopoint-cloud-email-security-solution): Cloud-based email security platform protecting against phishing, ransomware, BEC (Commercial)
- [Mimecast Advanced Email Security](https://cybersectools.com/tools/mimecast-advanced-email-security): Email security platform protecting M365 & Google Workspace from threats (Commercial)
- [MX Layer Email Security](https://cybersectools.com/tools/mx-layer-email-security): Cloud-based email security platform with AI-powered threat detection (Commercial)
- [VIPRE Integrated Email Security (IES)](https://cybersectools.com/tools/vipre-integrated-email-security-ies): Email security platform for Microsoft 365 with AI-based threat detection (Commercial)
- [Mesh 365](https://cybersectools.com/tools/mesh-365): API-based email security platform for Microsoft 365 environments (Commercial)
- [Cybersentriq MX Email Threat Protection](https://cybersectools.com/tools/cybersentriq-mx-email-threat-protection): MX-based email security platform using AI to block spam, phishing & malware (Commercial)
- [SpamExperts Incoming Email Filtering](https://cybersectools.com/tools/spamexperts-incoming-email-filtering): Email filtering service protecting against spam, viruses, and phishing. (Commercial)
- [Vircom Email Security](https://cybersectools.com/tools/vircom-email-security): Email security platform enhanced with multi-tenant mgmt & automation tools (Commercial)
- [Mailinblack U-Cyber 360°](https://cybersectools.com/tools/mailinblack-u-cyber-360): Comprehensive email security & human risk mgmt platform with AI-powered protection (Commercial)
- [RavenMail](https://cybersectools.com/tools/ravenmail): Cloud-native AI email security platform with LLM-based threat detection and DLP. (Commercial)
- [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian): Cloud-based email security service that blocks spam, phishing, malware, and fraud attacks (Commercial)
- [NoSpamProxy Protection](https://cybersectools.com/tools/nospamproxy-protection): Email gateway that blocks spam, phishing and malware before inbox delivery, made (Commercial)
- [INKY Behavioral Email Security Platform](https://cybersectools.com/tools/inky-behavioral-email-security-platform): Behavioral email security platform protecting inbound, outbound, and internal mail (Commercial)
- [Sophos Email](https://cybersectools.com/tools/sophos-email): Email security platform with phishing/BEC protection and MDR/XDR integration (Commercial)
- [MDaemon Technologies SecurityGateway](https://cybersectools.com/tools/mdaemon-technologies-securitygateway): Email security gateway protecting against spam, phishing, viruses & data leaks (Commercial)
- [xorlab Email Security](https://cybersectools.com/tools/xorlab-email-security): AI-driven email security platform for detecting advanced email threats (Commercial)
- [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection): Email security platform with AI-based threat detection and DLP capabilities (Commercial)
- [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security): Enterprise email security platform for cloud and on-premise deployments (Commercial)
- [Cisco Secure Email Threat Defense](https://cybersectools.com/tools/cisco-secure-email-threat-defense): Email threat protection for Microsoft 365 with advanced detection capabilities (Commercial)
- [OpenText Email Security](https://cybersectools.com/tools/opentext-email-security): Comprehensive email security platform protecting inbound/outbound communications (Commercial)
- [SmarterTools SmarterMail](https://cybersectools.com/tools/smartertools-smartermail): Email server with antispam, antivirus, and security features for Linux/Windows (Commercial)
- [Halon](https://cybersectools.com/tools/halon): Composable email infrastructure platform with threat detection and AI ops. (Commercial)
- [Infonaligy Proofpoint Email Security](https://cybersectools.com/tools/infonaligy-proofpoint-email-security): Managed Proofpoint email security service for phishing & BEC protection. (Commercial)
- [MailGuard Email Security](https://cybersectools.com/tools/mailguard-email-security): Cloud-based email filtering blocking phishing, malware, spam & BEC attacks. (Commercial)

## Alternatives to each of these

[Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing) · [SpamTitan for Office 365 alternatives](https://cybersectools.com/alternatives/spamtitan-for-office-365) · [ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) · [Bitdefender GravityZone Security for Exchange alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-security-for-exchange) · [OPSWAT MetaDefender Email Security alternatives](https://cybersectools.com/alternatives/opswat-metadefender-email-security) · [Ocean Agentic Email Security Platform alternatives](https://cybersectools.com/alternatives/ocean-agentic-email-security-platform) · [Hornetsecurity alternatives](https://cybersectools.com/alternatives/hornetsecurity) · [Trustifi AI Powered Email Security alternatives](https://cybersectools.com/alternatives/trustifi-ai-powered-email-security) · [TitanHQ Cybersecurity Bundles alternatives](https://cybersectools.com/alternatives/titanhq-cybersecurity-bundles) · [KnowBe4 Cloud Email Security alternatives](https://cybersectools.com/alternatives/knowbe4-cloud-email-security) · [ConnectWise Email Security alternatives](https://cybersectools.com/alternatives/connectwise-email-security) · [Cybonet Mail Secure alternatives](https://cybersectools.com/alternatives/cybonet-mail-secure)

## Other ID Agent products

[ID Agent BullPhish ID alternatives](https://cybersectools.com/alternatives/id-agent-bullphish-id) · [ID Agent Dark Web ID alternatives](https://cybersectools.com/alternatives/id-agent-dark-web-id) · [ID Agent Passly alternatives](https://cybersectools.com/alternatives/id-agent-passly)

## Compare ID Agent Graphus with

- [ID Agent Graphus vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-id-agent-graphus)
- [ID Agent Graphus vs SpamTitan for Office 365](https://cybersectools.com/compare/id-agent-graphus-vs-spamtitan-for-office-365)
- [ID Agent Graphus vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-id-agent-graphus)
- [ID Agent Graphus vs Bitdefender GravityZone Security for Exchange](https://cybersectools.com/compare/bitdefender-gravityzone-security-for-exchange-vs-id-agent-graphus)
- [ID Agent Graphus vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/id-agent-graphus-vs-opswat-metadefender-email-security)
- [ID Agent Graphus vs Ocean Agentic Email Security Platform](https://cybersectools.com/compare/id-agent-graphus-vs-ocean-agentic-email-security-platform)
- [ID Agent Graphus vs Hornetsecurity](https://cybersectools.com/compare/hornetsecurity-vs-id-agent-graphus)
- [ID Agent Graphus vs Trustifi AI Powered Email Security](https://cybersectools.com/compare/id-agent-graphus-vs-trustifi-ai-powered-email-security)

## ID Agent Graphus Alternatives FAQ

### What are the closest alternatives to ID Agent Graphus?

The closest matches to ID Agent Graphus by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, SpamTitan for Office 365, ESET Cloud Office Security, Bitdefender GravityZone Security for Exchange, and OPSWAT MetaDefender Email Security. All of them are Email Security Platforms products.

### How many alternatives to ID Agent Graphus are available?

This page shows 40 alternatives to ID Agent Graphus, all in the Email Security Platforms category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is ID Agent Graphus free or commercial?

ID Agent Graphus is a commercial Email Security Platforms product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is ID Agent Graphus?

ID Agent Graphus is a Email Security Platforms product in the Email & Messaging Security category. You can compare it with the 40 other Email Security Platforms products on this page.

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Source: https://cybersectools.com/alternatives/id-agent-graphus

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL).

More on ID Agent Graphus and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md