# ID Agent Graphus vs MailChannels Outbound Filtering: side-by-side comparison (2026)

[ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [ID Agent](https://cybersectools.com/companies/id-agent). [MailChannels Outbound Filtering](https://cybersectools.com/tools/mailchannels-outbound-filtering) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [MailChannels](https://cybersectools.com/companies/mailchannels). Features, integrations, deployment and the company behind each one, side by side.

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.

## Side-by-side comparison

| | ID Agent Graphus | MailChannels Outbound Filtering |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Security Platforms | Email Security Platforms |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | ID Agent | MailChannels |
| Headquarters | – | – |

### Use cases and capabilities

| | ID Agent Graphus | MailChannels Outbound Filtering |
|---|---|---|
| Microsoft 365 | Yes | – |
| Ransomware | Yes | – |
| Zero Day | Yes | – |
| Spam Prevention | Yes | Yes |
| SMTP | – | Yes |
| Alerting | – | Yes |
| Multi Tenancy | – | Yes |

### Core features

**ID Agent Graphus**

10 features listed. Sign in on the page to see them.

**MailChannels Outbound Filtering**

10 features listed. Sign in on the page to see them.

### Integrations

**ID Agent Graphus**

8 integrations listed. Sign in on the page to see them.

**MailChannels Outbound Filtering**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus) fits if you are a startup or a small business.

## ID Agent Graphus vs MailChannels Outbound Filtering FAQ

Common questions when comparing ID Agent Graphus vs MailChannels Outbound Filtering for email security platforms.

### What is the difference between ID Agent Graphus and MailChannels Outbound Filtering?

**ID Agent Graphus**: AI-powered anti-phishing platform for Microsoft 365 & Google Workspace. Built by ID Agent.

**MailChannels Outbound Filtering**: Cloud SMTP relay for hosting providers to filter outbound spam & protect IP reputation. Built by MailChannels.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes ID Agent Graphus and MailChannels Outbound Filtering?

**ID Agent Graphus** is made by ID Agent. **MailChannels Outbound Filtering** is made by MailChannels. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ID Agent Graphus a good alternative to MailChannels Outbound Filtering?

Often, yes. ID Agent Graphus and MailChannels Outbound Filtering are both Email Security Platforms products, and both cover Spam Prevention. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ID Agent Graphus vs SpamTitan for Office 365](https://cybersectools.com/compare/id-agent-graphus-vs-spamtitan-for-office-365)
- [ID Agent Graphus vs Hornetsecurity](https://cybersectools.com/compare/hornetsecurity-vs-id-agent-graphus)
- [ID Agent Graphus vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-id-agent-graphus)
- [MailChannels Outbound Filtering vs SpamTitan for Office 365](https://cybersectools.com/compare/mailchannels-outbound-filtering-vs-spamtitan-for-office-365)
- [MailChannels Outbound Filtering vs Hornetsecurity](https://cybersectools.com/compare/hornetsecurity-vs-mailchannels-outbound-filtering)
- [MailChannels Outbound Filtering vs ESET Cloud Office Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-mailchannels-outbound-filtering)

## Alternatives to each

- [See all ID Agent Graphus alternatives](https://cybersectools.com/alternatives/id-agent-graphus)
- [See all MailChannels Outbound Filtering alternatives](https://cybersectools.com/alternatives/mailchannels-outbound-filtering)

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Source: https://cybersectools.com/compare/id-agent-graphus-vs-mailchannels-outbound-filtering

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/id-agent-graphus.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on ID Agent Graphus and MailChannels Outbound Filtering: 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=compare-md