# Egress Defend vs Sophos Firewall: side-by-side comparison (2026)

[Egress Defend](https://cybersectools.com/tools/egress-defend) is a commercial [anti-phishing](https://cybersectools.com/categories/anti-phishing) solution by [KnowBe4](https://cybersectools.com/companies/knowbe4). [Sophos Firewall](https://cybersectools.com/tools/sophos-firewall) is a commercial [next-gen firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution by [Sophos](https://cybersectools.com/companies/sophos). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Sophos Firewall](https://cybersectools.com/tools/sophos-firewall)

Best for: Small IT teams wanting firewalls and endpoints in one console

Sophos is here because the firewall, endpoints and MDR can act on the same threat together, which means fewer steps for a small IT team. It sells to all sizes but fits best where a few people run the whole network. The value depends on running Sophos endpoints too, so if you use another endpoint product, weigh it as a firewall alone.

From [Best Next-Generation Firewall Solutions for Business](https://cybersectools.com/shortlists/best-next-generation-firewalls), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | Egress Defend | Sophos Firewall |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Anti-Phishing | Next-Gen Firewalls |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | KnowBe4 | Sophos |
| Headquarters | – | – |

### Use cases and capabilities

| | Egress Defend | Sophos Firewall |
|---|---|---|
| Microsoft 365 | Yes | – |
| Natural Language Processing | Yes | – |
| TLS | – | Yes |
| ZTNA | – | Yes |

### Core features

**Egress Defend**

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

**Sophos Firewall**

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

### Integrations

**Egress Defend**

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

**Sophos Firewall**

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

## Which one fits you

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

- [Egress Defend](https://cybersectools.com/tools/egress-defend) fits if you want a cloud product.
- [Sophos Firewall](https://cybersectools.com/tools/sophos-firewall) fits if you need to run it on your own servers.

## Egress Defend vs Sophos Firewall FAQ

Common questions when comparing Egress Defend vs Sophos Firewall for anti-phishing.

### What is the difference between Egress Defend and Sophos Firewall?

**Egress Defend**: AI-powered anti-phishing solution for Microsoft 365 with behavioral detection. Built by KnowBe4.

**Sophos Firewall**: Next-gen firewall with SD-WAN, ZTNA, and automated threat response capabilities. Built by Sophos.

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

### Who makes Egress Defend and Sophos Firewall?

**Egress Defend** is made by KnowBe4. **Sophos Firewall** is made by Sophos. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Egress Defend a good alternative to Sophos Firewall?

In part. Egress Defend and Sophos Firewall are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Egress Defend vs Cybersentriq Advanced Phishing Protection](https://cybersectools.com/compare/cybersentriq-advanced-phishing-protection-vs-egress-defend)
- [Egress Defend vs TitanHQ PhishTitan](https://cybersectools.com/compare/egress-defend-vs-titanhq-phishtitan)
- [Egress Defend vs GreatHorn Mailbox Intelligence](https://cybersectools.com/compare/egress-defend-vs-greathorn-mailbox-intelligence)
- [Sophos Firewall vs Cybersentriq Advanced Phishing Protection](https://cybersectools.com/compare/cybersentriq-advanced-phishing-protection-vs-sophos-firewall)
- [Sophos Firewall vs TitanHQ PhishTitan](https://cybersectools.com/compare/sophos-firewall-vs-titanhq-phishtitan)
- [Sophos Firewall vs GreatHorn Mailbox Intelligence](https://cybersectools.com/compare/greathorn-mailbox-intelligence-vs-sophos-firewall)

## Alternatives to each

- [See all Egress Defend alternatives](https://cybersectools.com/alternatives/egress-defend)
- [See all Sophos Firewall alternatives](https://cybersectools.com/alternatives/sophos-firewall)

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Source: https://cybersectools.com/compare/egress-defend-vs-sophos-firewall

For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/egress-defend.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Egress Defend and Sophos Firewall: 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