# Herd vs LetsDefend Mobile: side-by-side comparison (2026)

[Herd](https://cybersectools.com/tools/herd) is a commercial [security awareness training](https://cybersectools.com/categories/security-awareness) solution by [Herd Security](https://cybersectools.com/companies/herd-security). [LetsDefend Mobile](https://cybersectools.com/tools/letsdefend-mobile) is a commercial [security awareness training](https://cybersectools.com/categories/security-awareness) solution by [LetsDefend](https://cybersectools.com/companies/letsdefend). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Security Awareness Solutions for Business](https://cybersectools.com/shortlists/best-security-awareness-solutions) picks Fortra Terranova Security, KnowBe4 Security Awareness Training, Proofpoint ZenGuide and 5 more.

## Side-by-side comparison

| | Herd | LetsDefend Mobile |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Security Awareness Training | Security Awareness Training |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market | Startup, SMB, Mid-Market, Enterprise |
| Company | Herd Security | LetsDefend |
| Headquarters | – | – |

### Use cases and capabilities

| | Herd | LetsDefend Mobile |
|---|---|---|
| Generative AI | Yes | – |
| Deepfake Detection | Yes | – |
| Social Engineering | Yes | – |
| Education | Yes | Yes |
| Security Compliance Training | Yes | – |
| Security Culture | Yes | – |
| Gamification | Yes | – |
| Online Learning | Yes | – |
| Blue Team | – | Yes |
| Android Security | – | Yes |

### Core features

**Herd**

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

**LetsDefend Mobile**

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

### Integrations

**Herd**

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

**LetsDefend Mobile**

No integrations listed.

## Which one fits you

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

- [LetsDefend Mobile](https://cybersectools.com/tools/letsdefend-mobile) fits if you are an enterprise.

## Herd vs LetsDefend Mobile FAQ

Common questions when comparing Herd vs LetsDefend Mobile for security awareness training.

### What is the difference between Herd and LetsDefend Mobile?

**Herd**: AI-powered platform for generating security awareness training & phishing sims. Built by Herd Security.

**LetsDefend Mobile**: Mobile app for learning cybersecurity and blue team skills on smartphones. Built by LetsDefend.

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

### Who makes Herd and LetsDefend Mobile?

**Herd** is made by Herd Security. **LetsDefend Mobile** is made by LetsDefend. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Herd a good alternative to LetsDefend Mobile?

Often, yes. Herd and LetsDefend Mobile are both Security Awareness Training products, and both cover Education. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Herd vs Drill-Phish](https://cybersectools.com/compare/drill-phish-vs-herd)
- [Herd vs HacWare Security Awareness Training](https://cybersectools.com/compare/hacware-security-awareness-training-vs-herd)
- [Herd vs DiagnoPhish IT Awareness Training](https://cybersectools.com/compare/diagnophish-it-awareness-training-vs-herd)
- [LetsDefend Mobile vs Drill-Phish](https://cybersectools.com/compare/drill-phish-vs-letsdefend-mobile)
- [LetsDefend Mobile vs HacWare Security Awareness Training](https://cybersectools.com/compare/hacware-security-awareness-training-vs-letsdefend-mobile)
- [LetsDefend Mobile vs DiagnoPhish IT Awareness Training](https://cybersectools.com/compare/diagnophish-it-awareness-training-vs-letsdefend-mobile)

## Alternatives to each

- [See all Herd alternatives](https://cybersectools.com/alternatives/herd)
- [See all LetsDefend Mobile alternatives](https://cybersectools.com/alternatives/letsdefend-mobile)

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Source: https://cybersectools.com/compare/herd-vs-letsdefend-mobile

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

More on Herd and LetsDefend Mobile: 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