# csprecon vs DNS Assistant: side-by-side comparison (2026)

[csprecon](https://cybersectools.com/tools/csprecon) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. [DNS Assistant](https://cybersectools.com/tools/dns-assistant) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [DNS Assistant](https://cybersectools.com/companies/dns-assistant). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | csprecon | DNS Assistant |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 482 | – |
| Last commit | Aug 2025 | – |
| Company | – | DNS Assistant |
| Headquarters | – | – |

### Use cases and capabilities

| | csprecon | DNS Assistant |
|---|---|---|
| Security Research | Yes | – |
| Content Security Policy | Yes | – |
| DNS Security | – | Yes |
| Alerting | – | Yes |
| RBAC | – | Yes |
| Multi Tenancy | – | Yes |
| REST API | – | Yes |
| MFA | – | Yes |
| Configuration Management | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**csprecon**

No features listed.

**DNS Assistant**

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

### Integrations

**csprecon**

No integrations listed.

**DNS Assistant**

3 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.

- [csprecon](https://cybersectools.com/tools/csprecon) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
- [DNS Assistant](https://cybersectools.com/tools/dns-assistant) fits if you want a cloud product.

## csprecon vs DNS Assistant FAQ

Common questions when comparing csprecon vs DNS Assistant for external attack surface management.

### What is the difference between csprecon and DNS Assistant?

**csprecon**: A tool to discover new target domains using Content Security Policy.

**DNS Assistant**: DNS posture mgmt platform for real-time DNS & WHOIS change monitoring. Built by DNS Assistant.

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

### Who makes csprecon and DNS Assistant?

**csprecon** is open-source with 482 GitHub stars. **DNS Assistant** is made by DNS Assistant founded in 2025-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is csprecon a good alternative to DNS Assistant?

Often, yes. csprecon and DNS Assistant are both External Attack Surface Management products. Key differences: csprecon is Free while DNS Assistant is Commercial, csprecon is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [csprecon vs Detectify Surface Monitoring](https://cybersectools.com/compare/csprecon-vs-detectify-surface-monitoring)
- [csprecon vs Cyber Exposure Manager](https://cybersectools.com/compare/csprecon-vs-galileo-security)
- [csprecon vs SOC Radar DNS Monitoring](https://cybersectools.com/compare/csprecon-vs-soc-radar-dns-monitoring)
- [DNS Assistant vs Detectify Surface Monitoring](https://cybersectools.com/compare/detectify-surface-monitoring-vs-dns-assistant)
- [DNS Assistant vs Cyber Exposure Manager](https://cybersectools.com/compare/dns-assistant-vs-galileo-security)
- [DNS Assistant vs SOC Radar DNS Monitoring](https://cybersectools.com/compare/dns-assistant-vs-soc-radar-dns-monitoring)

## Alternatives to each

- [See all csprecon alternatives](https://cybersectools.com/alternatives/csprecon)
- [See all DNS Assistant alternatives](https://cybersectools.com/alternatives/dns-assistant)

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Source: https://cybersectools.com/compare/csprecon-vs-dns-assistant

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

More on csprecon and DNS Assistant: 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