# Netsweeper Real-time Web Filtering vs ThreatBook OneDNS: side-by-side comparison (2026)

[Netsweeper Real-time Web Filtering](https://cybersectools.com/tools/netsweeper-real-time-web-filtering) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [Netsweeper](https://cybersectools.com/companies/netsweeper). [ThreatBook OneDNS](https://cybersectools.com/tools/threatbook-onedns) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [ThreatBook](https://cybersectools.com/companies/threatbook). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Netsweeper Real-time Web Filtering | ThreatBook OneDNS |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Security Service Edge | Security Service Edge |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Netsweeper | ThreatBook |
| Headquarters | – | – |

### Use cases and capabilities

| | Netsweeper Real-time Web Filtering | ThreatBook OneDNS |
|---|---|---|
| URL Filtering | Yes | Yes |
| Education | Yes | – |
| Policy | Yes | – |
| Content Security Policy | Yes | – |
| Cloud Native | – | Yes |
| Ransomware | – | Yes |
| DNS Security | – | Yes |

### Core features

**Netsweeper Real-time Web Filtering**

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

**ThreatBook OneDNS**

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

### Integrations

**Netsweeper Real-time Web Filtering**

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

**ThreatBook OneDNS**

No integrations listed.

## Which one fits you

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

- [Netsweeper Real-time Web Filtering](https://cybersectools.com/tools/netsweeper-real-time-web-filtering) fits if you need both cloud and on-premises options.
- [ThreatBook OneDNS](https://cybersectools.com/tools/threatbook-onedns) fits if you want a cloud product.

## Netsweeper Real-time Web Filtering vs ThreatBook OneDNS FAQ

Common questions when comparing Netsweeper Real-time Web Filtering vs ThreatBook OneDNS for security service edge.

### What is the difference between Netsweeper Real-time Web Filtering and ThreatBook OneDNS?

**Netsweeper Real-time Web Filtering**: Real-time web filtering solution for educational institutions. Built by Netsweeper.

**ThreatBook OneDNS**: Cloud-native DNS security service blocking malware, phishing, and threats. Built by ThreatBook.

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

### Who makes Netsweeper Real-time Web Filtering and ThreatBook OneDNS?

**Netsweeper Real-time Web Filtering** is made by Netsweeper. **ThreatBook OneDNS** is made by ThreatBook. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Netsweeper Real-time Web Filtering a good alternative to ThreatBook OneDNS?

Often, yes. Netsweeper Real-time Web Filtering and ThreatBook OneDNS are both Security Service Edge products, and both cover URL Filtering. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Netsweeper Real-time Web Filtering vs Rawstream Network Filtering Solution](https://cybersectools.com/compare/netsweeper-real-time-web-filtering-vs-rawstream-network-filtering-solution)
- [Netsweeper Real-time Web Filtering vs ScoutDNS Content Filtering](https://cybersectools.com/compare/netsweeper-real-time-web-filtering-vs-scoutdns-content-filtering)
- [Netsweeper Real-time Web Filtering vs Xcitium Web Protection](https://cybersectools.com/compare/netsweeper-real-time-web-filtering-vs-xcitium-web-protection)
- [ThreatBook OneDNS vs Rawstream Network Filtering Solution](https://cybersectools.com/compare/rawstream-network-filtering-solution-vs-threatbook-onedns)
- [ThreatBook OneDNS vs ScoutDNS Content Filtering](https://cybersectools.com/compare/scoutdns-content-filtering-vs-threatbook-onedns)
- [ThreatBook OneDNS vs Xcitium Web Protection](https://cybersectools.com/compare/threatbook-onedns-vs-xcitium-web-protection)

## Alternatives to each

- [See all Netsweeper Real-time Web Filtering alternatives](https://cybersectools.com/alternatives/netsweeper-real-time-web-filtering)
- [See all ThreatBook OneDNS alternatives](https://cybersectools.com/alternatives/threatbook-onedns)

---

Source: https://cybersectools.com/compare/netsweeper-real-time-web-filtering-vs-threatbook-onedns

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/netsweeper-real-time-web-filtering.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Netsweeper Real-time Web Filtering and ThreatBook OneDNS: 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