# 0day.today Exploit Database vs Capture The Bug PTaaS: side-by-side comparison (2026)

[0day.today Exploit Database](https://cybersectools.com/tools/0daytoday-exploit-database) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. [Capture The Bug PTaaS](https://cybersectools.com/tools/capture-the-bug-ptaas) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Capture The Bug](https://cybersectools.com/companies/capture-the-bug). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | 0day.today Exploit Database | Capture The Bug PTaaS |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Penetration Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | – | Capture The Bug |
| Headquarters | – | – |

### Use cases and capabilities

| | 0day.today Exploit Database | Capture The Bug PTaaS |
|---|---|---|
| Research | Yes | – |
| Vulnerability | Yes | – |
| Penetration Testing Framework | – | Yes |
| Continuous Testing | – | Yes |
| VAPT | – | Yes |
| Web Security | – | Yes |
| Cloud Native | – | Yes |
| GDPR | – | Yes |
| OWASP | – | Yes |
| Security Reporting | – | Yes |
| Security Compliance Training | – | Yes |

### Core features

**0day.today Exploit Database**

No features listed.

**Capture The Bug PTaaS**

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

### Integrations

**0day.today Exploit Database**

No integrations listed.

**Capture The Bug PTaaS**

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.

- [0day.today Exploit Database](https://cybersectools.com/tools/0daytoday-exploit-database) fits if you need a free product.
- [Capture The Bug PTaaS](https://cybersectools.com/tools/capture-the-bug-ptaas) fits if you are a startup or a small business.

## 0day.today Exploit Database vs Capture The Bug PTaaS FAQ

Common questions when comparing 0day.today Exploit Database vs Capture The Bug PTaaS for penetration testing.

### What is the difference between 0day.today Exploit Database and Capture The Bug PTaaS?

**0day.today Exploit Database**: A comprehensive database of exploits and vulnerabilities for researchers and professionals.

**Capture The Bug PTaaS**: CREST-certified PTaaS platform for continuous web, API, and cloud pentesting. Built by Capture The Bug.

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

### Is 0day.today Exploit Database a good alternative to Capture The Bug PTaaS?

Often, yes. 0day.today Exploit Database and Capture The Bug PTaaS are both Penetration Testing products. Key differences: 0day.today Exploit Database is Free while Capture The Bug PTaaS is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [0day.today Exploit Database vs Strike Human-Led Pentesting](https://cybersectools.com/compare/0daytoday-exploit-database-vs-strike-human-led-pentesting)
- [0day.today Exploit Database vs HackerHub8 VAPT](https://cybersectools.com/compare/0daytoday-exploit-database-vs-hackerhub8-vapt)
- [0day.today Exploit Database vs Autonomous Penetration Testing Tool](https://cybersectools.com/compare/0daytoday-exploit-database-vs-autonomous-penetration-testing-tool)
- [Capture The Bug PTaaS vs Strike Human-Led Pentesting](https://cybersectools.com/compare/capture-the-bug-ptaas-vs-strike-human-led-pentesting)
- [Capture The Bug PTaaS vs HackerHub8 VAPT](https://cybersectools.com/compare/capture-the-bug-ptaas-vs-hackerhub8-vapt)
- [Capture The Bug PTaaS vs Autonomous Penetration Testing Tool](https://cybersectools.com/compare/autonomous-penetration-testing-tool-vs-capture-the-bug-ptaas)

## Alternatives to each

- [See all 0day.today Exploit Database alternatives](https://cybersectools.com/alternatives/0daytoday-exploit-database)
- [See all Capture The Bug PTaaS alternatives](https://cybersectools.com/alternatives/capture-the-bug-ptaas)

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Source: https://cybersectools.com/compare/0daytoday-exploit-database-vs-capture-the-bug-ptaas

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/0daytoday-exploit-database.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on 0day.today Exploit Database and Capture The Bug PTaaS: 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