# Dedge Security W3SPM vs Plainsea Agentic Penetration Testing Platform: side-by-side comparison (2026)

[Dedge Security W3SPM](https://cybersectools.com/tools/dedge-security-w3spm) is a commercial [smart-contract scanning & dev security](https://cybersectools.com/categories/smart-contract-scanning) solution by [Dedge Security](https://cybersectools.com/companies/dedge-security). [Plainsea Agentic Penetration Testing Platform](https://cybersectools.com/tools/plainsea-agentic-penetration-testing-platform) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Plainsea](https://cybersectools.com/companies/plainsea). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Dedge Security W3SPM | Plainsea Agentic Penetration Testing Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Smart-Contract Scanning & Dev Security | Penetration Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Dedge Security | Plainsea |
| Headquarters | – | – |

### Use cases and capabilities

| | Dedge Security W3SPM | Plainsea Agentic Penetration Testing Platform |
|---|---|---|
| CI/CD | Yes | – |
| Infrastructure as Code | Yes | – |
| DevSecOps | Yes | – |
| AI Pentesting | – | Yes |
| Penetration Testing Framework | – | Yes |
| Continuous Testing | – | Yes |
| Red Team | – | Yes |
| Agentic AI Security | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Security Reporting | – | Yes |
| VAPT | – | Yes |
| Security Validation | – | Yes |

### Core features

**Dedge Security W3SPM**

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

**Plainsea Agentic Penetration Testing Platform**

10 features 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.

- [Dedge Security W3SPM](https://cybersectools.com/tools/dedge-security-w3spm) fits if you are a startup or a small business.

## Dedge Security W3SPM vs Plainsea Agentic Penetration Testing Platform FAQ

Common questions when comparing Dedge Security W3SPM vs Plainsea Agentic Penetration Testing Platform for smart-contract scanning & dev security.

### What is the difference between Dedge Security W3SPM and Plainsea Agentic Penetration Testing Platform?

**Dedge Security W3SPM**: Web3 security platform for smart contract analysis and blockchain development. Built by Dedge Security.

**Plainsea Agentic Penetration Testing Platform**: Agentic AI platform for continuous, full-lifecycle penetration testing. Built by Plainsea.

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

### Who makes Dedge Security W3SPM and Plainsea Agentic Penetration Testing Platform?

**Dedge Security W3SPM** is made by Dedge Security. **Plainsea Agentic Penetration Testing Platform** is made by Plainsea. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Dedge Security W3SPM a good alternative to Plainsea Agentic Penetration Testing Platform?

In part. Dedge Security W3SPM and Plainsea Agentic Penetration Testing Platform are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Dedge Security W3SPM vs Olympix Enterprise-Grade Security Tools](https://cybersectools.com/compare/dedge-security-w3spm-vs-olympix-enterprise-grade-security-tools)
- [Dedge Security W3SPM vs FYEO Custom Fuzz Testing](https://cybersectools.com/compare/dedge-security-w3spm-vs-fyeo-custom-fuzz-testing)
- [Dedge Security W3SPM vs CredShields SolidityScan](https://cybersectools.com/compare/credshields-solidityscan-vs-dedge-security-w3spm)
- [Plainsea Agentic Penetration Testing Platform vs Olympix Enterprise-Grade Security Tools](https://cybersectools.com/compare/olympix-enterprise-grade-security-tools-vs-plainsea-agentic-penetration-testing-platform)
- [Plainsea Agentic Penetration Testing Platform vs FYEO Custom Fuzz Testing](https://cybersectools.com/compare/fyeo-custom-fuzz-testing-vs-plainsea-agentic-penetration-testing-platform)
- [Plainsea Agentic Penetration Testing Platform vs CredShields SolidityScan](https://cybersectools.com/compare/credshields-solidityscan-vs-plainsea-agentic-penetration-testing-platform)

## Alternatives to each

- [See all Dedge Security W3SPM alternatives](https://cybersectools.com/alternatives/dedge-security-w3spm)
- [See all Plainsea Agentic Penetration Testing Platform alternatives](https://cybersectools.com/alternatives/plainsea-agentic-penetration-testing-platform)

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Source: https://cybersectools.com/compare/dedge-security-w3spm-vs-plainsea-agentic-penetration-testing-platform

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/dedge-security-w3spm.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Dedge Security W3SPM and Plainsea Agentic Penetration Testing Platform: 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