# Certora Prover vs Gecko Security: side-by-side comparison (2026)

[Certora Prover](https://cybersectools.com/tools/certora-prover) is a free [smart-contract scanning & dev security](https://cybersectools.com/categories/smart-contract-scanning) solution by [Certora](https://cybersectools.com/companies/certora). [Gecko Security](https://cybersectools.com/tools/gecko-security) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [Gecko Security](https://cybersectools.com/companies/gecko-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Certora Prover | Gecko Security |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Smart-Contract Scanning & Dev Security | Static Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Certora | Gecko Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Certora Prover | Gecko Security |
|---|---|---|
| Crypto | Yes | – |
| Vulnerability | Yes | Yes |
| Source Code Analysis | Yes | Yes |
| CI/CD | Yes | Yes |
| Web Security | Yes | – |
| Vulnerabilities | Yes | – |
| Blue Team | Yes | – |
| Security Scanning | Yes | Yes |
| SAST | – | Yes |
| DevSecOps | – | Yes |
| Vulnerability Prioritization | – | Yes |
| Threat Modeling | – | Yes |
| App Security | – | Yes |
| Natural Language Processing | – | Yes |

### Core features

**Certora Prover**

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

**Gecko Security**

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

### Integrations

**Certora Prover**

No integrations listed.

**Gecko Security**

7 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.

- [Certora Prover](https://cybersectools.com/tools/certora-prover) fits if you want a cloud product and you need a free product.
- [Gecko Security](https://cybersectools.com/tools/gecko-security) fits if you need both cloud and on-premises options.

## Certora Prover vs Gecko Security FAQ

Common questions when comparing Certora Prover vs Gecko Security for smart-contract scanning & dev security.

### What is the difference between Certora Prover and Gecko Security?

**Certora Prover**: Built by Certora.

**Gecko Security**: AI-native SAST platform finding multi-step & business logic vulns in code. Built by Gecko Security.

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

### Who makes Certora Prover and Gecko Security?

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

### Is Certora Prover a good alternative to Gecko Security?

In part. Certora Prover and Gecko Security are not in the same category on CybersecTools. Both cover CI/CD, Source Code Analysis, Vulnerability. Key differences: Certora Prover is Free while Gecko Security is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Certora Prover vs Dedge Security W3SPM](https://cybersectools.com/compare/certora-prover-vs-dedge-security-w3spm)
- [Certora Prover vs CredShields SolidityScan](https://cybersectools.com/compare/certora-prover-vs-credshields-solidityscan)
- [Certora Prover vs Olympix Enterprise-Grade Security Tools](https://cybersectools.com/compare/certora-prover-vs-olympix-enterprise-grade-security-tools)
- [Gecko Security vs Dedge Security W3SPM](https://cybersectools.com/compare/dedge-security-w3spm-vs-gecko-security)
- [Gecko Security vs CredShields SolidityScan](https://cybersectools.com/compare/credshields-solidityscan-vs-gecko-security)
- [Gecko Security vs Olympix Enterprise-Grade Security Tools](https://cybersectools.com/compare/gecko-security-vs-olympix-enterprise-grade-security-tools)

## Alternatives to each

- [See all Certora Prover alternatives](https://cybersectools.com/alternatives/certora-prover)
- [See all Gecko Security alternatives](https://cybersectools.com/alternatives/gecko-security)

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Source: https://cybersectools.com/compare/certora-prover-vs-gecko-security

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

More on Certora Prover and Gecko Security: 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