# Tcpreplay vs Tolmo: side-by-side comparison (2026)

[Tcpreplay](https://cybersectools.com/tools/tcpreplay-1) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. [Tolmo](https://cybersectools.com/tools/tolmo) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Tolmo](https://cybersectools.com/companies/tolmo). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Tcpreplay | Tolmo |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Penetration Testing | Penetration Testing |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, SMB |
| GitHub stars | 1,308 | – |
| Last commit | Aug 2025 | – |
| Company | – | Tolmo |
| Headquarters | – | – |

### Use cases and capabilities

| | Tcpreplay | Tolmo |
|---|---|---|
| Network Testing | Yes | – |
| Packet Capture | Yes | – |
| AI Pentesting | – | Yes |
| Agentic AI Security | – | Yes |
| Graph | – | Yes |
| Attack Paths | – | Yes |
| Vulnerability | – | Yes |
| CI/CD | – | Yes |
| Cloud Native | – | Yes |
| Reconnaissance | – | Yes |

### Core features

**Tcpreplay**

No features listed.

**Tolmo**

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

### Integrations

**Tcpreplay**

No integrations listed.

**Tolmo**

49 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.

- [Tcpreplay](https://cybersectools.com/tools/tcpreplay-1) fits if you need to run it on your own servers, you are an enterprise, you need a free product and you want an open-source product.
- [Tolmo](https://cybersectools.com/tools/tolmo) fits if you want a cloud product.

## Tcpreplay vs Tolmo FAQ

Common questions when comparing Tcpreplay vs Tolmo for penetration testing.

### What is the difference between Tcpreplay and Tolmo?

**Tcpreplay**: Tcpreplay is a network traffic editing and replay tool used for testing network devices and applications.

**Tolmo**: Autonomous AI agent platform for pentesting, discovery, and remediation. Built by Tolmo.

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

### Who makes Tcpreplay and Tolmo?

**Tcpreplay** is open-source with 1,308 GitHub stars. **Tolmo** is made by Tolmo founded in 2026-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Tcpreplay a good alternative to Tolmo?

Often, yes. Tcpreplay and Tolmo are both Penetration Testing products. Key differences: Tcpreplay is Free while Tolmo is Commercial, Tcpreplay is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Tcpreplay vs RunSybil](https://cybersectools.com/compare/runsybil-vs-tcpreplay-1)
- [Tcpreplay vs NetSPI Platform](https://cybersectools.com/compare/netspi-platform-vs-tcpreplay-1)
- [Tcpreplay vs Alt Security Autonomous Pentesting Platform](https://cybersectools.com/compare/alt-security-autonomous-pentesting-platform-vs-tcpreplay-1)
- [Tolmo vs RunSybil](https://cybersectools.com/compare/runsybil-vs-tolmo)
- [Tolmo vs NetSPI Platform](https://cybersectools.com/compare/netspi-platform-vs-tolmo)
- [Tolmo vs Alt Security Autonomous Pentesting Platform](https://cybersectools.com/compare/alt-security-autonomous-pentesting-platform-vs-tolmo)

## Alternatives to each

- [See all Tcpreplay alternatives](https://cybersectools.com/alternatives/tcpreplay-1)
- [See all Tolmo alternatives](https://cybersectools.com/alternatives/tolmo)

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Source: https://cybersectools.com/compare/tcpreplay-1-vs-tolmo

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