HOMER vs Scapy
HOMER
sipcapture.github.io
Scapy
scapy.netSide by side
| Figure | HOMER | Scapy |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Network Protocol Analyzers | 7.9 (#15) | 8.3 (#6) |
| License | The Homer repository states that the software is released under the AGPL-3.0 license. | Scapy’s code, tests, and tools are licensed under GPL v2. |
| Purpose | HOMER is an open-source SIP, VoIP, and RTC packet capture and monitoring system. | Scapy is a Python program for sending, sniffing, dissecting and forging network packets. |
Plans
In their own words
Scapy
Scapy is a free Python packet manipulation program and library for forging or decoding packets, sending and capturing them, and matching requests with replies. It can run as an interactive shell or be used as a library. Listed tasks include scanning, tracerouting, probing, unit tests, attacks and network discovery. Users can set arbitrary field values and stack protocol layers rather than rely on predetermined templates; after a probe, Scapy returns full decoded packets before interpretation for further analysis. It can read and store pcap files, inject invalid frames and custom 802.11 frames, and be extended with protocols and add-ons. Scapy runs on Linux, macOS, BSD and Windows, though Windows installation requires Npcap. Optional plotting needs Matplotlib; TLS decryption and PKI operations need the cryptography package. The code, tests and tools use GPL v2, while the documentation uses CC BY-NC-SA 2.5. Documentation includes installation instructions, usage guides, troubleshooting and an API reference. The project supports only its latest master version, and critical bugs should be reported privately through GitHub’s security tab.