PcapAI vs Sniffnet
PcapAI
pcapai.comSniffnet
sniffnet.appSide by side
| Figure | PcapAI | Sniffnet |
|---|---|---|
| Price from | $9.50/mo | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | Yes | Yes |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 13 | 2 |
| Spec score · Network Packet Analyzer Software | 8.4 (#6) | 8.2 (#11) |
| Integrations | The maker describes use with SIEM systems, CI/CD pipelines, ticketing workflows and custom backend scripts. | The webhook documentation gives SIGNL4, IFTTT, Svix and Webhook.site as compatible notification receivers. |
| Security | The maker says transfers use TLS 1.3, files are encrypted at rest during processing, and each analysis runs in an isolated container. | A 2025 security audit covered static analysis, dependency checking, code analysis and fuzzing, dynamic analysis on most supported platforms, and interactive testing; its only relevant finding was low severity and had been fixed. |
| Support | The FAQ says most standard captures process in under one to two minutes and high-volume files often complete in under five minutes on dedicated infrastructure. | The download page directs users with persistent installation problems or doubts to open an issue. |
| What it does | PcapAI is a web platform that automatically analyzes PCAP and PCAPNG captures with AI and deep packet inspection. | Sniffnet is a desktop application for monitoring Internet traffic, bandwidth use and network connections. |
Plans
PcapAI
- Single Report$9, paid once
- Starter$19 a month
- Starter pack$35, paid once
- Pro$49 a month
- Standard pack$83, paid once
- Advanced$99 a month
- Starter (yearly)$114 a year
- Starter yearly$114 a year
- Pro pack$135, paid once
- Pro (yearly)$294 a year
In their own words
PcapAI
PcapAI analyzes PCAP and PCAPNG network captures and creates security reports. Its machine-learning models evaluate packet context and relate findings to MITRE ATT&CK techniques. Reports are downloadable PDFs with risk scores, packet evidence, findings, and remediation steps. The service detects plaintext credentials, NTLM hashes, Kerberos tickets, and session tokens, then masks discovered credentials in reports. It also surfaces retransmissions, per-flow latency, TCP Zero Window events, and ARP conflicts. The homepage offers free uploads without an account; compressed archives are not accepted, and file-size limits vary by plan. Options include web, API, Windows, macOS, Linux, and self-hosted use. An open-source MCP Server supports local analysis with AI assistants such as Claude Desktop; the maker says packet data stays on the device. The Advanced plan includes API access, and the maker describes sending findings to Splunk, Elastic SIEM, or Microsoft Sentinel. Pricing includes a $9.00 USD one-time Single Report, monthly and annual plans, and one-time packs.
Sniffnet
Sniffnet is a free network monitoring app for Linux, macOS, and Windows. It displays overall internet traffic statistics and real-time charts, and can show which programs use bandwidth. Users can choose a network adapter, filter observed traffic, and import or export PCAP capture reports. Sniffnet identifies local network connections, shows remote hosts’ geographical locations, and finds host domain names and ASNs. It recognizes more than 6,000 upper-layer services, protocols, trojans, and worms. Users can configure notifications for network events and import custom IP blacklists to highlight potentially dangerous connections. The app supports live capture, display filters, protocol dissectors, and offline trace analysis; it reads PCAPNG and CAP files as well as PCAP. Custom themes and 26 languages are available. The listed Sniffnet plan is free and the software is open-source under MIT or Apache-2.0. A 2025 security audit reported one low-severity finding, which had been fixed. Most functionality uses offline databases, while reverse DNS lookups provide hostnames for IP addresses.