PacketWatch vs Sniffnet
PacketWatch
packetwatch.comSniffnet
sniffnet.appSide by side
| Figure | PacketWatch | Sniffnet |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 3 | 2 |
| Spec score · Network Packet Capture Software | 7.0 (#19) | 8.2 (#5) |
| Integrations | PacketWatch describes CrowdStrike Falcon integration for endpoint telemetry and threat containment, and Validin integration for threat intelligence and DNS context. | The webhook documentation gives SIGNL4, IFTTT, Svix and Webhook.site as compatible notification receivers. |
| Intended users | The company describes the platform as built by threat hunters for threat hunters and says it can complement or replace traditional SOC, SIEM, MSSP, and MDR solutions. | The maker says Sniffnet is designed to be usable with ease by everyone, including people who find other network analyzers difficult to understand. |
| Maker | The about page identifies PacketWatch as headquartered in Scottsdale, Arizona; its footer says PacketWatch is a trademark of WGM Associates LLC. | LinkedIn identifies Giuliano Bellini as the listed Sniffnet employee, and the official site credits him. |
Plans
PacketWatch
- Co-ManagedPriced on request
- Fully ManagedPriced on request
- Self-ManagedPriced on request
In their own words
PacketWatch
PacketWatch is network threat-hunting software built around deep packet analysis. Passive collectors capture complete network packets while the cloud platform analyzes packet metadata; the service says high-fidelity data remains stored locally. Machine-learning and artificial-intelligence analytics identify anomalies and create hunt leads, including Command and Control detections. Investigators can filter and replay traffic retrospectively, create nested rules and export PCAP captures as forensic evidence. Virtual collectors capture cloud traffic, with AWS and Azure named as hunting environments. The product addresses persistent threats, insider threats, data exfiltration, Command and Control activity, and IoT, OT and legacy-device activity. Integrations include CrowdStrike Falcon for endpoint telemetry and containment, and Validin for threat intelligence and DNS context. Fully Managed, Co-Managed and Self-Managed SaaS packages are available, with pricing supplied by quote.
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.