EndaceProbe vs Sniffnet
EndaceProbe
endace.comSniffnet
sniffnet.appSide by side
| Figure | EndaceProbe | Sniffnet |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Network Packet Capture Software | 7.8 (#10) | 8.2 (#5) |
| Integrations | Its APIs and Fusion Partner integrations connect packet history to security and performance monitoring tools, including commercial, open-source, and custom applications. | The webhook documentation gives SIGNL4, IFTTT, Svix and Webhook.site as compatible notification receivers. |
| Intended users | Endace identifies customer sectors including healthcare, retail, banking and finance, military, government, telecom, and broadcast and entertainment. | The maker says Sniffnet is designed to be usable with ease by everyone, including people who find other network analyzers difficult to understand. |
| Purpose | EndaceProbe provides continuous full packet capture and recorded network history for investigating security threats, performance issues, and outages. | Sniffnet is a network monitoring app for keeping track of Internet traffic, checking bandwidth usage, and inspecting network activity. |
| Security | Endace states that its probes use a cryptographic module for encrypted communications and have FIPS 140-3 validation, Common Criteria NDcPP v2.2e certification, and DoDIN APL listing. | 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 Americas support terms list 24×7×365 availability, phone and email support, remote diagnostics, software updates, and a five-minute initial phone response time. | The download page directs users with persistent installation problems or doubts to open an issue. |
Plans
In their own words
EndaceProbe
EndaceProbe continuously records complete network packets, preserving network history for investigations into security threats, performance issues, and outages. It is offered as physical appliances and cloud or virtual deployments on AWS, Microsoft Azure, VMware, KVM, and Nutanix. Listed models sustain recording from 500 Mbps to 100 Gbps, with packet storage ranging from 1 TB to more than 3 PB. InvestigationManager provides centralized search and data mining, while EndaceCMS manages physical and cloud probes. Browser-based EndaceVision searches historical packets and includes hosted Wireshark decoding without downloading large PCAP files. The platform supports live capture, offline trace analysis, display filters, protocol decryption, and pcap, pcapng, and ERF formats. Endace lists Elastic integrations and an API for open-source, custom, and Fusion Partner tools. Appliances can host applications such as EndaceFlow. Security controls include hardened Linux, disabled shell access, authentication options, role-based access, and stated certifications. Pricing is available on request.
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.