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Portmap.io vs tcpflow

A side-by-side look at Portmap.io and tcpflow. For an in-depth review of either product, follow the links below.

Portmap.io

Portmap.io

Network & Admin

Portmap.io is a developer-friendly port forwarding solution that makes it easy to securely access devices and services behind your router and firewall. It allows you to map custom domains to local services to access them externally.

port-forwardingremote-accessnetworking
tcpflow

tcpflow

Network & Admin

tcpflow is an open source tool for capturing TCP traffic flows. It works by capturing packets from network interfaces or packet capture files, reassembling TCP streams, and storing application-layer data with relevant TCP metadata.

tcpnetworkmonitoringflowspacketscapture

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