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Tunnelmole vs sish: catalog facts
Tunnelmole	sish
Freemium Free and open source; the hosted service also has a pricing page for paid options.	Free Free and open source under the MIT licence.
Windows, macOS, Linux, Self-hosted, Command line	Linux, Self-hosted, Command line
Single command gives a local port a public HTTPS URL Installs via a script or npm	Works with the standard SSH client, no extra software HTTP, WebSocket and TCP tunnels plus SNI routing
Windows without WSL requires Node.js Pricing details for the hosted service are not documented in the research	Needs a public server and domain to self-host Configuring DNS and certificates takes some effort
Downloadable app, Self-hosted, Hosted service	Downloadable app, Self-hosted
Open source	Open source
License not stated	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.