Tools
Interactive tools built and maintained by TailscaleGuide. Free, no signup, everything runs in your browser.
Tailscale Calculator
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The estimator answers one planning question: what round-trip latency and throughput ceiling to expect from a Tailscale peer link, and how much a relayed DERP path costs against a direct or peer-relay one. Feed it your own measured baseline and the path type tailscale status reports, and it works out the numbers before you go hunting a slow link.