About CaliSim

CaliSim is a brand by Automation Simplified LLC, proudly based in sunny Sacramento, California.

We believe staying connected while traveling should be effortless — not a tech chore. Because we're local, you get real support from people who actually get it — in your language, in your time zone, and without the 5 business day email delay. No chatbots. No outsourced confusion. Just helpful humans who care.

Whether you're jet-setting, studying abroad, or working remotely, CaliSim gives you instant access to fast, affordable, contract-free eSIM data in over 190 countries. No plastic SIMs. No sneaky fees. Just scan, go, and stay connected — the California way.

Our platform reflects that vision. Whether you're a frequent flyer, remote worker, or international student, we offer fast, affordable, and flexible mobile data plans in over 190 countries — all without the hassle of physical SIM cards or confusing contracts.

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