Starlink vs. Cable Internet

What is Starlink?

Starlink is a satellite internet provider that uses low Earth orbit satellites to provide high-speed internet.

What is cable internet?

Cable internet is a broadband technology that transmits high-quality data over wired coaxial cables. Some cable internet providers use HFC technology which combines optical fiber and coaxial cables to provide high-speed internet.

Which type of service is more reliable?

Latency is one way to measure internet reliability. Simply put, latency is the amount of time it takes for data to go from one place to another. Regular satellite internet has a latency of 500 + milliseconds (ms), but Starlink's latency ranges between 25 and 50 ms (on land). According to the FCC's Measuring Fixed Broadband - Twelfth Report, the latency for cable internet ranges from 11 ms to 19 ms. Although Starlink offers much better latency than regular satellite internet, cable internet provides better latency results than Starlink.

Although trees can affect Starlink's performance, this should not be a concern if the equipment is appropriately placed (no trees/buildings obstructing the satellite's sky view).

Wind and light rain or snow should not affect your Starlink service; however, heavy rain or snow may interfere with your signal. Cable internet lines are typically buried in the ground, making them less likely to be affected by weather.

How do they compare price-wise and speed-wise?

For $120 a month, one could sign up for Starlink's standard fixed residential service plan, which provides a download speed range of 20-100 Mbps*. Starlink also offers priority plans, which are advertised as being better for businesses/emergency response and are pricey as they start at $250 per month. Starlink offers a Mobile plan advertised as best for RVs—this plan is offered at $150 a month. Cable internet usually provides more flexibility by offering a few residential plans, typically ranging from download speeds between 50 Mbps to 1200 Mbps and generally from $50 to $120 monthly.

Regarding the installation fee, cable internet providers often waive it or keep it to under $100. Starlink requires hardware starting at $599 to set up its service. Additionally, Starlink requires self-installations and cable internet providers typically offer professional installation.

Where is it offered?

Starlink is available in the 48 contiguous states but mostly in urban areas of those states. Cable internet is available in most places but may not be available in very small or rural areas. However, internet service providers continue to work to expand into underserved communities.