Starlink vs. T-Mobile Home Internet
One beams internet from satellites, the other from cell towers. Price, the 5-year lock and whether T-Mobile serves your address decide most of this comparison.
If T-Mobile 5G Home is available at your address with a good signal, it is usually the better deal: $50 a month, or $35 with a T-Mobile phone line, with the price locked for five years and typical speeds above Starlink’s $55 and $85 plans. Starlink (from $55) is the answer where T-Mobile doesn’t sell service or the signal is weak, which covers much of rural America.
Side by side
Price: what you pay each month
T-Mobile is cheaper at every tier. Its entry plan, Rely, is $50 a month with AutoPay, and $35 if you have a T-Mobile phone line. Starlink starts at $55 for its 100 Mbps plan, which is slower than any T-Mobile plan on paper, and the 200 Mbps plan most families need is $85.
The bigger difference is what happens next. T-Mobile locks the plan price for five years. Starlink has no price lock and has raised prices several times since launch, which is the most common reason long-time customers start shopping around.
Hardware is close to a wash. T-Mobile includes the gateway and charges a one-time $35 connection fee. Starlink rents the kit for $0 in select areas; elsewhere you buy it for $349. Professional installation is $99 on Starlink’s 100 Mbps plan and free on the others.
What it costs over three years
Speed and reliability
T-Mobile’s speed depends on two things: your signal from the nearest tower and how many neighbors share it. Near a strong 5G site, Amplified and All-In often deliver 300 Mbps or more. Far from the tower or on a crowded one, evening speeds can fall well below 100 Mbps. Rely is capped at 354 Mbps for new customers.
Starlink’s speed depends on a clear view of the sky and how busy your area’s satellite cell is. The 100 and 200 Mbps plans are deprioritized at peak times, so evening dips are normal on those tiers; Max keeps standard priority. Trees, heavy rain or snow on the dish can cause short dropouts.
Uploads are similar: 12–55 Mbps on T-Mobile and 15–40 Mbps on Starlink. Both are fine for video calls and cloud backups; neither matches fiber for large uploads. To see what you actually get, run our speed test on a wired computer a few times across the day.
Gaming, VPNs and working from home
Latency is close: about 20–50 ms on T-Mobile and 30–40 ms on Starlink in the continental US. Both are fine for video calls, VPNs and casual online games. Competitive players may notice more variation on either than on cable or fiber.
Neither service gives you a public IPv4 address. T-Mobile Home Internet uses carrier-grade NAT, and so does Starlink Residential, which also offers IPv6. That means hosting a game server, some security camera setups and Plex remote access may not work without a workaround. If you need a public IP, look at cable or fiber, or a business plan with a static IP.
Availability: the deciding factor for most people
Starlink is available almost anywhere in the US with a clear view of the sky, though busy areas add a one-time demand surcharge. T-Mobile only sells home internet at addresses where its tower has spare capacity, and that changes over time. An address that was turned down last year may qualify now.
Check T-Mobile first. If it is available, it is usually the better buy. If it is not, or the signal estimate is weak, Starlink is the reliable fallback. Our best rural internet guide covers the other options, including fixed wireless and DSL.
Switching from Starlink to T-Mobile Home Internet
This is the most common move between the two, usually after a Starlink price increase. Do it in this order so you are never offline:
- Check your address on T-Mobile’s site. Note the plan and whether your phone line gets the $15 discount.
- Order the gateway. Same-day delivery is available in many areas, and setup takes about 15 minutes.
- Keep Starlink running and test T-Mobile for a week: wired speed tests in the morning and evening, a video call, and whatever you use most.
- If it holds up, cancel Starlink in your account online or in the app. There is no cancellation fee.
- Return the Starlink kit if you rented it. If you bought it, you can sell it or keep it for travel on a Roam plan.
If T-Mobile is not good enough, return the gateway within the 15-day test drive and keep Starlink. See how to cancel T-Mobile Home Internet for the return steps.
Switching from T-Mobile to Starlink
Order Starlink and run the app’s obstruction check before you mount the dish. Use the 30-day refund window to compare evening speeds. Then cancel T-Mobile by phone and return the gateway with the prepaid label. If you bundled home internet with a T-Mobile phone line, your phone plan stays the same, but you lose the $15 home internet discount.
When T-Mobile wins
- Your address qualifies and the signal estimate is good.
- You already have a T-Mobile phone line: Rely is $35 a month.
- You want the price locked for five years.
- Trees or buildings block too much sky for a dish.
When Starlink wins
- T-Mobile does not sell home internet at your address, or the signal is weak.
- You live far from any cell tower: cabins, farms, mountain valleys.
- You need steady evening speed and can pay for Max, which keeps standard priority.
- You want one service you can also use on the road, with a Roam plan and the Starlink Mini.
Comparing more options? See Verizon 5G Home vs. Starlink, Starlink vs. cable and T-Mobile vs. Verizon 5G Home.
Questions
Is T-Mobile Home Internet cheaper than Starlink?
Yes, where it is available. T-Mobile 5G Home starts at $50/mo with AutoPay, or $35 with a T-Mobile phone line, and the price is locked for five years (taxes and fees extra). Starlink starts at $55/mo for the 100 Mbps plan and $85 for 200 Mbps, plus taxes, with no price lock.
Is T-Mobile Home Internet faster than Starlink?
Often, but it depends on your tower. T-Mobile quotes typical downloads of 170–354 Mbps on Rely and 170–498 Mbps on Amplified and All-In. Starlink quotes 80–100 Mbps on its $55 plan, 140–200 Mbps on the $85 plan and 170–320 Mbps on Max. If your T-Mobile signal is weak or the tower is busy, Starlink can be faster.
Which is better for gaming?
Both have similar latency: about 20–50 ms on T-Mobile and 30–40 ms on Starlink in the continental US. Neither gives you a public IPv4 address, so hosting game servers and some port forwarding setups do not work on either.
Should I switch from Starlink to T-Mobile Home Internet?
If T-Mobile offers service at your address with a strong signal, switching usually saves $20–$80 a month and locks the price for five years. Order T-Mobile first, test it during the 15-day test drive while Starlink is still active, then cancel Starlink online and return the kit if you rented it.
Does T-Mobile Home Internet work in rural areas?
Only where T-Mobile sells it at your address. T-Mobile limits sign-ups to areas with spare tower capacity, so many rural addresses are not eligible. Starlink works almost anywhere with a clear view of the sky.
Can I take Starlink or T-Mobile Home Internet with me?
T-Mobile 5G Home is tied to your service address. Starlink Residential is meant for one address too; for travel, Starlink sells Roam plans and the Mini kit.
Do either have a contract or cancellation fee?
No. Both are month-to-month. Starlink gives a 30-day full refund and T-Mobile a 15-day test drive. T-Mobile charges a one-time $35 device connection charge; Starlink charges for the kit unless it is a $0 rental in your area.
Sources (3)
- T-Mobile 5G Home plan pages, Broadband Facts labels and current offer, checked Oct 15–25, 2026
- Starlink Residential plan page and FCC Broadband Facts labels, checked Oct 2026
- Our T-Mobile 5G Home and Starlink Residential reviews
Prices and offers change often; confirm at your address before you order. How we research
Jean founded ShopHighSpeed after trying to find one straight answer about business internet in his own town. He has been a Comcast and Verizon Fios customer, and ranks providers on what they actually deliver, not on what they advertise.