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Internet providers in Marietta-Alderwood, WA
Shop the best Marietta-Alderwood internet providers. Compare internet plan pricing and speeds from DSL, cable and fiber-optic providers in your area.
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Marietta-Alderwood, WA internet providers
Need help? Call (844) 451-2720
Provider | ||||
Frontier | $27.99 | 6 - 1 Mbps | DSL | 2.767% |
Xfinity | $29.99 | 15 - 987 Mbps | Cable | 99% |
CenturyLink | $65 | 12 - 1,000 Mbps | Fiber-optic | 2.878% |
CenturyLink | $45 | 12 - 100 Mbps | DSL | 100% |
Wave Broadband | $69.95 | 100 - 250 Mbps | Cable | 30% |
Sound Internet Services, Inc. | - | - | Cable | 2.988% |
Sound Internet Services, Inc. | - | - | Wired | 1.384% |
HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
Startouch | - | - | Wireless | 100% |
Viasat | $50 | 12 - 25 Mbps | Satellite | 100% |
Sound Internet Services, Inc. | - | - | Wireless | 99% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Jun 1, 2020.
Need help?Marietta-Alderwood internet service at a glance
At 100%, broadband coverage in Marietta-Alderwood is comparable to the rest of Washington - 97%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the Marietta-Alderwood area will have access to DSL, which covers 100% of Marietta-Alderwood residents. Cable internet is also an option for many, offering service to 99% of the area. Fiber-optic is less available but still a popular internet option for roughly 2.880% of those living in Marietta-Alderwood.
There are eight internet providers serving the Marietta-Alderwood area, and 99.23% of households will have internet options from more than one provider. Among Marietta-Alderwood's eight internet providers, prices start at $27.99 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in Marietta-Alderwood
The largest internet providers in Marietta-Alderwood are Xfinity, CenturyLink, and Wave Broadband bringing cable and DSL options to Marietta-Alderwood.
Cable internet from Xfinity is available to nearly all Marietta-Alderwood residents, covering 99% of households. Many will also have the option of DSL from CenturyLink, which covers 100% of the area. Marietta-Alderwood’s third most-available internet provider, Wave Broadband, offers cable to around 30% of Marietta-Alderwood residents.

Xfinity cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Cable from Xfinity offers broadband to all households in Marietta-Alderwood covering 99% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but Marietta-Alderwood residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Marietta-Alderwood, $47.15.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 15 Mbps, which comes to an estimated $2.00 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Marietta-Alderwood, $1.57.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 987 Mbps and upload speeds up to 35 Mbps in Marietta-Alderwood. These download speeds are available to 99% of the area, and are much faster than the average max speeds from all Marietta-Alderwood's providers, 398 Mbps.

CenturyLink DSL internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
DSL from CenturyLink offers broadband to all households in Marietta-Alderwood covering 100% of the area.
DSL internet from CenturyLink uses telephone lines in Marietta-Alderwood to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for CenturyLink start at $45/mo.*, which is about the same as the average starting price for internet in Marietta-Alderwood, $47.15.
CenturyLink customers who choose the lowest-priced plan can expect speeds up to 12 Mbps, which comes to an estimated $3.75 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Marietta-Alderwood, $1.57.
For those who value internet speed as much as cost, CenturyLink offers download speeds up to 100 Mbps and upload speeds up to 40 Mbps in Marietta-Alderwood. These download speeds are available to 100% of the area, and are much slower than the average max speeds from all Marietta-Alderwood's providers, 398 Mbps.
Wave Broadband cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Cable from Wave Broadband offers broadband to some, but not many households in Marietta-Alderwood covering 30% of the area.
Wave Broadband’s cable network is likely to offer faster speeds than DSL or satellite service, but Marietta-Alderwood residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Wave Broadband start at $69.95/mo.*, which is significantly higher than the average starting price for internet in Marietta-Alderwood, $47.15.
Wave Broadband customers who choose the lowest-priced plan can expect speeds up to 100 Mbps, which comes to an estimated $0.70 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Marietta-Alderwood, $1.57.
For those who value internet speed as much as cost, Wave Broadband offers download speeds up to 250 Mbps and upload speeds up to 10 Mbps in Marietta-Alderwood. These download speeds are available to 30% of the area, and are much slower than the average max speeds from all Marietta-Alderwood's providers, 398 Mbps.
Internet coverage for rural areas
If you live in the heart of Marietta-Alderwood, you’ll likely have options from DSL, cable, and fiber-optic internet providers. For those in rural areas or just outside Marietta-Alderwood, however, satellite or fixed wireless internet may be the best internet option.
Satellite internet from HughesNet and Viasat offers 100% availability in Marietta-Alderwood and surrounding areas. HughesNet starting prices are significantly higher than average in Marietta-Alderwood at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are about average in Marietta-Alderwood at $50/mo. for speeds up to 25 Mbps. Satellite internet is a less appealing option for many Marietta-Alderwood residents, however, as service typically comes with high latency and low data allowances.
Internet provider frequently asked questions
What’s the fastest internet provider in Marietta-Alderwood?
CenturyLink is the fastest internet provider in Marietta-Alderwood with download speeds up to 1,000 Mbps. These speeds are available to 2.878% of households in Marietta-Alderwood. The next fastest internet provider in Marietta-Alderwood is Xfinity, offering download speeds up to 987 Mbps to 99% of the area.
What’s the cheapest internet provider in Marietta-Alderwood?
Frontier offers the cheapest internet in Marietta-Alderwood with plans starting at $27.99/mo. This is significantly less than the average starting price for internet in Marietta-Alderwood, $47.15.
Is fiber internet available in Marietta-Alderwood?
CenturyLink is the largest fiber-optic internet service provider in Marietta-Alderwood, covering 2.878% of the city.
Do I need a new modem for fiber internet?
Yes. Fiber-optic internet is a completely different technology than DSL or cable internet, and therefore requires a different type of modem. In many cases, you can get the required modem from your internet provider at no extra cost.
Is cable or DSL better?
Cable internet will nearly always offer faster speeds than DSL, but typically at a higher price point. So if you’re shopping for cheap internet plans, DSL may be your better option but if you want speed, consider cable internet.
How do I change internet providers?
Learn the penalty, if any, of canceling service with your current provider. Find other internet providers in your area and compare plans and pricing. Choose the internet provider and plan that best meets your needs. Order your new services and get your installation/activation date. Call your current internet provider and cancel service by the activation date of your new service.