South Portland, ME Internet
Internet Providers in South Portland, ME
Compare every internet provider in South Portland, ME: coverage from FCC filings, plan prices checked monthly, and an address check for your street.
The 30-Second Verdict
UpdatedFidium Fiber is the best overall choice, with fiber speeds up to 2,000/2,000 Mbps reaching about 85% of the city. Spectrum is the safe fallback where Fidium does not reach, offering mostly cable with speeds up to 1,000 Mbps across about 90% of the city.
Knightville is a strong fiber neighborhood, with Fidium reaching about 86% of ZIP 04106, while Spectrum covers about 4% and CRC Communications reaches about 3%; Ferry Village, Willard, and Pleasantdale can vary considerably by street. ZIP 04116 is even more fiber-friendly, with Fidium reaching about 93% and CRC Communications covering about 7%, both with fiber service. Southern Maine Community College students should check apartment-specific availability, since student housing can have a different provider mix and older buildings may still rely on DSL or copper, which can be frustrating for Zoom, streaming, and gaming. Redzone Wireless is a possible budget fixed wireless option, while T-Mobile and Verizon may be worth checking where their coverage fits. Coverage changes street by street, so confirm the exact address before signing up.
Best Internet Providers in South Portland, ME
Fidium Fiber
Speeds up to 2,000 Mbps
Plans range $30–$65 /mo *
Best plan here: 2 Gig – Power Users — faster than 94% of all internet options in Maine
- 2 Gig – Power Users$65/mo for the first 12 months, then $85/mo · $250 Streaming Bonus CardFiber2,000 MbpsDownload94Our score$65Per month
- 1 Gig – Busy HomesFiber1,000 MbpsDownload78Our score$50Per month
- 300 Mbps – Light UseFiber300 MbpsDownload76Our score$30Per month
Source: Fidium Fiber official site · checked monthly · availability varies by address
SPEED SCORE
Among the fastest advertised speeds in the state
This plan’s advertised maximum download ranks near the top of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Fidium Fiber’s headline Speed Score of 94/100 represents up to 2,000 Mbps symmetrical fiber service, enough for demanding work, streaming, gaming, and many connected devices at once. That makes it a top-tier option and well above South Portland’s city average of 56, with a 1 Gig fiber plan at up to 1,000 Mbps both ways also available. Fiber availability is address-dependent, so verify that the 2 Gig service reaches your specific home before choosing it.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Fidium Fiber
Fidium Fiber’s up to 2 Gig symmetrical fiber plan is excellent for large households, 4K streaming, gaming, video calls, and demanding work, and it is available to about 85% of South Portland. The 1 Gig and 300 Mbps fiber plans are also strong choices for busy or lighter-use homes, but confirm that Fidium fiber reaches your address before signing up.
Available Plans
Fiber
Best plan here: Internet Gig 1 Gig — faster than 78% of all internet options in Maine
- Internet Gig 1 Gig$60/mo for 12 months (new residential customers only (no Spectrum service in past 30 days); limited-time offer; not available in all areas)Cable1,000 MbpsDownload78Our score$60Per month
- Internet Premier 500 Mbps$40/mo for 12 months (new residential customers only (no Spectrum service in past 30 days); limited-time offer; not available in all areas)Cable500 MbpsDownload78Our score$40Per month
- Internet 100$30/mo for 12 months (new residential customers only (no Spectrum service in past 30 days); limited-time offer; not available in all areas)Cable100 MbpsDownload42Our score$30Per month
Source: Spectrum official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Good
Good
Good
THE TAKEAWAY
Our recommendation for South Portland
With a headline Speed Score of 78/100, Spectrum’s Internet Gig plan offers up to 1000 Mbps download and 35 Mbps upload, enough for multiple 4K streams, gaming, video calls, and large downloads. As a cable service, it is a solid, reliable choice and scores above South Portland’s city average of 56. Availability depends on your address, although the Internet Gig plan is listed across 90.4% of the city, and the 500 Mbps plan offers a lower-cost option with the same 78/100 Speed Score.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Spectrum
Spectrum’s up to 1,000 Mbps cable plan is a good fit for busy households, supporting streaming, gaming, video calls, and many connected devices, with a 78/100 speed score. It also offers up to 500 Mbps for less and a 100 Mbps option for basic to moderate use, and all listed plans reach about 90% of South Portland, though availability is address-dependent and the 100 Mbps tier is less capable for demanding modern households.
Available Plans
Cable
CRC Communications LLC
Speeds up to 1,000 Mbps
Price Not listed
Speed Score: Faster than 78% of all internet options in Maine
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Up to 1000 Mbps both ways is well suited for 4K streaming, gaming, video calls, and multiple connected devices, making CRC Communications LLC’s fiber plan a strong option. Its Speed Score of 78/100 is above South Portland’s 56 average, though fiber availability is address-dependent and this plan covers 68.0% of the city.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About CRC Communications LLC
Up to 1000 Mbps both ways on fiber is excellent for streaming, video calls, gaming, and multiple connected devices. CRC Communications LLC is a strong option where this fiber plan is available, reaching about 68% of South Portland’s census blocks, so check your exact address to confirm eligibility.
Available Plans
Fiber
Great Works Internet
Speeds up to 1,000 Mbps
Price Not listed
Speed Score: Faster than 78% of all internet options in Maine
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Up to 1000 Mbps both ways on Great Works Internet’s fiber plan can comfortably handle multiple simultaneous 4K streams, gaming, video calls, and remote work, with a Speed Score of 78/100. Fiber availability is address-dependent and this plan reaches about 8% of South Portland, so the best performance may not be available at your home. Where only the 10 Mbps download and 1 Mbps upload copper plan is available, performance is limited compared with alternatives, so consider checking other providers first.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Great Works Internet
Great Works Internet’s fastest plan offers up to 1000 Mbps both ways, a strong fiber connection for streaming, video calls, gaming, and households with many devices, with availability in about 8% of South Portland. That excellent option is address-dependent, while the fallback up to 10 Mbps download and 1 Mbps upload plans, available over copper in about 5% of the area and fiber in about 0% of census blocks, may be inadequate for modern households, so check for the faster fiber tier at your address first.
Available Plans
Fiber
Copper
Fiber
Fiber
Fiber
Fiber
Fiber
Consolidated Communications
Speeds up to 50 Mbps
Plans range $51.95–$71.9 /mo *
Best plan here: BASIC — slower than 99% of all internet options in Maine
Badge = fastest plan reaching at least 5% of the city. ADVANCED scores higher but reaches ~4%.
- ADVANCEDDSL50 MbpsDownload15Our score$71.9Per month
- STANDARDDSL25 MbpsDownload8Our score$68.9Per month
- BASICDSL10 MbpsDownload1Our score$51.95Per month
Source: Consolidated Communications official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
Consolidated Communications is a limited-performance DSL option compared with alternatives, with a headline Speed Score of 1/100 versus South Portland’s city average of 56. Its fastest ADVANCED plan offers up to 50 Mbps download and 10 Mbps upload, scores 15/100, and is available to about 4% of the city, while BASIC offers up to 10 Mbps download and 1 Mbps upload with a 1/100 score and reaches about 24% of the city. Because availability varies by address, check which plan is actually offered at yours and consider checking other providers first.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Consolidated Communications
Consolidated Communications is mainly a basic DSL option, so you should check for faster internet before choosing it. Its best plan offers up to 50 Mbps download and 10 Mbps upload, but it is available to only about 4% of South Portland, while the more widely available BASIC plan reaches about 24% and offers only up to 10 Mbps download and 1 Mbps upload. Availability is address-dependent, and these slower DSL options may not be sufficient for busy households, streaming, or remote work.
Available Plans
Copper
Copper
Copper
Copper
Best plan here: T-Mobile Amplified Home Internet 500 Mbps — faster than 78% of all internet options in Maine
- T-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload78Our score$45Per month
- T-Mobile All-In Home Internet 500 Mbps$55/mo for 12 months, then $70/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless500 MbpsDownload78Our score$55Per month
- T-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid MastercardFixed Wireless400 MbpsDownload78Our score$35Per month
Source: T-Mobile official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
Budget-conscious households with everyday streaming, browsing, and video-calling needs may find T-Mobile’s Rely Home Internet a practical fit, offering up to 400 Mbps download and 50 Mbps upload for $35 per month. Its 78/100 Speed Score is above the South Portland city average of 56, making it competitive, though fixed wireless can be more variable than wired connections. The Rely plan is available to about 58% of the city, so confirm your address before choosing it.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About T-Mobile
T-Mobile is a good fit for households that want good, better-than-average fixed wireless speeds for streaming, work, and everyday online use, with plans offering up to 500 Mbps down and a Speed Score of 78/100. The available options require a qualifying postpaid voice bundle, and the faster 500 Mbps plans reach about 58% of South Portland, so check your address first because service quality and availability are location-dependent.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Redzone Wireless LLC
Speeds up to 250 Mbps
Plans range $20–$70 /mo *
Best plan here: Freedom — faster than 76% of all internet options in Maine
- Freedom$70/mo for the first 12 months, then $90/moFixed Wireless250 MbpsDownload76Our score$70Per month
- Everyday$20/mo for the first 12 months, then $40/moFixed Wireless50 MbpsDownload15Our score$20Per month
Source: Redzone Wireless LLC official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
Redzone Wireless LLC is a competitive choice in South Portland, led by its Freedom fixed wireless plan with up to 250 Mbps download, up to 50 Mbps upload, and a 76/100 Speed Score, above the city average of 56. Fixed wireless can vary by location and conditions, so confirm which plan is available at your address. Freedom is available to about 84% of the city at $70 per month for the first 12 months, then $90, while Everyday offers up to 50 Mbps download and up to 10 Mbps upload for $20 per month for the first 12 months, then $40, but has a lower 15/100 Speed Score.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Redzone Wireless LLC
Redzone Wireless LLC is a solid option for many South Portland households, especially if you want a good fixed wireless plan without needing the fastest service available. Its Freedom plan offers up to 250 Mbps download and 50 Mbps upload for $70 per month for the first 12 months, with a good 76/100 Speed Score and availability to about 84% of the city; the Everyday plan is a budget-friendly but slower choice at up to 50 Mbps download and 10 Mbps upload for $20 per month initially. Because fixed wireless can vary by address, check whether Freedom is available and compare faster alternatives before choosing the slower fallback.
Available Plans
Licensed Fixed Wireless
Best plan here: 5G Home — faster than 76% of all internet options in Maine
- 5G Home$60/mo for 12 months (w/ Auto Pay & postpaid mobile unlimited plan that includes 5G Ultra Wideband; requires bundle)5G Fixed Wireless300 MbpsDownload76Our score$60Per month
Source: Verizon official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
5G fixed wireless offers up to 300 Mbps download and 75 Mbps upload for everyday streaming, video calls, and connected devices, earning Verizon’s 5G Home plan a good 76/100 Speed Score that is above South Portland’s city average of 56. Fixed wireless can vary more than wired connections, and this plan is available to about 25% of the city, so confirm service at your address before choosing it.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Verizon
Verizon’s 5G fixed wireless service offers up to 300 Mbps download and 75 Mbps upload, which is a good fit for streaming, video calls, and several connected devices, though performance can vary with wireless conditions. The 5G Home plan has a speed score of 76/100 and is available to about 25% of South Portland, so check your exact address before counting on it, and compare faster fiber or cable options first if they are available.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Best plan here: Residential Max 400 Mbps — faster than 78% of all internet options in Maine
- Residential Max 400 MbpsSatellite400 MbpsDownload78Our score$130Per month
- Residential 200 MbpsSatellite200 MbpsDownload61Our score$85Per month
- Residential 100 MbpsSatellite100 MbpsDownload42Our score$55Per month
Source: Starlink official site · checked monthly · availability varies by address
SPEED SCORE
Mid-pack advertised speed for the state
This plan’s advertised maximum download ranks around the middle of every option filed with the FCC in this state. It is not a measured speed.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Adequate
Poor
Poor
Adequate
THE TAKEAWAY
Our recommendation for South Portland
Satellite service offers broad reach, but its higher latency can be noticeable for video calls, gaming, and other real-time use. Starlink’s Residential Max plan provides up to 400 Mbps download and 40 Mbps upload, with a Speed Score of 78/100 that is above South Portland’s city average of 56, making it a competitive choice for many households. The plan is available to 100.0% of the city, though you should still check your address and compare available options if low latency is important.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Starlink
Starlink uses satellite internet, which can reach homes that lack wired service and offers up to 400 Mbps download and 40 Mbps upload on its Residential Max plan, a good option for streaming, video calls, and everyday use, though satellite latency may affect gaming and other real-time activities. All three plans are available to 100% of South Portland, with prices from $55/mo to $130/mo, but it is worth checking for fiber or cable at your address first because those technologies generally provide a better experience when available.
Available Plans
Ngso Satellite
Best plan here: Fusion — slower than 58% of all internet options in Maine
- Fusion$94.99/mo for the first 12 months, then $119.99/moSatellite100 MbpsDownload42Our score$94.99Per month
- Select$49.99/mo for the first 12 months, then $74.99/moSatellite50 MbpsDownload15Our score$49.99Per month
- Lite$39.99/mo for the first 12 months, then $49.99/moSatellite25 MbpsDownload8Our score$39.99Per month
Source: HughesNet official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
At $94.99 per month for the first 12 months, then $119.99, HughesNet Fusion buys up to 100 Mbps download and 5 Mbps upload, with a 42/100 Speed Score that is below South Portland’s city average of 56. Satellite service is available to 100.0% of the city, but its performance and latency are limited compared with other technologies, so consider checking other providers first, especially if you need reliable streaming, gaming, or video calls.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About HughesNet
For $94.99 per month for the first 12 months, then $119.99, HughesNet’s Fusion plan offers up to 100 Mbps download and 5 Mbps upload, while cheaper plans start at $39.99 and provide up to 25 Mbps, so the value is limited for a satellite service with below-average performance. HughesNet reaches 100.0% of South Portland, but satellite can have high latency, so check your address for faster fiber or cable options first, especially if you work from home, stream heavily, or have multiple connected devices.
Available Plans
Gso Satellite
Best plan here: Viasat Essentials — slower than 60% of all internet options in Maine
- Viasat EssentialsSatellite55 MbpsDownload40Our score$69.99Per month
- Viasat UnleashedSatellite34 MbpsDownload15Our score$99.99Per month
Source: Viasat Inc official site · checked monthly · availability varies by address
SPEED SCORE
Below-average advertised speed for the state
This plan’s advertised maximum download ranks below most options filed with the FCC in this state. It is not a measured speed; faster plans are usually listed here.
The Speed Score is the percentile of this plan’s maximum advertised download speed among every internet option filed with the FCC in this state. It is not a measured speed test: actual throughput varies by address, wiring and time of day. Enter your full address to see which plans are serviceable at your home.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
Viasat Inc is a limited-performance option compared with alternatives in South Portland, with a Speed Score of 40/100 versus the city average of 56. Its Viasat Essentials satellite plan offers up to 55 Mbps download and 4 Mbps upload for $69.99 per month, with availability at 100% of the city, but satellite service can have higher latency and you should check what else is available at your address. Viasat Unleashed is slower at up to 34 Mbps down and 4 Mbps up, with a Speed Score of 15/100, despite costing $99.99 per month.
Speeds and reach below are what the provider files with the FCC for each technology tier, by census block. The plans it actually sells here, with their own speeds and prices, are under Pricing & Plans; the two can differ.
About Viasat Inc
Viasat Inc is a widely available but limited option, so check for faster cable or fiber service at your address first. Its satellite plans reach 100% of South Portland, but the faster Viasat Essentials offers only up to 55 Mbps download and 4 Mbps upload for $69.99 per month, while Viasat Unleashed costs $99.99 and drops to up to 34 Mbps download, making either plan better suited to basic use than demanding modern households.
Available Plans
Gso Satellite
Cheapest and Fastest Internet Plans in South Portland
All 23 product lines from the 9 providers with published pricing here, showing the price you would be quoted today and what it reverts to.
Showing 10 of 23 plans
- Fidium Fiber2 Gig – Power Users$65/mo for the first 12 months, then $85/mo · $250 Streaming Bonus Card2,000 MbpsDownload94Our score$65$85Per month~84.6%CoverageFiber
- StarlinkResidential Max 400 Mbps400 MbpsDownload78Our score$130Per month~100%CoverageSatellite
- SpectrumInternet Premier 500 Mbps$40/mo for 12 months (new residential customers only (no Spectrum service in past 30 days); limited-time offer; not available in all areas)500 MbpsDownload78Our score$40Per month~90.4%CoverageCable
- SpectrumInternet Gig 1 Gig$60/mo for 12 months (new residential customers only (no Spectrum service in past 30 days); limited-time offer; not available in all areas)1,000 MbpsDownload78Our score$60Per month~90.4%CoverageCable
- Fidium Fiber1 Gig – Busy Homes1,000 MbpsDownload78Our score$50Per month~84.6%CoverageFiber
- Fidium Fiber300 Mbps – Light Use300 MbpsDownload76Our score$30Per month~84.6%CoverageFiber
- Redzone Wireless LLCFreedom$70/mo for the first 12 months, then $90/mo250 MbpsDownload76Our score$70$90Per month~84%CoverageFixed Wireless
- StarlinkResidential 200 Mbps200 MbpsDownload61Our score$85Per month~100%CoverageSatellite
- T-MobileT-Mobile Rely Home Internet 400 Mbps$35/mo for 12 months, then $50/mo (qualifying credit, postpaid voice line, and new Internet line required; requires bundle) · $200 virtual prepaid Mastercard400 MbpsDownload78Our score$35$50Per month~57.8%CoverageFixed Wireless
- T-MobileT-Mobile Amplified Home Internet 500 Mbps$45/mo for 12 months, then $60/mo (new Internet line, qualifying credit, postpaid voice line required; requires bundle) · $200 virtual prepaid Mastercard500 MbpsDownload78Our score$45$60Per month~57.8%CoverageFixed Wireless
Prices are the current promotional rate where one is advertised. Sourced monthly from each provider’s own site; availability varies by address.
Best Fit by Household Type in South Portland
Best Fit
Students & Roommates
Choose Redzone Wireless Everyday for 50 Mbps at $20/month for the first 12 months, then $40.
It reaches about 84% of South Portland and offers the city's lowest listed promotional price.
Check first: Confirm Redzone availability at your address before relying on the introductory rate.
Best Fit
Remote Workers
Choose Fidium Fiber's 300 Mbps Light Use plan for $30/month where fiber is available.
Fidium's fiber reaches about 85% of South Portland, supporting consistent work connections and video calls.
Check first: The 300 Mbps plan reaches about 85%, so verify fiber service at your address.
Best Fit
Gamers & Streamers
Choose Fidium Fiber's 2 Gig Power Users plan for symmetrical 2,000 Mbps where available.
Its 2,000/2,000 Mbps fiber tier reaches about 85% of South Portland.
Check first: The fastest tier is not citywide; confirm Fidium's fiber availability for your address.
Best Fit
Rural & Edge-of-City Homes
Choose Spectrum as the broadest wired backup, or satellite where wired service is unavailable.
Spectrum reaches about 90% overall with 1,000 Mbps cable service reaching about 90%.
Check first: Spectrum misses some addresses; satellite is available everywhere but offers slower plans.
Internet Providers by ZIP Code in South Portland
Knightville 04106
Fidium Fiber is currently the strongest option for Fast symmetrical fiber.
Fidium reaches about 86% of ZIP 04106 with 2,000/2,000 Mbps fiber, while Spectrum reaches about 4%.
ZIP 04116
Fidium Fiber is currently the strongest option for Broadest fiber choice.
Fidium reaches about 93% of ZIP 04116 with 2,000/2,000 Mbps fiber; CRC reaches about 7%.
Knightville 04106
Fidium Fiber is currently the strongest option for multi-user homes, remote work, gaming, and 4K streaming.
Fidium Fiber leads this ZIP with 86.1% best-address share.
ZIP 04116
Fidium Fiber is currently the strongest option for multi-user homes, remote work, gaming, and 4K streaming.
Fidium Fiber leads this ZIP with 93.0% best-address share.
Internet providers near South Portland
Coverage can change completely a few miles down the road. If you’re moving to or shopping just outside South Portland, check the neighboring market directly.
South Portland Internet FAQs
Who is the best internet provider in South Portland, ME?
Fidium Fiber is the best overall provider, offering 2,000/2,000 Mbps fiber reaching about 85% of South Portland. It is also the fastest option where available, but Spectrum's roughly 90% footprint is the broader backup when Fidium does not reach your address.
What is the fastest internet in South Portland, ME?
Fidium Fiber's 2,000/2,000 Mbps tier is the fastest internet option, reaching about 85% of South Portland. No other provider qualifies as faster across at least 5% of the city, so check address-level fiber availability before choosing it.
Which internet provider covers the most of South Portland, ME?
Among non-satellite providers, Spectrum covers about 90% of South Portland, including its 1,000 Mbps cable tier. Satellite service is available everywhere, but Spectrum is the broadest wired choice and offers the strongest common wired coverage.
What is the cheapest internet plan in South Portland, ME?
Redzone Wireless Everyday is the cheapest plan at $20/month for the first 12 months, then $40, delivering 50 Mbps and reaching about 84% of South Portland. Confirm address eligibility before relying on the promotional starting price.
Can I get fiber internet in South Portland?
Fidium Fiber reaches about 85% of South Portland, with CRC Communications fiber reaching about 68%. Fidium offers up to 2,000/2,000 Mbps where available, while CRC offers 1,000/1,000 Mbps, so eligibility depends on your exact address.
What internet speed do I need in South Portland?
A 300 Mbps plan is a practical starting point for many households, while 1,000 Mbps or 2,000 Mbps suits heavier simultaneous use. Fidium's 300 Mbps tier reaches about 85%, and its 2,000 Mbps tier reaches about 85%, so availability matters as much as speed.
Is fast fiber internet available in Knightville?
Fidium Fiber reaches about 86% of ZIP 04106, including a 2,000/2,000 Mbps tier where available. Spectrum reaches about 4% there, so Knightville addresses should check Fidium first and verify service at the specific location.
How We Analyze Internet in South Portland
FCC Broadband Data
We use the FCC National Broadband Map, updated twice a year with provider-reported coverage at the census block level.
Speed Score
A state-wide percentile of each plan’s maximum advertised download speed against every option filed with the FCC in the state, all technologies on one scale. It is not a measured speed test.
Coverage Calculation
Provider coverage shows what percentage of census blocks in South Portland report service availability from each provider.
Data Coverage for South Portland
How We Calculate Speed Score
The Speed Score is a state-wide percentile from 0 to 100. It answers one question: of every internet option filed with the FCC in this state, across every technology, what share is slower than this plan’s maximum advertised download speed?
What goes in:
- The plan’s maximum advertised download speed, as the provider files it with the FCC and lists it for sale.
- Every other serviceable option in the state from the FCC Broadband Data Collection, counted by the census blocks it reaches.
Speed Score = share of the state’s filed options with a lower advertised download speed
A score of 85 means this plan’s advertised speed beats 85% of the options filed in the state. Fiber, cable, DSL, fixed wireless and satellite are all on the same scale, so a 1,000 Mbps plan scores the same whoever sells it.
What it is not: a measured speed test. It does not include latency, upload speed, reliability or congestion. Real throughput at an address varies with wiring, equipment and time of day.
How providers are ordered on this page: each provider’s tier scores are averaged across the census blocks it serves, then multiplied by the share of the city it reaches. Wired providers rank ahead of wireless-only ones, and satellite last, because their filings describe a signal footprint rather than a plant. The same rule sets the title and the 30-second verdict.
Data source: FCC National Broadband Map (Broadband Data Collection), republished roughly twice a year; provider plan lists checked monthly.
How We Calculate Capabilities
Estimated Capabilities predict how well each internet plan supports common household activities based on speed requirements and connection type.
Rating Scale:
- Excellent – Optimal performance, handles peak usage easily
- Good – Reliable performance with minimal issues
- Fair – Functional but may experience slowdowns during heavy use
- Poor – Not recommended; expect frequent buffering or lag
How We Rate Each Category:
Streaming
Based on download speed. 4K streaming requires 25+ Mbps per stream; HD requires 5+ Mbps. We account for multiple simultaneous streams.
Multi-device
Evaluates total bandwidth capacity divided by typical household device count (phones, tablets, smart TVs, computers). Fiber and cable handle many devices better than DSL or satellite.
Gaming
Considers both upload speed (for sending game data) and latency (ping time). Fiber and cable excel here; satellite connections struggle due to inherent signal delay.
Whole Home
Assesses whether the connection can reliably serve an entire household during peak evening hours. Factors in technology type (shared vs. dedicated bandwidth) and total speed capacity.
Note: Actual performance depends on your specific location, network congestion, and equipment quality.