SOUTH PORTLAND, ME
Find internet providers in South Portland, ME
Find internet offered in South Portland, ME – easily compare options from multiple providers to find the plan that best fits your needs.
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Shop and compare 11 internet providers for South Portland, ME
The 30-Second Verdict
UpdatedIn South Portland, ME, your best bet is Fidium Fiber, covering ~85% of the city. Its FCC-filed network reaches speeds up to 2,000 Mbps, a strong fit for streaming, gaming, and Zoom when that fiber service is available at your address. Spectrum is a close citywide runner-up, with cable reaching ~90% of the city and speeds up to 1000 Mbps, though fiber is the better upload bet. Knightville, ZIP 04106, leans heavily toward Fidium, which reaches 86.1% of the ZIP at 2000/2000 Mbps, while CRC Communications reaches 2.9% at 1000/1000 Mbps. ZIP 04116 is even more fiber-oriented, with Fidium at 93.0% and CRC at 7.0%, both listed as fiber service. Around Southern Maine Community College, student apartments can have a different provider mix from nearby homes, so ask whether the building uses modern fiber or older copper before counting on reliable classes, streaming, or gaming. The same street-by-street caution applies in Ferry Village, Willard, Thornton Heights, and around Coast Guard Sector Northern New England. Redzone Wireless is the broad fixed-wireless alternative, reaching 84.0% of the city with speeds up to 50/15 Mbps. Confirm the exact address before ordering, since building-level coverage and available technology can change.
Fidium Fiber
Speeds up to 2,000 Mbps
Plans range $30–$65 /mo *
Best plan here: 2 Gig – Power Users — faster than 99% 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 MbpsDownload99Our score$65Per month
- 1 Gig – Busy HomesFiber1,000 MbpsDownload94Our score$50Per month
- 300 Mbps – Light UseFiber300 MbpsDownload78Our score$30Per month
Source: Fidium Fiber official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Up to 2000 Mbps both ways, with a 99/100 Speed Score, can comfortably handle power users, multiple simultaneous 4K streams, gaming, and large uploads. Fiber makes Fidium Fiber a top-tier option in South Portland, and its score is above the city average of 69; the 2 Gig plan costs $65/mo for the first 12 months, then $85/mo, and includes a $250 reward card. Availability is address-dependent, so confirm that this plan reaches your home, since it is listed for 84.6% of South Portland.
About Fidium Fiber
Up to 2000 Mbps both ways is a top-tier fiber connection that can comfortably handle heavy streaming, gaming, large uploads, and many connected devices at once. The 2 Gig plan costs $65/mo for the first 12 months, then $85/mo, and includes a $250 reward card, while 1 Gig and 300 Mbps fiber plans provide less expensive choices. Fidium is a strong option where its fiber reaches your address, with the listed plans available to 84.6% of South Portland.
Available Plans
Fiber
Best plan here: Internet Gig — faster than 90% of all internet options in Maine
- Internet Gig$60/mo for the first 12 months, then $70/moCable1,000 MbpsDownload90Our score$60Per month
- Internet Premier$40/mo for the first 12 months, then $50/moCable500 MbpsDownload45Our score$40Per month
- Internet AdvantageCable100 MbpsDownload9Our score$30Per month
Source: Spectrum official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Good
Good
Good
THE TAKEAWAY
Our recommendation for South Portland
Up to 1000 Mbps download and 35 Mbps upload can handle 4K streaming, video calls, gaming, and a busy connected household, making Spectrum’s cable service a reliable choice. Its 90/100 Speed Score is above the city average of 69, and the Internet Gig plan is available to 90.4% of South Portland. Confirm your address before signing up, since availability can vary.
About Spectrum
Up to 1000 Mbps download and 35 Mbps upload can comfortably handle 4K streaming, video calls, online gaming, and many connected devices at once. Spectrum is a strong option because its cable service is excellent for most uses, with the Gig plan available to 90.4% of South Portland, though availability is address-specific, so check your address before choosing between it and the 500 Mbps or 100 Mbps tiers.
Available Plans
Cable
CRC Communications LLC
Speeds up to 1,000 Mbps
Price
Speed Score: Faster than 93% of all internet options in Maine
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Up to 1000 Mbps download and 1000 Mbps upload can comfortably support 4K streaming, online gaming, video calls, and many connected devices at once. With a Speed Score of 93/100, CRC Communications LLC’s fiber service is a top-tier option. This plan covers 68.0% of South Portland, so confirm availability at your specific address.
About CRC Communications LLC
Up to 1000 Mbps both ways over fiber is an excellent choice for streaming, video calls, gaming, and many connected devices at once. CRC Communications LLC is worth checking at your address, since this fiber plan covers 68.0% of South Portland and availability can vary by location.
Available Plans
Fiber
Best plan here: Residential – Max — faster than 76% of all internet options in Maine
- Residential – MaxSatellite400 MbpsDownload76Our score$130Per month
- Residential – 200 MbpsSatellite200 MbpsDownload76Our score$85Per month
- Residential – 100 MbpsSatellite100 MbpsDownload76Our score$55Per month
Source: Starlink official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows average speeds for your area
This score is based on local bandwidth data and indicates this provider offers competitive speeds in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Adequate
Poor
Poor
Adequate
THE TAKEAWAY
Our recommendation for South Portland
Satellite internet can support everyday browsing, streaming, and video calls, with plans offering up to 400 Mbps download and 30 Mbps upload, though higher latency may affect gaming and other real-time applications. Starlink’s 76/100 Speed Score is above South Portland’s city average of 69, making it a competitive option for speed, but satellite remains less responsive than wired connections. The listed plans show 100.0% availability in the city, while service should still be confirmed at your specific address.
About Starlink
Satellite internet has higher latency than wired connections, so Starlink can feel less responsive for gaming and video calls even though its fastest plan offers up to 400 Mbps download and up to 30 Mbps upload. With 100.0% availability in South Portland and plans starting at $55/mo for up to 100 Mbps download and up to 25 Mbps upload, it is a practical choice where wired service is unavailable, but compare fiber or cable first if your address has them.
Available Plans
Ngso Satellite
Best plan here: All-In Home Internet — faster than 78% of all internet options in Maine
- All-In Home Internet$70/mo promotional rate, then $80/mo5G Fixed Wireless498 MbpsDownload78Our score$70Per month
- Rely Home Internet$50/mo promotional rate, then $60/mo5G Fixed Wireless354 MbpsDownload78Our score$50Per month
Source: T-Mobile official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows average speeds for your area
This score is based on local bandwidth data and indicates this provider offers competitive speeds in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
Households seeking a wireless connection for streaming, work, and everyday use may find T-Mobile’s 5G fixed wireless service a good fit, with All-In Home Internet offering up to 498 Mbps download and 55 Mbps upload and a Speed Score of 78/100. That score is above South Portland’s city average of 69, making it a competitive option, though fixed wireless can be more variable than wired service and this plan is available to 57.8% of the city, so verify your address.
About T-Mobile
Households that stream, work from home, and use several devices can find T-Mobile a solid option, with fixed wireless plans offering up to 498 Mbps download and 55 Mbps upload for $70/mo, or up to 354 Mbps download and 55 Mbps upload for $50/mo. Both have a Speed Score of 78/100 and are available to 57.8% of South Portland, so check your address first; fixed wireless is adequate rather than as consistent as fiber or cable, and homes outside that availability should look for faster wired options.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Great Works Internet
Speeds up to 1,000 Mbps
Price
Speed Score: Faster than 93% of all internet options in Maine
SPEED SCORE
Local data shows excellent speeds for your area
This score is based on local bandwidth data and indicates this provider offers some of the best speeds available in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Excellent
Excellent
Excellent
Excellent
THE TAKEAWAY
Our recommendation for South Portland
Up to 1000 Mbps download and upload can comfortably handle 4K streaming, gaming, video calls, and many connected devices at once. This fiber plan earns a 93/100 Speed Score, making it a top-tier option and above South Portland’s 69 average, but it reaches only 8.1% of the city. Availability varies by address, and locations limited to copper may receive only up to 10 Mbps download and 1 Mbps upload with a 7/100 score, so consider checking other providers first for better performance.
About Great Works Internet
Great Works Internet’s fastest option is fiber with up to 1000 Mbps both ways, an excellent choice for streaming, video calls, gaming, and multiple users online at once. That top fiber tier is address-dependent and covers 8.1% of census blocks, while addresses limited to copper may get only up to 10 Mbps down and 1 Mbps up, so check for faster service before signing up if your household has modern internet needs.
Available Plans
Fiber
Copper
Fiber
Fiber
Fiber
Fiber
Fiber
Best plan here: 5G Home Plus — faster than 78% of all internet options in Maine
- 5G Home Plus$45/mo promotional rate, then $70/mo5G Fixed Wireless1,000 MbpsDownload78Our score$45Per month
- 5G Home$35/mo promotional rate, then $60/mo5G Fixed Wireless300 MbpsDownload78Our score$35Per month
Source: Verizon official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows average speeds for your area
This score is based on local bandwidth data and indicates this provider offers competitive speeds in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
5G fixed wireless can support everyday streaming, browsing, and video calls, but performance may vary with signal and network conditions. Verizon offers up to 1000 Mbps download and 75 Mbps upload on 5G Home Plus, or up to 300 Mbps download and 75 Mbps upload on 5G Home, and both carry a Speed Score of 78/100, above the city average of 69. Availability is address-specific, with the plans shown reaching 25.0% of South Portland, so confirm service at your address before signing up.
About Verizon
Verizon’s 5G fixed wireless service is an adequate option for streaming, video calls, and everyday home use, with plans offering up to 1000 Mbps download and 75 Mbps upload or up to 300 Mbps download and 75 Mbps upload, though it can be less consistent than fiber or cable. It is available to 25.0% of South Portland, so availability is address-dependent, and it is worth checking for fiber or cable first if you need the most reliable performance for a busy household or heavy uploads.
Available Plans
Licensed Fixed Wireless
Licensed Fixed Wireless
Redzone Wireless LLC
Speeds up to 50 Mbps
Plans range $20–$70 /mo *
Best plan here: Freedom — faster than 60% of all internet options in Maine
- Freedom$70/mo for the first 12 months, then $90/moFixed Wireless250 MbpsDownload60Our score$70Per month
- Everyday$20/mo for the first 12 months, then $40/moFixed Wireless50 MbpsDownload56Our score$20Per month
Source: Redzone Wireless LLC official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Good
Adequate
Adequate
Good
THE TAKEAWAY
Our recommendation for South Portland
Redzone Wireless is a limited-performance option compared with alternatives in South Portland, so consider checking other providers first. Its Freedom fixed wireless plan offers up to 250 Mbps download and 50 Mbps upload with a Speed Score of 60/100, while Everyday offers up to 50 Mbps download and 10 Mbps upload with a score of 56/100, both below the city average of 69. Both plans show availability across 84.0% of the city, but service still depends on your specific address and fixed wireless performance can vary.
About Redzone Wireless LLC
Redzone Wireless is a reasonable budget option, but not a top-speed choice: its fixed-wireless Freedom plan offers up to 250 Mbps down and 50 Mbps up for $70/mo for the first 12 months, then $90/mo, while Everyday offers up to 50 Mbps down and 10 Mbps up for $20/mo for the first 12 months, then $40/mo. Because fixed wireless is adequate rather than excellent and these plans have below-average speed scores of 60/100 and 56/100, check whether faster cable or fiber is available at your address first; Redzone’s listed plans are available to 84.0% of South Portland.
Available Plans
Licensed Fixed Wireless
Best plan here: Fusion — slower than 63% of all internet options in Maine
- Fusion$94.99/mo for the first 12 months, then $119.99/moSatellite100 MbpsDownload37Our score$94.99Per month
- Select$49.99/mo for the first 12 months, then $74.99/moSatellite50 MbpsDownload22Our score$49.99Per month
- Lite$39.99/mo for the first 12 months, then $49.99/moSatellite25 MbpsDownload1Our score$39.99Per month
Source: HughesNet official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
At $94.99 per month for the first 12 months and $119.99 thereafter, HughesNet’s Fusion plan buys up to 100 Mbps download and 5 Mbps upload, but its value is limited by a 37/100 Speed Score. Satellite service can have high latency, and this score is below the city average of 69, so it offers limited performance compared to alternatives for demanding use. Fusion is listed as available to 100.0% of South Portland, but confirm service at your specific address and check what other technologies are available there before choosing.
About HughesNet
At $39.99/mo for the first 12 months, HughesNet’s Lite plan buys up to 25 Mbps, while Select costs $49.99/mo for up to 50 Mbps and Fusion costs $94.99/mo for up to 100 Mbps, with rates rising after the first year to $49.99, $74.99, and $119.99 respectively. These satellite plans cover 100.0% of South Portland, but their below-average speed scores of 1, 22, and 37 and satellite latency make HughesNet more of a fallback than a first choice, so check your address for fiber, cable, or another faster option before signing up.
Available Plans
Gso Satellite
Best plan here: Viasat Essentials — slower than 78% of all internet options in Maine
- Viasat EssentialsSatellite55 MbpsDownload22Our score$69.99Per month
- Viasat UnleashedSatellite34 MbpsDownload1Our score$99.99Per month
Source: Viasat Inc official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Poor
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
Viasat is a limited-performance choice compared with alternatives, so check what else is available at your address first. Its best plan, Viasat Essentials, offers up to 55 Mbps download and 4 Mbps upload with a Speed Score of 22/100, below South Portland’s city average of 69. Essentials is listed as available to 100.0% of the city, while Viasat Unleashed drops to up to 34 Mbps download and 4 Mbps upload with a score of 1/100, so confirm availability and performance for your specific address.
About Viasat Inc
Viasat Inc is mainly a fallback option in South Portland, so check whether faster cable or fiber service is available at your address first. Its best plan, Viasat Essentials, offers up to 55 Mbps download and 4 Mbps upload for $69.99/mo with a Speed Score of 22/100, while Viasat Unleashed offers up to 34 Mbps download and 4 Mbps upload for $99.99/mo; both satellite plans are available to 100.0% of the city, but their latency and speeds may be limiting for modern streaming, video calls, or multiple users.
Available Plans
Gso Satellite
Consolidated Communications
Speeds up to 100 Mbps
Plans range $51.95–$71.9 /mo *
Best plan here: ADVANCED — slower than 92% of all internet options in Maine
- ADVANCEDDSL50 MbpsDownload49Our score$71.9Per month
- STANDARDDSL25 MbpsDownload38Our score$68.9Per month
- BASICDSL10 MbpsDownload8Our score$51.95Per month
Source: Consolidated Communications official site · checked monthly · availability varies by address
SPEED SCORE
Local data shows below average speeds for your area
This score is based on local bandwidth data and is an indicator that there are better options in your area.
The calculated local speed score is based on real-world data showing average speeds in your area. Speed Scores are not static and fluctuate based on the location being checked for serviceability. Average speeds within a ZIP Code may not be reflective of your specific location. Enter your full address to access the most accurate speed score.
EST. CAPABILITIES
Adequate
Poor
Poor
Poor
THE TAKEAWAY
Our recommendation for South Portland
Consolidated Communications is a limited-performance choice in South Portland, so check what else is available at your address first. Its best listed DSL plan offers up to 50 Mbps download and 10 Mbps upload with a Speed Score of 49/100 and reaches 3.6% of the city, while the provider’s headline Speed Score is 8/100, below the city average of 69.
About Consolidated Communications
Consolidated Communications is mainly a basic DSL option, so check for faster internet at your address before choosing it. Its fastest plan, ADVANCED, offers up to 50 Mbps down and 10 Mbps up with a below-average Speed Score of 49/100 and is available to 3.6% of South Portland, while the more widely available BASIC plan reaches 24.1% but is only up to 10 Mbps down and 1 Mbps up, so the better option is highly address-dependent and may not meet modern streaming, work, or multi-device needs.
Available Plans
Copper
Copper
Copper
Copper
Every plan available 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 MbpsDownload99Our score$65$85Per month~84.6%CoverageFiber
- SpectrumInternet Gig$60/mo for the first 12 months, then $70/mo1,000 MbpsDownload90Our score$60$70Per month~90.4%CoverageCable
- Fidium Fiber1 Gig – Busy Homes1,000 MbpsDownload94Our score$50Per month~84.6%CoverageFiber
- StarlinkResidential – 100 Mbps100 MbpsDownload76Our score$55Per month~100%CoverageSatellite
- StarlinkResidential – 200 Mbps200 MbpsDownload76Our score$85Per month~100%CoverageSatellite
- StarlinkResidential – Max400 MbpsDownload76Our score$130Per month~100%CoverageSatellite
- Fidium Fiber300 Mbps – Light Use300 MbpsDownload78Our score$30Per month~84.6%CoverageFiber
- Redzone Wireless LLCFreedom$70/mo for the first 12 months, then $90/mo250 MbpsDownload60Our score$70$90Per month~84%CoverageFixed Wireless
- Redzone Wireless LLCEveryday$20/mo for the first 12 months, then $40/mo50 MbpsDownload56Our score$20$40Per month~84%CoverageFixed Wireless
- T-MobileRely Home Internet$50/mo promotional rate, then $60/mo354 MbpsDownload78Our score$50$60Per month~57.8%Coverage5G Fixed 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 LLC Everyday for 50 Mbps, reaching 84.0% of South Portland.
Redzone's $20/mo promotional starting rate reaches 84.0%, the city's cheapest option for budget-focused roommates.
Check first: Confirm fixed-wireless availability at your exact address before ordering.
Best Fit
Remote Workers
Prefer Fidium Fiber's 1 Gig – Busy Homes plan where its 84.6% footprint reaches your address.
Fidium's 1,000/1,000 Mbps fiber reaches 84.6% of South Portland, supporting video calls and large uploads.
Check first: Verify fiber availability at your address; 84.6% city coverage is not universal.
Best Fit
Gamers & Streamers
Choose Fidium Fiber's 2 Gig – Power Users plan where its 84.6% footprint is available.
Fidium's 2,000/2,000 Mbps fiber reaches 84.6% of South Portland, the strongest listed performance.
Check first: Confirm fiber qualification; Fidium's 84.6% footprint does not cover every address.
Best Fit
Rural & Edge-of-City Homes
Use Starlink Residential – 100 Mbps for full-city reach and 100 Mbps satellite service.
Starlink's 100 Mbps Residential plan reaches 100% of South Portland, useful where wired options are unavailable.
Check first: Verify the exact address despite Starlink's listed 100% coverage.
Top ZIP-Level Insights in South Portland
Knightville
Fidium Fiber is currently the strongest option for High-speed fiber households.
Fidium Fiber reaches 86.1% of Knightville's ZIP 04106 with 2,000/2,000 Mbps fiber; verify your address.
ZIP 04116
Fidium Fiber is currently the strongest option for Large uploads and many devices.
Fidium Fiber reaches 93.0% of ZIP 04116 with 2,000/2,000 Mbps fiber; confirm address-level availability.
Knightville
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 has the fastest internet in South Portland?
Fidium Fiber is South Portland's fastest listed provider, offering 2,000/2,000 Mbps fiber across 84.6% of the city. Its 2 Gig – Power Users plan fits heavy uploads, large households, and demanding streaming, but address-level qualification remains essential because coverage is not universal.
Can I get fiber internet in South Portland?
Yes—Fidium Fiber reaches 84.6% of South Portland with 2,000/2,000 Mbps fiber, while CRC Communications reaches 68.0% with 1,000/1,000 Mbps fiber. At ZIP level, Fidium reaches 86.1% in Knightville's 04106 and 93.0% in ZIP 04116, so verify your address before ordering.
What is the cheapest internet plan in South Portland?
The cheapest listed option is Redzone Wireless LLC Everyday at a $20/mo promotional starting rate for 50 Mbps, reaching 84.0% of South Portland. It is the city's minimum-price plan, but confirm fixed-wireless availability at your exact address before ordering.
What internet speed do I need for my South Portland home?
For lighter use, Fidium Fiber's 300 Mbps plan is the listed entry tier and reaches 84.6% of South Portland. Heavier households can consider its higher tiers for simultaneous streaming, uploads, or downloads, with address verification required before ordering service.
Is fiber internet available in Knightville?
Fidium Fiber reaches 86.1% of ZIP 04106 in Knightville, with listed fiber speeds up to 2,000/2,000 Mbps. Coverage is not universal, so residents should verify the exact address before relying on fiber availability when ordering service.
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
Our proprietary score weights technology type (fiber=100%, cable=85%, etc.) with download (70%) and upload (30%) speeds, ranked as a state percentile.
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
Our Speed Score is a state-level percentile ranking (0-100) that shows how a provider’s service compares to all other internet options available in your state.
The Formula:
We calculate a raw performance score using:
Technology Factor × (Download Speed × 70% + Upload Speed × 30%)
Technology Factors:
Not all connections are equal. We weight each technology based on real-world reliability and performance:
- Fiber: 100% – Fastest, most reliable technology
- Cable: 85% – High speeds, shared neighborhood bandwidth
- Fixed Wireless (Licensed): 70% – Dedicated spectrum, weather-dependent
- Copper/DSL: 65% – Distance-limited, aging infrastructure
- Fixed Wireless (Unlicensed): 60% – Shared spectrum, variable performance
- Satellite (LEO): 40% – Low-earth orbit (e.g., Starlink), higher latency
- Satellite (GEO): 15% – Geostationary orbit, significant latency
Percentile Ranking:
After calculating raw scores, we rank every service option in your state by geographic coverage (census blocks served). A score of 85 means this service performs better than 85% of all internet options available in your state.
Data Source: FCC National Broadband Map data, updated twice a year.
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.