EarthLink vs. TSC

Whether you’re researching EarthLink vs. TSC internet service at your current address, comparing internet options for potential locations, or just researching alternatives, this detailed comparison will help you understand which provider best suits you.

EarthLink and TSC compete directly in approximately 0.02% of their service areas, with EarthLink covering 268,204,138 people nationwide and TSC serving 89,044. EarthLink primarily delivers internet through a DSL connection; TSC specializes in fiber connections. Jump directly to specific sections using the links below, or continue reading for our comprehensive comparison of EarthLink and TSC's availability, speeds, pricing, and customer satisfaction.

Jump to: Availability | Speeds | Plans & Pricing | Customer Reviews | Fees

EarthLink vs. TSC | Pros & Cons

EarthLink vs. TSC | Availability

EarthLink and TSC have distinct coverage footprints across the United States. Our interactive map shows exactly where each provider offers service and where they overlap, helping you understand your options.

Both Providers Available | EarthLink Available | TSC Available | No Coverage

EarthLink currently offers internet service in 40,546 cities and 2,905 counties across 48 states, reaching approximately 268,204,138 residents. Their service area includes major markets like New York, NY; Los Angeles, CA; and Chicago, IL. By comparison, TSC serves 89,044 residents in 77 cities and 14 counties in 1 state, with a presence in population centers such as Lima, OH; Wapakoneta, OH; and St. Marys, OH.

Internet availability can vary significantly even within specific cities and zip codes. For the most accurate information about EarthLink and TSC at your location, use our address search tool:

EarthLink vs. TSC | Speeds & Technology

EarthLink and TSC utilize different network technologies to deliver internet service, resulting in varying speed capabilities across their service areas.

Across their service areas, EarthLink primarily delivers internet through DSL, available to 41.6% of their customers. They also offer fiber to 41.4% of their coverage area. TSC relies on fiber technology, which comprises 53.3% of their network, with DSL available in 46.1% of their service locations.

In terms of potential speeds across the country, EarthLink offers higher overall speeds, with speeds for most covered areas averaging 1,411 Mbps compared to TSC's average speed of 570 Mbps. When examining their overlapping service areas, EarthLink delivers faster speeds in 4.03% of locations where both providers operate, similar speeds in 21.17%, and slower speeds in 74.80%.

The availability of each provider's fastest technology varies significantly by location. EarthLink's premium Fiber service reaches 41.4% of their coverage area. Meanwhile, TSC's top-tier Fiber is available to 53.3% of their footprint. Even within the same technology type, speed offerings can vary based on local infrastructure investments.

EarthLink vs. TSC | Plans & Pricing

Unfortunately, neither EarthLink nor TSC has complied with FCC requirements to provide their broadband label data in the required machine-readable format. This lack of transparency from both providers makes it impossible to offer you standardized, accurate plan comparisons. While we await their compliance with these federal consumer protection measures, we recommend visiting their websites or contacting them directly for pricing information.

At ISP Reports, we simplify complex data to help you make informed decisions. Even without standardized pricing data, you can still explore customer reviews, local speed tests, and detailed coverage maps. To discover all available providers at your location, use our comprehensive address search tool

EarthLink Plans

TSC Plans

Most households with 3-5 users need download speeds of at least 100 Mbps for smooth streaming, video conferencing, and everyday internet usage. Larger households or those with heavy users (gamers, 4K streamers, or remote workers) should consider plans with speeds of 300 Mbps or more for optimal performance.

Any prices listed are the base service rates and may not include additional charges such as equipment fees, installation costs, or other service-related expenses. For a comprehensive view of all potential charges, refer to our Fees & Details section below.

EarthLink vs. TSC | Customer Ratings & Reviews

Compare how real customers rate EarthLink and TSC based on our comprehensive database of verified customer reviews across all service types.

When comparing customer satisfaction, EarthLink earns an overall rating of 3.67 / 5 stars from 12 customer reviews, while TSC maintains a 3.00 / 5 rating from 1 reviews. EarthLink outperforms TSC by 0.67 points in overall satisfaction. EarthLink's best-rated service is their fiber offering at 4.20 / 5 stars, compared to TSC's highest-rated service, cable, at 3.00 / 5 stars.

When comparing internet providers, remember that advertised prices rarely tell the complete story. Equipment fees alone can add $10-15 per month to your bill, while installation charges, early termination fees, and data overage penalties can significantly increase your total cost of service. Consider these additional costs alongside monthly rates when determining which provider offers the better value for your specific needs.

EarthLink vs. TSC | Top Cities

EarthLink serves 40,546 cities while TSC is available in 77 cities nationwide. The tables below highlight their largest markets and areas where customers can choose between both providers.