Internet providers in Seaside, CA
Seaside is a city in California with about 31,964 residents and roughly 11,020 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Seaside, CA
Share of residential locations in Seaside where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Razzolink | Fixed wireless | 99%+ | |
| 2 | Xfinity | Cable | 92% | |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 83% | Check availability |
| 4 | T-Mobile Home Internet | Fixed wireless | 69% | |
| 5 | Verizon | Fiber, Fixed wireless | 25% | Check availability |
| 6 | Optimum | Fiber, Cable | 15% | |
| 7 | California Internet | Fixed wireless | 1% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Seaside
Razzolink reports service to the most residential locations in Seaside, about 100%. 4 providers report coverage of at least half of locations (Razzolink, Xfinity, AT&T, and T-Mobile Home Internet), so the market looks competitive. Razzolink and T-Mobile Home Internet offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Seaside?
Fiber reaches about 41% of locations in Seaside, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 62% of locations. DSL is still reported for about 61% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 99%+ of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Seaside that providers report they can serve. City-level figures, not your address.
Seaside at a glance
About 95% of households in Seaside have a broadband subscription, 2 points above the California average of 92%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Seaside
- Monterey, CA (4 mi)
- Marina, CA (4 mi)
- Pacific Grove, CA (6 mi)
- Salinas, CA (11 mi)
- Prunedale, CA (16 mi)
- Watsonville, CA (21 mi)
- Rio del Mar, CA (23 mi)
- Capitola, CA (25 mi)
- Live Oak, CA (27 mi)
- Santa Cruz, CA (27 mi)
- Hollister, CA (28 mi)
- Gilroy, CA (29 mi)
- Soledad, CA (31 mi)
- Scotts Valley, CA (32 mi)
- Morgan Hill, CA (36 mi)
Frequently asked questions
Is fiber internet available in Seaside?
Yes, in part. About 41% of residential locations in Seaside can get fiber, 99% can get cable, and about 62% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Seaside?
Razzolink reports service to about 100% of residential locations in Seaside, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Seaside?
6 providers report service to at least 2% of locations in Seaside, and 4 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Seaside?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
More places in California · California cities · How we rank