Frontier Fiber6% available in San Jose
Internet Providers in San Jose, California
8 providers available in Santa Clara County · speeds up to 2000 Mbps · plans from $45/mo
At the center of San Jose, 8 providers show modeled coverage. Verify the providers available at your exact San Jose address. How we compute availability.
AT&T Fiber42% available in San Jose
Xfinity90% available in San Jose
Spectrum7% available in San Jose
T-Mobile Home Internet60% available in San Jose
AT&T Internet Air35% available in San Jose
Verizon 5G Home70% available in San Jose
StarlinkAvailable nationwide
Compare providers in San Jose
| Provider | Connection | Speeds up to | From | Availability |
|---|---|---|---|---|
| Frontier Fiber | Fiber | 2,000 Mbps | $49.99/mo | 6% |
| AT&T Fiber | Fiber | 1,000 Mbps | $55/mo | 42% |
| Xfinity | Cable | 1,000 Mbps | $45/mo | 90% |
| Spectrum | Cable | 1,000 Mbps | $50/mo | 7% |
| T-Mobile Home Internet | Fixed Wireless | 415 Mbps | $60/mo | 60% |
| AT&T Internet Air | Fixed Wireless | 300 Mbps | $55/mo | 35% |
| Verizon 5G Home | Fixed Wireless | 300 Mbps | $60/mo | 70% |
| Starlink | Satellite | 150 Mbps | $120/mo | Nationwide |
Head-to-head: Frontier Fiber vs Xfinity →
Internet plans and packages in San Jose
We track 17 advertised plans from 8 providers in San Jose, listed below with speeds, data allowances, and contract terms. Entry prices run from $45/mo with Xfinity up to $120/mo for the cheapest Starlink plan. These are advertised introductory rates — many rise after the promotional period, and exact pricing can vary by address, so confirm with the provider before ordering.
| Provider | Plan | Download | Advertised price | Data | Contract |
|---|---|---|---|---|---|
| Frontier Fiber | Fiber 500 | 500 Mbps | $49.99/mo | Unlimited | None |
| Frontier Fiber | Fiber 1 Gig | 1,000 Mbps | $74.99/mo | Unlimited | None |
| Frontier Fiber | Fiber 2 Gig | 2,000 Mbps | $109.99/mo | Unlimited | None |
| AT&T Fiber | Fiber 300 | 300 Mbps | $55/mo | Unlimited | None |
| AT&T Fiber | Fiber 500 | 500 Mbps | $65/mo | Unlimited | None |
| AT&T Fiber | Fiber 1 Gig | 1,000 Mbps | $80/mo | Unlimited | None |
| Xfinity | Connect 300 | 300 Mbps | $45/mo | 1.2 TB | None |
| Xfinity | Fast 500 | 500 Mbps | $55/mo | 1.2 TB | None |
| Xfinity | Gigabit | 1,000 Mbps | $75/mo | 1.2 TB | None |
| Spectrum | Internet 500 | 500 Mbps | $50/mo | Unlimited | None |
| Spectrum | Internet Premier 1 Gig | 1,000 Mbps | $70/mo | Unlimited | None |
| T-Mobile Home Internet | Rely Home Internet | 415 Mbps | $60/mo | Unlimited | None |
| AT&T Internet Air | Internet Air | 300 Mbps | $55/mo | Not specified | None |
| Verizon 5G Home | 5G Home | 100 Mbps | $60/mo | Unlimited | None |
| Verizon 5G Home | 5G Home Plus | 150 Mbps | $70/mo | Unlimited | None |
| Verizon 5G Home | 5G Home Ultimate | 300 Mbps | $85/mo | Unlimited | None |
| Starlink | Residential | 150 Mbps | $120/mo | Unlimited | None |
Coverage in San Jose
FCC COVERAGE — SANTA CLARA COUNTY
Frontier Fiber6%
AT&T Fiber42%
Xfinity90%
Spectrum7%
T-Mobile Home Internet60%
AT&T Internet Air35%
Verizon 5G Home70%
Share of serviceable locations in Santa Clara County covered per FCC Broadband Data Collection filings. Satellite (available everywhere) not shown.
Internet options in San Jose, California
San Jose residents in Santa Clara County can choose from 8 internet providers. The area is served by Satellite, Fixed Wireless, Fiber, and Cable, with download speeds ranging from 100 to 2000 Mbps. As one of the larger cities in California, San Jose benefits from robust cable infrastructure and active fiber expansion from multiple internet providers. Plan pricing in San Jose starts at $45/month, with the fastest available plan reaching 2000 Mbps. Whether you work from home, stream video, or just need reliable connectivity for day-to-day use, understanding what each technology delivers — and where it's available in Santa Clara County — helps you choose the right plan.
Choosing the right internet in San Jose
Fiber internet is available in parts of San Jose — if your address qualifies, it's the strongest option on the market. AT&T Fiber and Frontier Fiber offer symmetrical speeds up to 2000 Mbps with no data caps, meaning your upload speed matches your download speed. That symmetry matters for San Jose households doing video calls, remote work, and uploading large files. Check address-level availability before assuming fiber has reached your block in Santa Clara County.
Fixed-wireless internet from Verizon 5G Home and AT&T Internet Air and T-Mobile Home Internet reach homes in San Jose that lack access to fiber or cable. Rather than requiring buried cable infrastructure, Verizon 5G Home and AT&T Internet Air and T-Mobile Home Internet transmit radio signals from towers near San Jose directly to a receiver mounted on your home. Typical plans run from 100 to 415 Mbps down — sufficient for HD streaming, video conferencing, and remote work. Line of sight to a tower is required, so coverage depends on your exact address and local terrain in Santa Clara County.
Cable internet in San Jose comes from 2 companies — Xfinity and Spectrum — with top download tiers reaching 1,000 Mbps. Cable footprints don't always overlap, so which of them can wire your home depends on your street — check your exact address rather than assuming every cable company reaches every part of Santa Clara County. Across all of them, upload speeds run far below download speeds, which is fine for streaming but can pinch during large uploads or back-to-back video calls.
Starlink satellite internet is available at any address in San Jose, making it a reliable last-resort option for homes where terrestrial providers haven't reached. At $120/month with no long-term contract, it costs more than most wired services — but for locations in Santa Clara County where fixed wireless and cable aren't an option, the performance improvement over legacy satellite is significant. Expect typical download speeds around 150 Mbps and meaningfully lower latency than older geostationary satellite systems serving Santa Clara County.
Frequently asked questions
- What internet providers are available in San Jose, California?
- San Jose has 8 internet providers: Starlink, Verizon 5G Home, AT&T Internet Air, AT&T Fiber, T-Mobile Home Internet, Xfinity, Frontier Fiber, Spectrum. Technology types available include Satellite, Fixed Wireless, Fiber, Cable. Coverage varies by address — check your specific street address above to see which providers serve your home in Santa Clara County.
- What is the fastest internet speed available in San Jose?
- The fastest plan in San Jose offers 2000 Mbps download from Frontier Fiber on their Fiber 2 Gig plan at $109.99/month. Top advertised plan speeds in San Jose cluster around 1000 Mbps.
- How much does internet cost in San Jose, California?
- Internet in San Jose starts at $45/month for 300 Mbps from Xfinity. Xfinity offers this plan with no long-term contract. Prices across all providers range from $45 to $120/month depending on speed and technology type.
- Which cable internet providers serve San Jose?
- 2 cable providers serve San Jose: Xfinity (FCC filings show coverage at about 90% of Santa Clara County serviceable locations; advertised plans from $45/mo, up to 1,000 Mbps) and Spectrum (FCC filings show coverage at about 7% of Santa Clara County serviceable locations; advertised plans from $50/mo, up to 1,000 Mbps). Xfinity is Comcast's consumer brand, so Comcast internet and Xfinity internet are the same service. Cable service is wired street by street, so enter your address above to see which cable company can connect your home.
- Is fiber internet available in San Jose?
- Yes, fiber internet is available in parts of San Jose through AT&T Fiber and Frontier Fiber. Fiber coverage is address-specific — not every block in Santa Clara County has completed fiber buildout. Use the address checker above to confirm availability at your home.
Explore more
Providers serving San Jose
- Frontier Fiber plans and pricing for San Jose residents
- AT&T Fiber plans and pricing for San Jose residents
- Xfinity plans and pricing for San Jose residents
- Spectrum plans and pricing for San Jose residents
- T-Mobile Home Internet plans and pricing for San Jose residents
- AT&T Internet Air plans and pricing for San Jose residents
- Verizon 5G Home plans and pricing for San Jose residents
- Starlink plans and pricing for San Jose residents
Is a specific provider available in San Jose?
- Is Frontier Fiber available in San Jose, CA? Plans & pricing
- Is AT&T Fiber available in San Jose, CA? Plans & pricing
- Is Xfinity available in San Jose, CA? Plans & pricing
- Is Spectrum available in San Jose, CA? Plans & pricing
- Is Verizon 5G Home available in San Jose, CA? Plans & pricing
- Is T-Mobile Home Internet available in San Jose, CA? Plans & pricing
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Data last reviewed: September 2026 · Sourced from FCC filings and ISP-verified submissions