Best Internet Providers in Clifton, NJ (2026)
Clifton residents can choose from 8 internet providers offering cable, fiber, 5G, and satellite service. Optimum fiber and Verizon 5G lead with the widest wired and wireless coverage.
Check availability or call now: 1-866-200-7273 (Optimum) | 1-855-387-1456 (Verizon)
Quick Answer: Best Internet in Clifton
Optimum is the top pick for most Clifton households, delivering fiber speeds up to 940 Mbps across 50.6% of the city. For wireless home internet without a contract, Verizon 5G Home covers 82.1% of addresses.
- Best overall: Optimum Fiber -- up to 940 Mbps, 50.6% coverage
- Best wireless: Verizon 5G Home -- 82.1% coverage, no data cap
- Best budget: T-Mobile 5G -- from $25/mo, 78.8% coverage
- Best cable: Spectrum -- no contract, 28.5% coverage
- Most available: HughesNet/Starlink -- 100% satellite coverage
Clifton Internet Providers at a Glance
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Call |
|---|---|---|---|---|---|---|
| Optimum | Fiber / Cable | 940 Mbps | $30/mo | None | None | 1-866-200-7273 |
| Verizon 5G Home | 5G | 300 Mbps | $35/mo | None | None | 1-855-387-1456 |
| T-Mobile | 5G / Fixed Wireless | 245 Mbps | $25/mo | None | None | 1-844-275-9311 |
| Spectrum | Cable | 1,000 Mbps | $30/mo | None | None | 1-844-481-5997 |
| AT&T Internet | Fiber / DSL | 940 Mbps | $35/mo | None (Fiber) | None | 1-855-850-5977 |
| Xfinity | Cable / Fiber | 1,200 Mbps | $30/mo | 1.2 TB | None | 1-844-963-0138 |
| HughesNet | Satellite | 100 Mbps | $50/mo | 100-200 GB | 24 mo | 1-855-543-5405 |
| Starlink | Satellite | 220 Mbps | $120/mo | None | None | Online only |
Top Internet Providers in Clifton Reviewed
Optimum -- Best Overall in Clifton
Optimum delivers fiber and cable service across 50.6% of Clifton. Fiber plans reach 940 Mbps with no data caps and no contract, making it the strongest wired option in the city.
- Plans: 300 Mbps ($30/mo), 500 Mbps ($45/mo), 940 Mbps ($65/mo)
Choose if: You want reliable fiber speeds. Avoid if: Your address is outside the 50.6% coverage area.
Order: 1-866-200-7273
Verizon 5G Home -- Best Wireless Option
Verizon 5G Home covers 82.1% of Clifton with fixed wireless speeds up to 300 Mbps. No data caps or annual contracts make it a flexible alternative to cable.
- Plans: 5G Home ($35/mo, 85-300 Mbps), 5G Home Plus ($55/mo, 85-300 Mbps + perks)
Choose if: You want wide coverage without wiring. Avoid if: You need speeds above 300 Mbps.
Order: 1-855-387-1456
Spectrum -- No-Contract Cable
Spectrum offers cable internet up to 1,000 Mbps with no contracts and no data caps. Coverage sits at 28.5% of Clifton addresses, concentrated in the eastern neighborhoods.
- Plans: Internet 300 ($30/mo), Ultra ($50/mo, 500 Mbps), Gig ($80/mo)
Choose if: You value contract-free cable. Avoid if: Spectrum does not serve your street.
Order: 1-844-481-5997
T-Mobile -- Most Affordable
T-Mobile 5G Home Internet starts at just $25/mo for existing wireless customers, covering 78.8% of the city. No contract and no data caps sweeten the deal.
- Plans: Home Internet ($25-$50/mo, 33-245 Mbps typical)
Choose if: Budget is your top priority. Avoid if: You need consistent speeds above 200 Mbps.
Order: 1-844-275-9311
Speed and Price Comparison
| Speed Tier | Optimum | Spectrum | Xfinity | Verizon 5G | T-Mobile |
|---|---|---|---|---|---|
| 100-200 Mbps | -- | -- | $30/mo | -- | $25/mo |
| 300 Mbps | $30/mo | $30/mo | $50/mo | $35/mo | $50/mo |
| 500 Mbps | $45/mo | $50/mo | $65/mo | -- | -- |
| 940-1,000 Mbps | $65/mo | $80/mo | $75/mo | -- | -- |
Speed recommendations: 1-2 users/streaming: 100-200 Mbps. Family of 4: 300-500 Mbps. Remote work + gaming: 500+ Mbps. Learn more in our speed guide.
Clifton, NJ Internet Market Overview
Clifton is a densely populated city of 86,334 in Passaic County within the New York-Newark CBSA (35620). The market is highly competitive, with 8 providers spanning fiber, cable, 5G, and satellite technologies. Verizon 5G Home leads in wireless coverage at 82.1%, while Optimum dominates the wired market with fiber and cable reaching 50.6% of households. This level of provider competition helps keep prices low and service quality high for Clifton residents.
The city benefits from its proximity to the NYC metro infrastructure, giving residents access to major national providers that serve the broader northern New Jersey corridor. AT&T fiber continues expanding in the western sections, currently reaching 25% of addresses. Xfinity maintains a smaller but growing footprint at 16%, and Spectrum cable covers 28.5% of the eastern side of the city. Residents in apartments and multi-family buildings often have two or three wired options available, while single-family homes in newer developments tend to have even more choices.
For residents who work remotely, Clifton's fiber options from Optimum and AT&T provide the symmetrical upload speeds needed for video conferencing and cloud-based workflows. Those on tighter budgets can rely on T-Mobile or Verizon 5G wireless service, both of which deliver solid performance for everyday browsing, streaming, and moderate downloads without requiring a wired installation appointment.
Neighborhoods and Coverage
- Allwood: Strong Optimum fiber and Xfinity cable coverage, good for families
- Athenia: Verizon 5G and T-Mobile available throughout, Optimum fiber in most areas
- Richfield: Spectrum cable available in most areas, AT&T DSL as backup
- Montclair Heights border: AT&T fiber expanding here, strong T-Mobile 5G signal
- Botany Village: Optimum cable and Verizon 5G Home cover the majority of this neighborhood
Nearby Cities
Frequently Asked Questions
Who is the fastest internet provider in Clifton, NJ?
Optimum offers fiber speeds up to 940 Mbps. Xfinity cable can reach 1,200 Mbps in limited areas with 16% coverage.
What is the cheapest internet plan in Clifton?
T-Mobile 5G Home Internet starts at $25/mo with no contract. Optimum and Spectrum both offer 300 Mbps plans from $30/mo.
Is fiber internet available in Clifton, NJ?
Yes. Optimum fiber covers 50.6% of Clifton, AT&T fiber reaches 25%, and Xfinity offers limited fiber service.
Can I get Verizon 5G Home in Clifton?
Yes. Verizon 5G Home covers 82.1% of Clifton with speeds up to 300 Mbps and no data caps.
Do Clifton internet providers require contracts?
Most do not. Spectrum, T-Mobile, Verizon 5G, and Optimum all offer contract-free plans. HughesNet requires a 24-month commitment, and satellite providers may charge early termination fees.
What is the best internet for working from home in Clifton?
Optimum fiber or AT&T fiber are ideal for remote work because they offer symmetrical upload and download speeds. For video conferencing, aim for at least 50 Mbps upload speed. See our work-from-home internet guide for detailed recommendations.
Related Resources
New Jersey Internet
- Best Internet Providers in New Jersey
- Internet Providers in Passaic, NJ
- Internet Providers in Paterson, NJ
Provider Pages
Guides
Last updated: February 7, 2026. We review Clifton provider data monthly to keep pricing and availability current.
Disclosure: InternetProviders.ai earns commissions from partner providers when you call through our tracked phone numbers or click affiliate links. This does not influence our rankings or recommendations. Our editorial team independently evaluates each provider based on speed, price, coverage, and customer satisfaction. Not all providers are available at every address -- use our availability checker for accurate results. All prices, speeds, and promotions are subject to change; verify with the provider before ordering.