Quantum Fiber review

Quantum Fiber sells month-to-month fiber with prices that undercut the big brands at the gigabit tier. Its home page offers up to 1 Gig for $50 a month to new customers, which the offer terms explain as a $25 discount off the $80 regular rate plus a further $5 for AutoPay from a bank account. Plans start at 500 Mbps and reach 2 Gig and 3 Gig in select markets. Quantum Fiber states it does not use annual contracts or early termination fees. Its 360 WiFi service uses Wi-Fi 7 equipment with built-in cybersecurity and app controls for parental limits and pauses. Qualifying households can get the Simply Fiber Internet plan at 200 Mbps for $30 a month. AT&T Wireless customers on an eligible unlimited plan save $20 a month on the wireless bill. Two caveats: the price depends on bank AutoPay and paperless billing, and some new installs can trigger construction charges after the first $1,500, which the company covers.

Who it is for

Households in Quantum Fiber markets that want gigabit fiber without an annual contract.

Price

1 Gig from $50 per month for new customers with AutoPay by bank account; Simply Fiber 200 Mbps $30 for qualifying households.

Up to 1 Gig fiber internet. $50/mo.
Quoted from the vendor pricing page on November 9, 2026.

Key features

• Plans from 500 Mbps up to 3 Gig in select markets
• 360 WiFi with Wi-Fi 7 equipment and built-in cybersecurity
• Month-to-month service with no annual contract or early termination fee
• Simply Fiber Internet plan at 200 Mbps for $30 for qualifying households
• $20 a month off an eligible AT&T Wireless plan

Strengths and weaknesses

• Strength: 1 Gig for $50 a month as a new customer offer
• Strength: No annual contracts or early termination fees
• Strength: Quantum Fiber absorbs the first $1,500 of any construction charges
• Weakness: The 1 Gig offer is a $25 discount off an $80 regular rate
• Weakness: Best price needs AutoPay from a bank account and paperless billing
• Weakness: Some installs can require construction charges above $1,500

Key facts

• Technology: Fiber
• 1 Gig: $50/mo offer, $80 regular
• Contract: Month to month
• Wi-Fi: 360 WiFi with Wi-Fi 7
• Budget plan: Simply Fiber 200 Mbps, $30/mo for qualifying households

Where it ranks

Quantum Fiber is No. 4 in our Best Home Internet Providers verdict.