For 2026, the choice between Quantum Fiber and Ziply Fiber depends on your location and speed needs. Ziply Fiber is the superior choice for extreme performance, offering speeds up to 50,000 Mbps in Washington, Oregon, Idaho, and Montana. Quantum Fiber is the better value for standard high-speed home internet, offering 500 Mbps for $50/mo and 1 Gig for just $55/mo with no contracts or data caps.
Quantum Fiber vs. Ziply Fiber: 2026 Comparison
| Feature | Quantum Fiber (by AT&T) | Ziply Fiber |
|---|---|---|
| Connection Type | 100% Fiber-Optic | 100% Fiber-Optic |
| Typical Speed Range | 200 Mbps up to 8,000 Mbps (8 Gbps) | 100 Mbps up to 50,000 Mbps (50 Gbps)* |
| Starting Price (Promo) | ~$45 – $55 / month | ~$20 / month |
| Gigabit Plan Price | ~$70 – $75 / month | ~$50 – $65 / month |
| Data Caps | None (Unlimited Data) | None (Unlimited Data) |
| Annual Contracts | No | No |
| Symmetrical Speeds | Yes (Equal Upload/Download) | Yes (Equal Upload/Download) |
| Included Equipment | Advanced WiFi gear included | State-of-the-art WiFi 7 Router included |
| Best Feature | Bundle discounts with AT&T wireless | Incredible extreme speed tiers for power users |
| Primary Coverage Area | National (expanding AT&T footprint) | Regional (Pacific Northwest focus: WA, OR, ID, MT) |
Quantum Fiber vs. Ziply Fiber 2026 Plan & Pricing Breakdown
| Speed Tier (Symmetrical) | Quantum Fiber (Estimated Price)* | Ziply Fiber (Estimated Price)* | Best Use Case |
|---|---|---|---|
| 100 Mbps – 200 Mbps | ~$30 – $40 / month | ~$20 / month (Promo) | Single users, basic web browsing, and 1080p streaming. |
| 500 Mbps | ~$45 – $50 / month | ~$40 / month (Promo) | Small families, multiple devices, and standard HD streaming. |
| 1,000 Mbps (1 Gbps) | ~$45 – $75 / month | ~$50 – $65 / month | Heavy streaming, competitive gaming, and smart homes. |
| 2,000 Mbps (2 Gbps) | ~$70 – $95 / month | ~$70 – $80 / month | Large households, professional remote work, and 4K creators. |
| 3 Gbps to 8 Gbps | ~$100 – $150+ / month | N/A | Hardcore tech enthusiasts run home servers. |
| 10 Gbps to 50 Gbps | N/A | ~$300 – $900 / month | Enterprise-grade needs and extreme power users. |
Quantum Fiber: The National Value Leader
Quantum Fiber has simplified its 2026 pricing, focusing on delivering "gigabit for the masses" at a fixed price point.
Ziply Fiber: The Speed Pioneer
Ziply Fiber targets tech-heavy households in the Northwest, offering more granular tiers from budget-friendly fiber to enterprise-grade home connections.
Key Differences: 2026 Comparison
1. Speed & Technology
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Ziply Fiber is technically unmatched in 2026, being the first residential provider to commercially deploy 50 Gig fiber. Their network is built for ultra-low latency, making them the top choice for competitive gaming.
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Quantum Fiber uses advanced Wi-Fi 7 technology and the 360 Wi-Fi app, focusing on a "set it and forget it" experience with consistent reliability across its 99.9% uptime network.
2. Availability
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Quantum Fiber is the clear winner for reach. Operating in 16 states (including major hubs in FL, NV, and CO), they are rapidly converting older DSL infrastructure to high-speed fiber.
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Ziply Fiber remains a localized specialist. If you live outside the Pacific Northwest, you likely cannot access their services.
3. Pricing & Contracts
Both providers have abandoned traditional contracts in 2026. Quantum Fiber offers better mid-range value (1 Gig for $55 vs. Ziply's $60), while Ziply Fiber offers the absolute lowest entry point with its $20 starter fiber plan.
The Verdict: Which Should You Choose?
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Choose Quantum Fiber if: You want a reliable, simple, and affordable gigabit connection with no hidden fees, and you live in the Midwest or Southern U.S.
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Choose Ziply Fiber if: You live in the Pacific Northwest and want the absolute fastest speeds available on the planet, or if you need a budget fiber connection for under $25.
Frequently Asked Questions (FAQ): Quantum Fiber vs. Ziply Fiber
1. Do Quantum Fiber or Ziply Fiber require an annual contract?
No. Both Quantum Fiber and Ziply Fiber operate entirely on a month-to-month basis. You will not be forced to sign a long-term contract, and you can cancel your internet service at any time without facing early termination fees.
2. Do Quantum Fiber and Ziply Fiber have data caps?
No, neither provider enforces data caps. Both Quantum Fiber and Ziply Fiber offer truly unlimited data on all of their residential fiber internet plans, allowing you to stream, game, and download massive files without worrying about overage charges or speed throttling.
3. Which provider is faster: Quantum Fiber or Ziply Fiber?
For the average household, both provide incredibly fast 1 Gbps to 2 Gbps symmetrical speeds. However, for extreme power users, Ziply Fiber is technically faster, offering astonishing multi-gigabit tiers up to 10 Gbps and 50 Gbps in highly specialized, upgraded urban markets. Quantum Fiber currently maxes out at 8 Gbps in select areas.
4. Are Quantum Fiber and Ziply Fiber available in the same areas?
It is highly unlikely that you will have to choose between the two at the same address. Ziply Fiber is a regional provider focused almost exclusively on the Pacific Northwest (Washington, Oregon, Idaho, and Montana). Quantum Fiber operates on a national scale (backed by AT&T) and covers regions that Ziply does not reach.
5. Do I have to buy my own router for fiber internet?
You don't have to. Quantum Fiber generally includes its Advanced WiFi equipment with its internet plans. Ziply Fiber takes it a step further by including a state-of-the-art WiFi 7 router at no extra cost with their current multi-gigabit plans, ensuring you have the hardware necessary to handle extreme fiber speeds.