| Dimension | Comcast Business | AT&T Business |
|---|---|---|
| Technology | HFC (hybrid fiber-coaxial) / fiber where available | Fiber (AT&T Business Fiber) / legacy DSL in some areas |
| Download speeds | Up to 1.25 Gbps (coax); up to 10 Gbps (fiber) | Up to 5 Gbps (fiber); coverage more limited |
| Upload speeds | Lower on HFC (asymmetric); symmetric on fiber | Symmetric on fiber |
| Typical SMB pricing | $70–200/mo for 300 Mbps–1 Gbps | $75–225/mo for 300 Mbps–1 Gbps |
| Availability | Strong in urban/suburban markets across PNW | Good in select markets; fiber footprint expanding |
| Contract required | Options available month-to-month or 2–3 yr | Options vary by product |
| SLA / uptime | Business SLAs available on Business Internet | SLAs available on fiber and enterprise products |
| Wireless backup | Not built-in; third-party SD-WAN needed | Wireless gateway options; better mobile integration (AT&T network) |
| Enterprise products | Ethernet, fiber, dedicated internet | AT&T NetBond, Switched Ethernet, Dedicated Internet |
| Customer service rep. | Mixed; well-known pain point at scale | Mixed; better for enterprise accounts with a rep |
| Sweet spot | Urban/suburban SMB where fiber not yet available | Enterprise with nationwide footprint or AT&T Wireless synergy |
The bottom line
Availability usually settles this — wherever AT&T has symmetric fiber, it edges out Comcast's HFC product for latency-sensitive workloads like voice and video. If AT&T fiber isn't available in your building or market, Comcast Business is a solid default and often faster to provision. For multi-site organizations with locations across the PNW, a carrier-neutral broker can often negotiate better pricing than going direct to either carrier, and can build in failover from a second carrier at the same time.
Pricing and availability vary by address and change frequently. All figures reflect typical market ranges as of Q2 2026. ITG Group is not affiliated with Comcast or AT&T.
Getting a real quote
Comparison pages can only tell you so much. Actual pricing depends on seat count, term length, geography, existing carrier relationships, and timing of your contract negotiation. ITG Group can run a real head-to-head quote for your exact situation at no cost to you — we're paid by the carrier you choose, not by you, and the flat commission structure means we have no reason to steer you one direction or the other.
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