The $30 War

Comcast isn't losing customers because its service is worse. It's losing because its price is the opposite: it's too expensive — and nobody else wants to compete at that tier.

In the earnings call for the third quarter of 2026, announced on October 22, Comcast reported a net loss of 144,000 domestic broadband residential customers, a figure that exceeds the 91,000 losses in the same quarter a year ago and also surpasses the average analyst estimate of roughly 117,000 losses. This marks the fourth consecutive quarter of erosion in the company's home internet subscriber base, which now operates with 28.343 million domestic customers — roughly 600,000 fewer than a year ago.

What makes this number meaningful goes beyond the volume. Comcast's Connectivity and Platforms segment, which includes Xfinity internet, cable TV, and Xfinity Mobile, recorded revenue of $19.66 billion for the quarter, a 2.7% decline year over year. The company's total revenue fell 6.1%, to $29.3 billion. The connectivity segment's profit dropped so sharply that the entire division registered an adjusted EBITDA loss of $191 million, compared to a loss of $204 million in the same period of 2025 — the decline is modest, but the point is that the company is literally bleeding recurring revenue.

The CFO's claim

Jason Armstrong, Comcast's CFO, didn't mince words. At the Goldman Sachs Communacopia + Technology Conference on September 9 — weeks before the formal results — Armstrong described a landscape of "irrational pricing" by fiber providers. When asked about pricing pressure, he was direct:

> "When we see fiber pricing, standalone fiber pricing, in the $30 to $40 range for a gigabit, when we say irrational, that's what we mean by irrational. To us, that's not a rational price point."

Armstrong's math makes sense for a cable executive: the transition from coaxial cable to fiber costs "potentially thousands of dollars" per residence. Building new fiber infrastructure costs between $1,500 and $3,000 per household, depending on neighborhood density, and is "getting more expensive" in suburban and rural areas, as he himself acknowledged. Meanwhile, Comcast already has coaxial infrastructure installed across decades. Its 1 Gbps plan via a hybrid fiber-coaxial network costs approximately $50 per month. A competitor delivering the same speed with pure fiber at $35 is literally operating at a loss for a period — or trying to buy market share, or receiving cross-subsidies from another business.

Neither of those scenarios is sustainable indefinitely. But neither justifies Comcast staying quiet at $50/month.

The war isn't just against AT&T

Analysts have identified AT&T as the primary culprit behind this aggressive pricing. The telecommunications operator is offering fiber plans starting at $30/month in select markets — prices that, according to Armstrong, "popped up a little bit in the second quarter" and "continued into the third quarter". AT&T has an advantage Comcast will never have: existing copper infrastructure, already amortized over decades, can be retrofitted to fiber with significantly lower costs than what Comcast faces, which often requires rebuilding the network from scratch in many markets.

But AT&T is far from the only threat. Regional fiber providers, local cooperatives, and even construction companies offering internet as an add-on service in new developments are pressuring Comcast on fronts it has never faced before. Comcast historically saw an "overbuild" (the arrival of a fiber competitor in its territory) of 2-3% per year. Armstrong said this has "accelerated in the last couple of years" and now looks more like 4-5% per year.

This means that, instead of waiting for one competitor to appear over ten years, Comcast is seeing multiple fiber providers establish themselves simultaneously in its territory — each offering initial prices the company considers "irrational" — and combined with fixed wireless access (FWA) offerings from T-Mobile and Verizon, this creates unprecedented combined pressure.

The response: bundling and restructuring

Comcast isn't sitting still. In June 2026, it announced it would split into two companies by mid-2027, separating its media and entertainment assets (NBCUniversal and Sky) from its cable business (internet, mobile, cable TV), which would continue under the Xfinity name. Former CFO Michael Angelakis returns as CEO of the retained business, with the mission, according to MoffettNathanson analyst Craig Moffett, to "find balance" to reverse the broadband segment's decline.

Comcast also launched Xfinity Shield, a Wi-Fi platform that attempts to transform the home network into an "always-on layer" — essentially a security service integrated with the connection, designed to increase the switching cost to another provider. And alongside that, it's offering Xfinity Mobile lines free for a year when a customer signs up for a broadband plan, using mobile attraction to lock in the internet subscriber.

All of this makes sense as a defensive strategy. The problem is that Comcast is already planning "significant job cuts" as part of a broader restructuring, according to a Bloomberg report from October 21. Industry sources told Light Reading that a sizable portion of the layoffs will hit the Connectivity & Platforms division, the very segment that is losing customers month after month. Essentially: Comcast is cutting costs because it can't increase revenue.

What to watch

The $30 war over residential broadband isn't a problem unique to Comcast. It's the reflection of a market transition underway for years: fiber is replacing coaxial cable not because coaxial is bad, but because fiber is cheaper to operate, faster to scale, and easier to sell to in a market of consumers increasingly sensitive to price. The question is whether this "irrational" $30/month price point will become the new normal — or whether it's just a war period that will last until the weakest survive and prices rise again.

If fiber providers can maintain those prices for more than two years, Comcast will have to admit that its business model is broken. If they raise prices, Comcast will still have to compete — and it no longer has the margins it had in 2020. The result, in any scenario, is the same: the era of broadband as a profit engine for Comcast is over.

Sources: Ars Technica, AOL / TheStreet, Variety

✓ Independent sources cross-checked and verified before publishing