Astound Broadband vs AT&T Fiber
AT&T Fiber ranks higher on our formula, 81 to 79 on each provider's best plan. Astound Broadband is cheaper over two years (from $42.50/mo all-in), and AT&T Fiber sells the faster top plan (5 Gbps).
Prices last checked September 2026.
Side by side
Astound Broadband and AT&T Fiber compared
Real cost is the two-year monthly average with the promo step-up, equipment rental and installation folded in.
| Measure | Astound Broadband | AT&T Fiber |
|---|---|---|
| Technology | Cable, Fiber | Fiber |
| Fastest plan | 1.5 Gbps | 5 Gbps |
| Upload on fastest plan | 1.5 Gbps | 5 Gbps |
| Lowest advertised price | $30/mo | $50/mo |
| Lowest real cost | $42.50/mo | $50/mo |
| Price steps up after promo | On some plans | No |
| Data caps | None | None |
| Contracts | None required | None required |
| Equipment fee | Included | Included |
| States served | 11 | 22 |
| Our rating (best plan) | 79/100 | 81/100 |
Plans
Every plan from both
Astound Broadband
CableFiberNot yet checked- 300 Mbps300 Mbps · $30/mo · real $42.50
- 600 Mbps600 Mbps · $45/mo · real $57.50
- 1 Gig1 Gbps · $60/mo · real $72.50
- 1.5 Gig Fiber1.5 Gbps · $80/mo · real $80
AT&T Fiber
FiberChecked Sep 11, 2026- Fiber 300300 Mbps · $50/mo · real $50
- Fiber 500500 Mbps · $65/mo · real $65
- Fiber 1 Gig1 Gbps · $80/mo · real $80
- Fiber 5 Gig5 Gbps · $95/mo · real $95
Honest assessment
Where each one wins
Astound Broadband
- Undercuts incumbent cable in the same neighborhoods
- No data caps
- Gigabit under $60 in most markets
- Coverage is block-by-block
- Promo pricing expires
- Brand transition left support inconsistent
AT&T Fiber
- Symmetrical upload and download
- No annual contract, no data cap
- Price does not jump after year one
- Only built in parts of 21 states
- Install windows can be far out
- Multi-gig limited to newer builds
Head to head
Cities where Astound Broadband and AT&T Fiber compete
Markets where we have both on record. Each page ranks every provider there.
Questions
Astound Broadband vs AT&T Fiber, answered
Is Astound Broadband or AT&T Fiber better?
AT&T Fiber ranks higher on our formula, 81 to 79 on each provider's best plan. Astound Broadband is cheaper over two years (from $42.50/mo all-in), and AT&T Fiber sells the faster top plan (5 Gbps).
Which is cheaper, Astound Broadband or AT&T Fiber?
Astound Broadband has the lower real cost: $42.50 a month averaged over two years with fees included, against $50 for AT&T Fiber. The advertised entry prices are $30 for Astound Broadband and $50 for AT&T Fiber.
Which is faster, Astound Broadband or AT&T Fiber?
AT&T Fiber sells the faster top plan, at 5 Gbps down and 5 Gbps up. Astound Broadband tops out at 1.5 Gbps down and 1.5 Gbps up. For most households upload speed matters more than the headline download figure.
Where can I get both Astound Broadband and AT&T Fiber?
We have both on record in 5 markets, including San Francisco, CA; Sacramento, CA; Chicago, IL; San Antonio, TX; Austin, TX. Availability still varies street by street.
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