AT&T Fiber
FiberSymmetrical fiber with the widest multi-gig footprint
AT&T Fiber delivers equal upload and download speeds on every tier, no data caps, and no annual contracts — the benchmark other fiber networks get measured against.
Plans & pricing
Reconciled 2026-08. Promotional prices generally require autopay and revert to standard rates after the promo term.
| Plan | Price | Download | Upload | Notes |
|---|---|---|---|---|
| Internet 300 | $55/mo | 300 Mbps | 300 Mbps | — |
| Internet 500 | $65/mo | 500 Mbps | 500 Mbps | — |
| Internet 1000 | $80/mo | 1 Gig | 1 Gig | — |
| Internet 5000 | $180/mo | 5 Gig | 5 Gig | — |
Where it wins
- Symmetrical upload speeds
- No data caps or annual contracts
- Consistent peak-hour performance
Where it loses
- Fiber footprint still concentrated in metro areas
- Non-fiber fallback (Internet Air) is a different product
Our take
9.2
Editorial score
Best for: Upload-heavy households: creators, cloud backup, video calls. Scores reflect our published methodology — speed per dollar, post-promo honesty, upload performance, and contract friendliness. Never pay-to-play.
Common questions
Does AT&T Fiber have data caps?
No. All AT&T Fiber plans include unlimited data with no overage fees.
Is AT&T Fiber upload speed really the same as download?
Yes — every AT&T Fiber tier is symmetrical, so a 300 Mbps plan uploads at 300 Mbps too.