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Plan analysis

AT&T 4GB Postpaid

AT&T Postpaid | AT&T | 4GB

AT&T Travel Ready

Use this summary to quickly judge the plan's overall value, base monthly price, and how competitive it looks at a glance.

4.8 Value Score
Value Summary
Weak Value
$50
Single-line monthly price before any multi-line pricing or bundle discounts.
View plan
Plan Snapshot
Price $50/mo $600 billed yearly
High-Speed Data 4GB Then top-up
Priority Allotment 4GB
Hotspot 4GB
Video Streaming 480p SD
Talk/Text Unl / Unl
Taxes & Fees Extra
Networks AT&T
Payment Type Postpaid
Plan Term Monthly
Performance Profile These scores show where the plan is strongest and where it gives up ground.
The cards below focus on core competitive strengths: price efficiency, usable data, priority data, and hotspot utility.
Price Efficiency
0.0
Cheaper plans can cover similar needs, and some offer more for the money.
Data Value
0.0
This plan trails the better data-for-dollar options in the market.
Priority Data
81.3
Priority data is one of this plan's clearest strengths.
Hotspot Value
5.0
Hotspot value is weak for the price; cheaper plans may include similar or more hotspot.
Relative Profile See how this plan compares with the wider market of phone plans in the database.
These cards show whether the plan is cheaper than average, stronger on data, better on hotspot support, or more usable after the main high-speed allotment than typical plans in the market.
Affordability Percentile
13%
Higher means cheaper vs the market. At $50, this plan is $19.32 above market avg $30.68.
High-Speed Data Percentile
24%
With 4GB high-speed data, this plan is 11GB below the market median of 15GB.
Hotspot Percentile
52%
With 4GB hotspot, this plan is 1GB above the market median of 3GB.
Overall Value vs Avg
4.8
-38.6 vs market avg 43.4
Plan Quality Signals These meters highlight clarity, restrictions, feature depth, and how useful the plan is for travel.
Think of this as the fine-print section: it shows whether the plan is easy to understand, light on caveats, and strong enough for travel or international use.
Data Truth 92
The marketed data claim lines up well with the plan's real monthly limits.
Feature Completeness
?

Feature Completeness measures how many useful plan-level features are confirmed, such as hotspot support, priority data, travel and roaming support, device and SIM type support, data rollover or top-ups, international options, and included perks. Higher scores mean more confirmed extras; lower scores mean fewer supported features or more unknown details.

 53.7
This plan has only a limited set of confirmed extra and supported features.
Caveat Load
?

Caveat Load looks at fine-print and signup friction, including whether taxes and fees are included in the advertised price or charged extra, autopay requirements, contracts, credit checks, activation/SIM/shipping fees, and online-only or store-only rules. Higher scores mean fewer caveats were found; lower scores mean more caveats or unresolved caveat details. When Carrierlytics cannot verify a caveat because the carrier is not clear or because we have not captured it yet, a small uncertainty penalty is added instead of assuming there is no issue.

 7.0
Fees, requirements, or restrictions are a major concern for this plan.
Travel Value 80.5
Travel and roaming support are meaningful strengths here.
International & Roaming
Canada/Mexico roaming Included

Data speeds will vary based on location

Global roaming Add-on
Call international numbers from US Add-on

Add-on allows calling to over 85 countries with discounts to 140.

Text international numbers from US Included
Device Support Tablet and smartwatch support, including add-on pricing when confirmed.
Tablet support Unknown
Smartwatch support Unknown
Multi-Line Value Curve How this plan's effective price per line changes as more lines are added.

The lowest per-line price appears at 4 lines, where pricing is $40 per line.

Unknown: official public materials reviewed did not confirm this plan can be mixed with different plans on the same account. No limitation is assumed without carrier-specific documentation.

1 line
4.8 Value
$50/line
Total $50 | baseline line
2 lines
33.3 Value
$45/line
Total $90/mo for 2 lines
3 lines
33.2 Value
$45/line
Total $135/mo for 3 lines
4 lines
33.8 Value
$40/line
Total $160/mo for 4 lines
5 lines
33.9 Value
$40/line
Total $200/mo for 5 lines
Add-Ons

International Day Pass

$12

Daily international roaming add-on for eligible AT&T postpaid lines. Uses the domestic plan's talk, text, and data in covered destinations.

Cruise Day Pass

$20

Daily cruise roaming add-on with unlimited talk, unlimited text, and 500MB data for covered cruise lines.

International Calling

$15

Monthly add-on for calling from the U.S. to many international destinations.

Tablet Line

$20.99

Connected tablet data line for eligible AT&T accounts. Public page lists tablet/iPad plans from $20.99/month.

Smartwatch Line

$10.99

Connected smartwatch service line for eligible AT&T accounts. Public plan copy lists watch plans from $10.99/month.

Similar Plan Matchups Plans with similar pricing, data, and feature profiles across the current market.
83.5

Credo 3GB

Similarity index | Price delta $0 | Data delta 1GB
78.7

EcoMobile 4 GB

Similarity index | Price delta $10 | Data delta 0GB
73.4

Wing 5

Similarity index | Price delta $12 | Data delta 1GB
73.1

EcoMobile 6 GB

Similarity index | Price delta $0 | Data delta 2GB
Possible Better Values Plans that may save you money while delivering stronger value overall.
Methodology

Plan scores are generated by Carrierlytics' proprietary value algorithm using factors such as price, usable data, hotspot value, priority data, streaming quality, and plan friction.


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