Quick answer
US Mobile Unlimited Premium is the top pick for families who want premium coverage — 4 lines at $33/line ($132/mo), with 100GB priority data, 50GB hotspot, HD video, and your choice of Verizon, T-Mobile, or AT&T network.
Cricket Wireless Supreme Unlimited is the runner-up — also $33/line on AT&T's network, with 50GB hotspot per line, unlimited priority data, full international coverage, and taxes included. A familiar name with strong value for families who want AT&T coverage without AT&T prices.
Straight Talk Silver drops to $25/line ($100/mo for 4 lines) on Verizon's network — the best option if budget is the top priority.
Why per-line pricing changes everything for families
The big carriers advertise family pricing prominently — "4 lines for $160" — because multi-line discounts make their plans look more competitive. But even at their best multi-line rates, Verizon and AT&T typically run $35–$45 per line for 4 lines. T-Mobile is closer to $30–$35 per line at its entry unlimited tier.
The plans below use a different model entirely. MVNOs buy wholesale access to the same towers and pass the savings directly to customers — and for families, those savings multiply: saving $15/line on 4 lines is $60/mo, or $720/year.
What families actually need from a phone plan:
- ›Enough data for everyone — streaming, maps, social media across multiple users
- ›Reliable coverage in the areas you actually spend time — home, school, work, travel
- ›Simple billing — one account, predictable monthly cost, no surprise overages
What most families don't need (but pay for anyway):
- ›Premium 5G Ultra Wideband (only available in dense urban cores — irrelevant for most households)
- ›100GB+ hotspot data per line (most families share a home Wi-Fi network)
- ›Carrier retail store access at $10–$20 extra per line per month
The best family plans in 2026
Unlimited Premium
Verizon, T-Mobile, or AT&T · taxes included
$33/line
4 lines = $132/mo
US Mobile's Unlimited Premium is the standout family plan because of one feature no other carrier on this list can match: you choose which network each line runs on — Verizon, T-Mobile, or AT&T — and you can switch networks at any time from the app. If you have family members spread across different areas, different people can run on different networks for the best coverage where they live.
For data, each line gets 100GB of priority data before any deprioritization, a 50GB hotspot, HD video streaming, and 5G Ultra Wideband access. Taxes and fees are included in the $33/line price — what you see is what you pay. Annual billing drops this to $32.50/line.
The plan also includes 20GB of international data roaming in 125+ countries and a free smartwatch line — both useful for families with travelers or kids with connected devices.
Best for
Families who want premium coverage, network flexibility, and a simple all-in price — especially households where members live or work in different areas with varying coverage.
Supreme Unlimited
on AT&T's network · taxes included
$33/line
4 lines = $132/mo
Cricket Wireless is one of the most recognizable names in prepaid — owned by AT&T and running on AT&T's nationwide network. The Supreme Unlimited plan brings that brand familiarity alongside premium unlimited features: unlimited priority data, 50GB hotspot per line, full international calling and data roaming, 5G access, and all taxes and fees included in the $33/line price. For 4 lines, that's $132/mo with no surprises on the bill.
Video defaults to SD to save data on smaller screens, but HD streaming can be unlocked in the Cricket app at no extra cost. Cricket also periodically runs a 4th line free promotion — worth checking before you sign up, as it can change the effective per-line math significantly.
The one trade-off versus US Mobile Unlimited Premium is network choice — Cricket is AT&T only. If your household is in AT&T coverage territory, the Cricket plan delivers comparable premium features at the same $33/line price point.
Best for
Families who want a well-known carrier brand on AT&T's network — with premium hotspot, full international coverage, and no mystery fees in the monthly bill.
Silver Unlimited
on Verizon's network · no contract
$25/line
4 lines = $100/mo
Straight Talk's Silver Unlimited puts four lines on Verizon's network for $100/mo — making it the best option for families who want Verizon-level coverage without the Verizon price. Each line gets unlimited data with 30GB priority, and the plan includes calling and texting to Mexico and Canada.
Straight Talk is available online and at Walmart, which makes it accessible for families who prefer an in-store purchase option. No annual contract required — the plan is prepaid monthly.
⚠ Important: hotspot is shared across all lines
The plan includes 10GB of mobile hotspot data total — shared across all four lines, not 10GB per line. If multiple family members use hotspot regularly, you may exhaust the shared pool quickly. Cricket and US Mobile both offer 50GB hotspot data per line.
Best for
Families who prioritize network reliability — Verizon ranked #1 for overall network quality in 2026 (RootMetrics, J.D. Power) — or those in areas where Verizon's signal is strongest, who want the lowest cost on the Verizon network.
What about Verizon, AT&T, and T-Mobile directly?
The Big 3 carriers offer family pricing but even at their best multi-line rates, 4 lines of unlimited typically runs $120–$180/mo — and that's before taxes and fees, which add $10–$20/mo more. Their main advantages over the plans above are:
- ›Device trade-in credits — if you're buying new phones for multiple family members, Big 3 promos can offset device costs significantly
- ›In-store support — retail locations for hands-on help, device setup, and troubleshooting
- ›First-priority data — their own postpaid customers get network priority over MVNO customers during congestion
If none of those three factors are critical to your household, the plans above use the exact same towers at significantly lower monthly costs.
Quick comparison — 4 lines
| Plan | Per line | 4-line total | Data | Hotspot | Network |
|---|---|---|---|---|---|
| US Mobile Unlimited Premium | $33 | $132/mo | Unlimited (100GB priority) | 50GB/line | VZW / TMO / ATT |
| Cricket Supreme Unlimited | $33 | $132/mo | Unlimited (priority) | 50GB/line | AT&T |
| Straight Talk Silver | $25 | $100/mo | Unlimited (30GB priority) | 10GB shared | Verizon |
| T-Mobile (direct) — Essentials | $26 | ~$104/mo | Unlimited (no priority cap) | 5GB/line | T-Mobile |
Prices shown are per-line rates for 4 lines with autopay where applicable. US Mobile and Cricket Wireless taxes and fees are included in the advertised price. Straight Talk taxes and fees are extra — expect $2–4/line/mo. Straight Talk Silver hotspot is 10GB shared across all lines. Cricket periodically offers a 4th line free promo — verify current pricing directly with the carrier. SwitchNinja is not affiliated with any carrier listed.