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Best Plans Ranking

Best Cell Phone Plans Under $20 (2026)

15GB for $20. 10GB for $15. The best plans that stay under $20/mo.

Updated April 2026 · Ranked by SwitchNinja scoring engine

Top Picks

Top 3 Picks

★ TOP PICK

Mint Mobile

15GB Plan

Most data at the ceiling — 15GB, prepay required

$20/mo

1 line

15GB 15GB hotspot 5G

View Plan →

Tello

$15 Plan

Best no-contract pick — 10GB for $15

$15/mo

1 line

10GB 10GB hotspot 5G

View Plan →

US Mobile

Light Plan

Cheapest with taxes included — network choice

$10/mo

1 line

2GB 5G

View Plan →

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More Options

Tello $10 Plan

$10/mo View →

Mint Mobile 5GB Plan

$15/mo View →

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