Google Fi vs Metro by T-Mobile: Which Is Better?
Both ride T-Mobile's towers — but one is Google's travel-focused guest, and the other is T-Mobile's own budget storefront. Six rounds. Real numbers. One honest scorecard.
The verdict
Metro by T-Mobile takes it, 4–2 on rounds.
Google Fi and Metro by T-Mobile both ride T-Mobile's towers, but Fi charges a premium for travel perks Metro doesn't offer, while Metro undercuts it everywhere else — so the choice comes down to whether you actually cross borders.
Choose Google Fi if…
- • You're a frequent international traveler who wants data that works the moment you land
- • You own a Pixel phone and want a secondary backup network
Choose Metro by T-Mobile if…
- • You want the lowest price and the biggest bundled perks (Amazon Prime, Google One) for less money
- • You're adding multiple family lines and want an advertised, predictable total
Round by round
- Round 1Price for a Single LineMetro by T-Mobile winsGoogle Fi4/10
$50-$65/mo
Unlimited Standard or Premium, single line
- Simple two-tier pricing, no per-GB math
- Base tier roughly doubled from $20 to $50/mo since 2021
- Premium tier needed to unlock most perks
Source: Google Fi plan pricing
Metro by T-Mobile9/10$25-$40/mo
$25/mo with 6-month prepay; $30/mo month-to-month with AutoPay
- $25/mo with 6-month prepay, or $30/mo month-to-month with AutoPay
- 5-year price-lock guarantee on current plans
- Entry-level $40 plan (no prepay) includes no hotspot data
Source: Metro by T-Mobile plan pricing
Fi and Metro often ride the same T-Mobile towers — but only one of them prices like it.
- Round 2Network & CoverageGoogle Fi winsGoogle Fi7/10
T-Mobile + US Cellular
Secondary partner network + up to 100GB before deprioritization on Premium
- Secondary US Cellular partner network adds coverage in some areas (Pixel only)
- Premium tier allows up to 100GB before deprioritization
- Non-Pixel/iPhone users get no automatic switching — plain T-Mobile only
Source: Google Fi network data
Metro by T-Mobile6/10T-Mobile network directly
T-Mobile's own storefront, no MVNO layer
- Runs directly on T-Mobile's own 5G Ultra Capacity network
- No third-party MVNO layer — T-Mobile's own storefront
- Entry $25/$30 tier deprioritizes after ~35GB, sooner than Fi's Premium cap
Source: Metro by T-Mobile network data
Same towers, different priorities — Fi's edge is a backup network and a higher data ceiling on its priciest tier.
- Round 3International Travel & RoamingGoogle Fi winsGoogle Fi9/10
50GB abroad
Free high-speed data in 200+ countries on Unlimited Premium
- 50GB free high-speed data in 200+ countries on Premium
- International calls to 50+ countries included on Premium
- Requires periodically returning to the US or risking plan restrictions
Source: Google Fi international data
Metro by T-Mobile3/10No int'l data
Domestic-first budget brand; no included roaming data
- T-Mobile Tuesdays perks occasionally include travel-adjacent deals
- No included international data roaming on any plan
- Built as a domestic-first budget brand, not a travel plan
Source: Metro by T-Mobile plan data
Fi built an entire plan around this moment; Metro never tried to.
- Round 4Perks & ExtrasMetro by T-Mobile winsGoogle Fi6/10
Google One + YouTube Premium
Bundled on Unlimited Premium ($65/mo) only
- 100GB Google One storage + 6 months YouTube Premium on Premium plan
- Perks only unlock on the pricier $65 tier
Source: Google Fi plan data
Metro by T-Mobile9/10Amazon Prime bundled
Full Prime membership included on the $60 top plan
- Full Amazon Prime membership included on the $60 top plan
- Google One 100GB cloud storage also included
- MLB.TV season subscription and Scam Shield bundled in
- Full perk bundle only on the $60 tier, same price bracket as Fi's Premium
Source: Metro by T-Mobile plan data
Google One shows up on both — Metro just piles more on top of it.
- Round 5Family & Multi-Line PricingMetro by T-Mobile winsGoogle Fi4/10
~$110/mo, 2 lines
No published flat 4-line group rate
- Per-line cost falls with more lines on one account
- No published flat 4-line rate
- ~$110/mo just for 2 lines on Premium
Source: Google Fi plan pricing
Metro by T-Mobile8/10$100-$140/mo, 4 lines
As low as $100/mo promo, or $35/line on the top Unlimited Premium tier
- As low as $100/mo total for 4 lines on promo pricing
- ~$140/mo total ($35/line) for the top Unlimited Premium tier with 4 lines
- Lowest 4-line rate is promotional, not the standing price
Source: Metro by T-Mobile plan pricing
Fi makes a family guess; Metro gives a family a number to plan around.
- Round 6Customer Service & TrustMetro by T-Mobile winsGoogle Fi4/10
1.3-1.4/5 Trustpilot, app-only
- App/chat support available around the clock
- 1.3-1.4/5 on Trustpilot
- No physical retail stores for in-person help
Metro by T-Mobile5/101.1/5 BBB, but strong in-store praise
- Thousands of physical retail stores, frequently praised in person
- BBB rating of just 1.1/5; not accredited
- Phone support criticized even where in-store service is praised
Neither one shines in the reviews — but only one of them has a store on the corner.
Which one is for you?
Frequent international traveler on a Pixel phone
→ Google Fi · 50GB free data in 200+ countries, secondary backup network
Single-line user who wants the cheapest price on T-Mobile's network
→ Metro by T-Mobile · $25-30/mo vs Fi's $50/mo for a comparable plan
Family of 4 wanting a predictable, advertised bill
→ Metro by T-Mobile · $100-$140/mo total for 4 lines, published upfront
Someone who wants Amazon Prime and Google One in one plan
→ Metro by T-Mobile · Metro's $60 tier bundles both; Fi's $65 tier only has one
Google FiSide by side
- No contract, no credit check
- Automatic T-Mobile/US Cellular switching on Pixel phones
- 50GB free high-speed data in 200+ countries
- International calls to 50+ countries included on Premium
- 5-year price-lock guarantee on current plans
- Same physical towers as T-Mobile postpaid, including Ultra Capacity 5G
- ~$35/line/mo published rate for 4 lines on the top tier
- Seasonal promos have included a free 4th line
- Double Visible's base price for a single line
- Base tier price roughly doubled between 2021 and 2025
- No network switching on iPhone or most Android phones
- US Cellular partner network is shrinking as T-Mobile absorbs it
- Cheapest $25 rate requires 6 months paid upfront
- Standard single-line unlimited starts at $40/mo
- Only one network option, no fallback if T-Mobile is weak locally
- 1.1/5 on BBB, 1.4-2.2/5 on Trustpilot