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Google Voice Alternatives for Verification Codes

By ComparaSMS editorial team · Updated · What changed

Google Voice is convenient but limited: you need a US number to set it up, and many apps refuse its VoIP numbers.

Alternatives

Full lists: Google Voice alternatives, TextNow alternatives.

Why Google Voice fails for verification

Google Voice numbers are VoIP, and many apps filter VoIP during sign-up. They also require US setup, which rules them out for most users outside the US.

Pick by task

Questions about this topic

Is Google Voice free?

Yes for US users; most calls within the US and Canada are free.

Is TextNow a good alternative?

For calls yes, for verification often not — it's VoIP too.

Where can I get a temporary number to try this?

See the ranking; our #1 pick is Tiger SMS.

Related pages:

Google Voice alternativesTextNow alternativesWhat is a VoIP number
Editor's choice for sign-ups: Tiger SMS. One-time numbers in 260+ countries from $0.001, and you pay only when the SMS arrives — no code, instant refund to your balance. Get a number →

Find a number:

Free phone numbers for verificationNon-VoIP numbersSMS activation service ranking

Numbers by country:

USA flag USAUnited Kingdom flag United KingdomCanada flag CanadaNetherlands flag NetherlandsSweden flag SwedenGermany flag GermanyChina flag ChinaIndia flag India

More articles:

SMS-Activate Shut Down: Where to Go in 2026What Is a VoIP Number — and Why Apps Reject ItWhat App Lets You Receive Verification Codes for Free?How to Get a Temporary Phone Number (Step by Step)Turn On 2FA After Signing Up With a Temporary NumberFree SMS Numbers: What You're Risking

Sources and official help pages