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Voxology Verify API review

#13 of 24 in Phone Verification Software

A focused verification API with configurable OTPs and a $0.02 base charge per successful verification.

7.6/10Editor score
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Voxology Verify API7.6 Visit Voxology

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Voxology Verify API lets application teams add phone-based checks to sign-ups, logins, or transactions. An application starts a verification, chooses SMS or voice, and can optionally include a brand name in the message or voice script. The recipient returns the code, and the application submits it with the verification ID for checking. Its focused scope fits teams that want a direct API flow rather than a broader set of verification methods.

The published list rate is $0.02 per successful verification. That is a base charge: channel usage and phone-number charges also apply. The pricing page says these rates apply to the contiguous United States, so the listed rate is not the full cost of each completed check. Teams estimating spend should account for those additional charges as well as verification volume. The single listed rate keeps the pricing structure straightforward, but it does not bundle messaging or voice usage into the base amount.

The API includes controls for code length and expiry, up to three code assertion attempts, and cancellation while a verification is pending. Usage and logs can be filtered by the Verify service property, which may help teams reviewing this service's activity. Documentation is the listed support channel. Choose Voxology Verify API when SMS or voice OTP delivery, basic lifecycle controls, and API integration match the need; consider alternatives if the project requires broader verification capabilities or a different support channel.

Voxology Verify API pros and cons

  • Where it wins
    • Send one-time passcodes by SMS or voice call.
    • Set code length and verification time-to-live.
    • Cancel pending verifications and limit code assertions to three attempts.
  • Where it doesn't
    • Channel usage and phone-number charges are additional to the base rate.
    • The listed rates apply to the contiguous United States.
    • Documentation is the listed support channel.

Voxology Verify API fact sheet, pricing and score →

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