Sold by: Vonage
Enhance security with Vonage Verify API for two-factor authentication (2FA) and authenticator app integration. Securely authenticate users globally through CAMARA-based Silent Authentication, multichannel one-time passwords (OTP), text verification, and text verify. Supports SMS, RCS, voice, WhatsApp, email, secondary authentication, and build-your-own authenticator app. Single API with routing intelligence reduces fraud, verifies phone numbers at scale, and boosts registration and payment completions.
Overview
Two-Factor Authentication and Authenticator App: Vonage Verify API Overview
Vonage Verify API delivers top-tier two-factor authentication (2FA) and authenticator app solutions for real-time fraud protection. Key features include: Verification through multiple channels: SMS, RCS, voice, WhatsApp, email, Silent Authentication, text verification, and text verify Global scalability with customizable failover for OTP (one-time password) and secondary authentication Cost-effective pay-per-success billing Seamless integration with build-your-own authenticator app or easily complement verification with 2FA
Two-Factor Authentication (2FA) Channels: SMS, RCS, Voice, WhatsApp, Email, Silent Authentication
Achieve seamless 2FA with automatic failover:
Authenticator App and 2FA Features Based on Vonage Verify API
Silent Authentication: Seamless 2FA Without Authenticator Apps
Silent Authentication provides superior 2FA and authenticator app-like security:
Advanced network-powered solutions further enhance the Silent Authentication channel based on the CAMARA standard. See the list of supported countries and operators.
Highlights
- Protect Your Business With 2FA and Text Verification: Prevent fraud with 2FA and text verification. Trigger step-up for suspicious activity using phone intelligence.
- Enable Frictionless User Verification With 2FA Two Factor Authentication and CAMARA-powered Silent Authentication at Scale: Stop fakes with real-time phone verification through Silent Authentication or OTP. Assign trusted IDs with a scalable API, mimicking authenticator app efficiency.
- Enable Frictionless Passwordless and Silent Authentication: Deliver secure codes for passwordless authentication and two-factor authentication. This includes instant access through mobile, with global availability. Only pay for successful verifications.
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Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Cost/unit |
|---|---|
Usage of Vonage APIs | $0.01 |
Dimensions summary
This listing uses one usage-based pricing dimension. You pay per unit of Vonage API usage, with no fixed fee or upfront commitment. Charges accrue based on actual activity, so costs scale directly with how much you use the service. For two-factor authentication, you are billed on successful verifications, while related messaging and voice activity for attempted and successful verifications carry their own usage rates. Because billing is tied to usage, light use costs less and heavy use costs more. There are no separate tiers or instance sizes to choose between.
Top-of-mind questions for buyers
You are billed per successful verification, meaning you pay when a customer confirms their account. Separate usage rates apply to the messaging and voice activity used during both attempted and successful verifications. So charges can include a verification fee plus the underlying channel delivery costs.
The verification fee applies only to successful verifications, so a customer who never confirms does not trigger that charge. However, messaging and voice rates for attempted verifications still apply. This means delivery activity can accrue costs even when the end user does not finish authenticating.
Billing stays usage-based across channels. Verification can run over SMS, RCS, voice, email, or silent authentication. Each channel carries its own messaging or voice usage rate, which combines with the verification charge. Your cost depends on which channels you use and how delivery proceeds.
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Per Vonage Online Terms of Use
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Vendor support
Support is available through online developer documentation, FAQs, and solution briefs, available through our community Slack channel, via e-mail and other channels with our Support team, or through your account manager, accessible at awssales@vonage.com
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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