Keyo review
A specialized palm-biometric platform for organizations ready to deploy dedicated scanning hardware.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Keyo is a cloud biometric identification platform built around palm-print and sub-dermal palm-vein verification. It combines Wave+ scanner hardware with software for payments, access control, ticketing, check-in, loyalty, time and attendance, and identity verification. Organizations can choose turnkey biometric applications or connect Keyo to existing systems through REST APIs, real-time webhooks, documentation, and a developer sandbox. Its company-size fit spans small, mid-market, and enterprise organizations, but the deployment model is focused on web applications and Keyo’s dedicated hardware rather than broad device coverage.
Pricing has two parts. The Wave+ device costs $499 as a one-time purchase and includes the palm scanner hardware. The required software license costs $98 per month on monthly billing or $780 per year on annual billing. The annual option lowers the listed recurring cost compared with paying monthly for a full year, while both licensing plans are tied to Keyo devices. There is no free plan. This structure suits organizations budgeting for a defined hardware rollout, but it makes the initial purchase and ongoing license important parts of the decision.
The standout capability is the combination of palm-print and sub-dermal palm-vein verification with real-time liveness and 1:N biometric matching. The Wave+ scanner has a touchscreen, while the admin dashboard supports user and device management and the mobile app handles accounts and payment methods. REST APIs and webhooks provide an integration path for custom applications, with pre-designed biometric applications available for common business scenarios. Keyo is a strong fit for teams specifically seeking palm-based authentication and dedicated hardware. Organizations needing broad platform support, software-only deployment, or a different biometric method should consider alternatives.
Keyo pros and cons
- Where it wins
- Palm-print and sub-dermal palm-vein verification with liveness
- REST APIs, webhooks, Postman Collection, and a developer sandbox
- Admin dashboard, pre-designed applications, and Wave+ touchscreen hardware
- Where it doesn't
- Requires a $499 Wave+ scanner purchase
- Software licensing costs $98 monthly or $780 annually
- Platform coverage centers on web applications and Keyo hardware
Keyo fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update