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Authentication Software with API (2026) - Page 3

Last updated: March 2026

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107 software options

Portnox CLEAR logo

Network security and access control software

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Portnox’s cloud-native network & endpoint security essentials enable resource-constrained IT teams to address today’s most pressing security challenges.

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Infisign logo

Cloud-based identity and access management (IAM) solution

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Infisign stands at the forefront of Identity and Access Management (IAM) solutions, driven by a zero-trust philosophy that offers increased security and privacy control for all authentication requirements for organizations of all sizes.

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MetaMap logo

Anti-money laundering & identity verification software

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Mati is a cloud-based anti-money laundering software designed to help businesses verify and authenticate the identity of customers through document analysis and biometric capabilities. Managers can identify fraud attempts and conduct additional verification checks via emails or mobile devices.

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Entrust Identity as a Service logo

Identity & access management solution

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Entrust IDaaS is a cloud-based IAM solution designed to help organizations of all sizes deploy multi-factor authentication for accessing networks, devices, and applications. Key features include single sign-on, IAM, virtual smart cards, workflow automation, user group and identity management.

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HyperVerge logo

Identity verification solution

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HyperVerge is a cloud-based identity verification solution specifically created for fraud prevention. It offers a proprietary AI that works in real time to verify and identify identities.

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GPayments logo

Stop Payment Fraud. Reduce Chargebacks. Ensure SCA Complianc

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The complete EMV 3D Secure (3DS) Fraud Prevention solution. GPayments helps banks, acquirers, payment processors and merchants stop payment fraud, reduce chargebacks, and ensure SCA compliance. Includes a full 3DS testing environment.

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Scrive logo

Electronic signature & verification management solution

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Scrive is a cloud-based identification management solution designed to help businesses manage processes related to electronic signature capture and identity verification relating to forms or contracts. The platform enables organizations to share, sign, and manage documents using mobile devices.

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AU10TIX logo

Identity and document verification management software

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AU10TIX helps businesses in financial services, telecommunication, marketplaces, and other verticals streamline identity authentication operations. The platform lets users automate customer data verification processes, ensure compliance with statutory regulation, and avoid fraudulent activities.

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VaultCore logo

Encryption key management and cybersecurity software

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VaultCore is an encryption key management software designed to help corporate businesses, government administrations, and military organizations secure data by deploying key encryption across cloud, virtual, and on-premise environments

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OpenOTP logo

Unified identity security for every access point

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OpenOTP is an enterprise-grade, adaptive security solution offering IAM, MFA and SSO, in a modular, scalable suite. With advanced authentication methods, seamless integrations, and zero trust readiness, OpenOTP secures both local and remote access, while improving usability and compliance.

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Spintly logo

Cloud-based access control platform for security.

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Spintly is a cloud-based access control platform that helps businesses manage physical security, providing a fully wireless and streamlined approach to managing access. It provides a visitor management module that helps track daily visitors, enhancing the overall security and efficiency of the premises. Additionally, it offers an attendance management solution that enables businesses to streamline their operations, improve workforce productivity, and maintain physical security measures.

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Userfront logo

Auth without complexity

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Userfront is the premier auth & identity platform for growing SaaS companies.

Start free, move fast, and scale all the way to Fortune 500 enterprise customers, all in one place.

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Veriff logo

AI-verification platform with verification specialist

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Veriff is an online identity verification company that protects businesses and their customers from online identity fraud. With the help of artificial intelligence, Veriff analyzes thousands of technological and behavioral variables in seconds, verifying people from 230+ countries and territories in

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ValidEntry logo

Free Web3.0 Identity Verification

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ValidEntry enables businesses creating in Web3.0 to transform their customer identification process with AI-driven automated identity solutions.

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Authsignal logo

Lightning-fast consumer authentication, drop in anywhere.

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Authsignal is a B2C consumer authentication and orchestration platform. Built to deliver enterprise and mid-market teams' rapid capabilities to deploy omnichannel authentication and verification flows, including passkey, passwordless authentication, step-up authentication, & biometric authentication

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Kinde logo

Modern auth, access management and billing for engineers.

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The fully integrated developer platform. Modern auth, access management and billing for engineers.

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Oz Liveness logo

Facial recognition tool for mitigating biometric fraud

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Oz Liveness is a facial recognition tool, which helps organizations mitigate the risk of biometric fraud by preventing deepfake and spoofing attacks using advanced algorithms

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MIRACL Trust logo

2 second deviceless MFA on any platform or browser.

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MIRACL provides the world’s only single step Multi-Factor Authentication (MFA) that has been shown to increase customer traffic by up to 15%. Log into any mobile, desktop or even a smart TV, in 2 seconds with a success rate of up to 99.96%.

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Unidy logo

Empowering Digital Autonomy for Organizations

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UNIDY is a centralized identity management platform that enhances security, simplifies user access with Single Sign-On (SSO), and ensures GDPR compliance. Ideal for industries like sports, e-commerce, and digital publishing, UNIDY integrates seamlessly with existing systems.

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Hirsch Velocity Software logo

An integrated security management system.

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Hirsch Velocity Software is a security management system designed to help businesses across a variety of industries including education, healthcare, and government organizations manage access and implement security parameters.

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TeleSign Platform logo

Global ID verification & communication APIs

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Telesign provides global verification and communications APIs to help businesses authenticate users and prevent fraud. The platform offers phone number intelligence, SMS and voice verification, and messaging via WhatsApp, Viber, and RCS. Telesign's digital identity solutions build customer trust and protect against synthetic identity fraud, account takeovers, and other threats across countries.

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Wultra Mobile-First Authentication logo

Post-Quantum Authentication for Financial Apps.

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Our seamless, post-quantum authentication solution fortifies security while ensuring a smooth transition and regulatory compliance.

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Specops Secure Service Desk logo

Authentication solution for advance IT security

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Specops Secure Service Desk hels businesses enforce and track user authentication at the service desk to guarantee that information, password resets and other sensitive credentials are not offered to unauthorized users. An additional layer of security with the Secure Service Desk is the ability to verify callers using authentication methods that remove opportunity for impersonation, as these can be completed remotely without access to biometrics.

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IDnow logo

Cloud-based identity verification solution for businesses

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IDnow is a cloud-based identity-as-a-service platform that includes video identification and eSigning tools for full KYC and AML compliance.

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CyLock MFA logo

Authentication Redefined

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Product Offerings

1. Password-Less Login (QR code based Secure Login)
2. Single Sign On (ADFS)
3. Active Directory - Password Self Reset
4. 2FA / MFA for Transactions (Internet Banking)
5. VPN SSL 2FA / MFA for all VPN Brands
6. Windows / Linux - Desktop Login 2fa for AD

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