---
description: Discover and compare Free Authentication Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Free Authentication Software - Capterra Australia 2026
---

Breadcrumb: [Home](/) > [Free Authentication Software](https://www.capterra.com.au/directory/31218/authentication/software) > [Page 3](https://www.capterra.com.au/directory/31218/authentication/software?page=3)

# Authentication Software

Canonical: https://www.capterra.com.au/directory/31218/authentication/software

Page: 3 / 3\
Prev: [Previous page](https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=2)

> Authentication software enables client-side and server-side user identification before granting access to sensitive information such as corporate resources, applications, and facilities. Authentication tools often come in either two-factor or multi-factor varieties.

Find the best authentication solution for your organisation in Australia.

-----

## Products

1. [Atlassian Access](https://www.capterra.com.au/software/1025329/atlassian-access) — 5.0/5 (1 reviews) — Software set with administrator tools to provide more visibility and control of how users access Atlassian Cloud programs at offices.
2. [NCP Secure Communication](https://www.capterra.com.au/software/174766/ncp) (0 reviews) — NCP offers a VPN for secure, scalable management of complex private networks in challenging environments.
3. [Sensfrx](https://www.capterra.com.au/software/204123/Sensfrx) (0 reviews) — SensFRX is an AI-driven fraud detection \& prevention platform that helps businesses fight digital fraud.
4. [walt.id Identity Infrastructure](https://www.capterra.com.au/software/1018236/walt-id-identity-infrastructure) (0 reviews) — Open source solutions (B2B/G) for authentication based on Decentralized / Self-Sovereign Identity (SSI).
5. [Stytch](https://www.capterra.com.au/software/1020367/stytch) (0 reviews) — Stytch is the leading identity platform for AI-first apps, providing user and agent authentication, authorization, and security.
6. [Authgear](https://www.capterra.com.au/software/1024220/authgear) (0 reviews) — External Identity and Access Management solution for you to boost conversion rate, improve user experience, and more.
7. [eCertApp](https://www.capterra.com.au/software/1029102/ecertapp) (0 reviews) — eCertApp: Transforming certificates with blockchain and AI for secure issuance and verification ECOsystem for all industry
8. [TypingDNA Verify 2FA](https://www.capterra.com.au/software/1029695/verify-2fa) (0 reviews) — Verify 2FA authenticates website users by the way they type. Giving you fast convenient two-factor authentication and reducing fraud.
9. [TrustLogin](https://www.capterra.com.au/software/1031893/trustlogin) (0 reviews) — IDaaS platform that helps Japan-based businesses achieve MFA and establish access restrictions to streamline knowledge management.
10. [Keystash](https://www.capterra.com.au/software/1034833/keystash) (0 reviews) — Keystash helps improve Linux IT security posture by managing User accounts, SSH Keys, SSH policy and SSH Two Factor Authentication.
11. [OLOID](https://www.capterra.com.au/software/1039413/oloid) (0 reviews) — OLOID secures workforce identity with passwordless login, MFA, and seamless integration across digital and physical access systems.
12. [PropelAuth](https://www.capterra.com.au/software/1039475/propelauth) (0 reviews) — Instantly add authorization and authentication to your B2B product via self-service features.
13. [Zoho Directory](https://www.capterra.com.au/software/1056180/zoho-directory) (0 reviews) — Zoho Directory is a workforce identity and access management solution, built for businesses on the cloud.
14. [Klarytee](https://www.capterra.com.au/software/1062917/klarytee) (0 reviews) — Data-centric Governance Platform. Visibility. Protection. Control For AI \& Beyond.
15. [TrueXess](https://www.capterra.com.au/software/1066761/truexess) (0 reviews) — TrueXess allows you to manage access to all your (on-cloud and on-prem) applications, systems and rooms through automation and AI.
16. [Zunoy Authenticator](https://www.capterra.com.au/software/1078409/Zunoy-Authenticator) (0 reviews) — Zunoy Authenticator is a two-factor authentication (2FA) solution that helps users enhance account security by generating TOTP and 2FA
17. [Authsmith](https://www.capterra.com.au/software/1083359/Authsmith) (0 reviews) — authsmith is a cloud-based platform offering secure user management with multi-factor authentication and single sign-on features.

-----

Page: 3 / 3\
Prev: [Previous page](https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=2)

## Related Categories

- [Cloud Security Software](https://www.capterra.com.au/directory/31344/cloud-security/software)
- [Password Management Software](https://www.capterra.com.au/directory/30923/password-management/software)
- [Privileged Access Management Software](https://www.capterra.com.au/directory/31238/privileged-access-management/software)
- [Customer Identity and Access Management (CIAM) Software](https://www.capterra.com.au/directory/32816/customer-identity-and-access-management-%28ciam%29/software)
- [Access Governance Software](https://www.capterra.com.au/directory/32418/access-governance/software)

## Links

- [View on Capterra](https://www.capterra.com.au/directory/31218/authentication/software)
- [All Categories](https://www.capterra.com.au/directory)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Capterra Australia","address":{"@type":"PostalAddress","addressLocality":"Sydney","addressRegion":"NSW","postalCode":"2060","streetAddress":"Level 18 40 Mount Street North Sydney NSW 2060 Australia"},"description":"Capterra Australia helps millions of people find the best business software with user reviews, ratings and price comparisons.","email":"info@capterra.com.au","url":"https://www.capterra.com.au/","logo":"https://dm-localsites-assets-prod.imgix.net/images/capterra/logo-a9b3b18653bd44e574e5108c22ab4d3c.svg","@type":"Organization","@id":"https://www.capterra.com.au/#organization","parentOrganization":"Gartner, Inc.","sameAs":["https://twitter.com/Capterra","https://www.linkedin.com/company/capterra/","https://www.youtube.com/channel/UCjRCDmEibpHwyX3m2b3y80w"]},{"name":"Capterra Australia","url":"https://www.capterra.com.au/","@type":"WebSite","@id":"https://www.capterra.com.au/#website","publisher":{"@id":"https://www.capterra.com.au/#organization"},"potentialAction":{"query":"required","target":"https://www.capterra.com.au/search/?q={search_term_string}","@type":"SearchAction","query-input":"required name=search_term_string"}},{"name":"Authentication Software","description":"Discover and compare Free Authentication Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.","url":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3","about":{"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#itemlist"},"breadcrumb":{"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#breadcrumblist"},"@type":["WebPage","CollectionPage"],"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#webpage","mainEntity":{"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#itemlist"},"isPartOf":{"@id":"https://www.capterra.com.au/#website"},"inLanguage":"en-AU","publisher":{"@id":"https://www.capterra.com.au/#organization"}},{"@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Free Authentication Software","position":2,"item":"https://www.capterra.com.au/directory/31218/authentication/software","@type":"ListItem"},{"name":"Page 3","position":3,"item":"https://www.capterra.com.au/directory/31218/authentication/software?page=3","@type":"ListItem"}],"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#breadcrumblist"}]}
</script><script type="application/ld+json">
  {"name":"Free Authentication Software - Capterra Australia 2026","@context":"https://schema.org","@type":"ItemList","itemListElement":[{"name":"Atlassian Access","position":1,"description":"Atlassian Access provides a centralized console for admins to manage collaborative Atlassian Cloud software applications, like Jira, Confluence, Bitbucket, and Trello. It allows admins to apply custom security policies across entire organizations. The command center enables users to set security controls and manage access. The system helps verify domains and increases visibility across siloed teams or products. It also connects to external SSO providers, including Okta, Google, and Azure AD. \n\nAdmins can set up one-click access to company apps, enforce two-step verification (2FA), revoke unauthorized tokens, and connect cloud applications with identity providers (IdP). It helps automate user provisioning (SCIM) and security after employees depart or onboard. They can also customize multiple authentication policies, review audit logs, view product reports, and monitor usage. The platform supports integration with other CASBs, and users can manage billing 24/7 with Atlassian Access.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/96f403cb-590e-4582-9c16-e390449d2daa.png","url":"https://www.capterra.com.au/software/1025329/atlassian-access","@type":"ListItem"},{"name":"NCP Secure Communication","position":2,"description":"NCP engineering, with the most flexible VPN software in the industry, is a perfect element to a successful SASE and Zero Trust strategy implementation. NCP’s solution is more than just a VPN; it provides customers with rapid scalability, security, and compatibility to manage their complex private networks in an ever-changing environment. NCP gives companies the ability to be more resilient and responsive in creating, managing, and maintaining their users' network access, resulting in cost-savings, decreased network administration, increased employee productivity, and the ability to adapt policy changes on the fly. \n\nWith global headquarters in Nuremberg, Germany and North American headquarters in Clearwater, Florida, NCP serves 35,000-plus customers worldwide throughout the healthcare, financial, education, and government markets, as well as many Fortune 500 companies. NCP has established a network of national and regional technology, channel, and OEM partners to serve its customers.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/04e39f89-4768-4941-9b68-5acab93718c8.png","url":"https://www.capterra.com.au/software/174766/ncp","@type":"ListItem"},{"name":"Sensfrx","position":3,"description":"Sensfrx is an AI Powered Fraud Detection and Protection Platform that employs adaptive AI that learns from both historical and real-time interactions. It utilizes a cognitive engine and device fingerprinting to analyze data from multiple sources and assign risk scores, allowing for instant detection and prevention of malicious activities.\n\nIt allows for custom rules and a customizable policy engine allowing a business to align it to their business needs.\n\nThe system identifies and stops threats such as:\n\n1. Transaction fraud\n2. Account takeovers (ATO)\n3. Fake account creation\n4. Bot attacks\n5. Phishing scams\n\nBy analyzing user behavior, device fingerprints, and transaction details, SensFRX detects suspicious activity early. For example, it blocks stolen credentials during login, stops fake identities at sign-up, and flags scams using real-time risk scoring. Its self-learning algorithms respond instantly to threats, reducing false alerts while stopping fraud before damage occurs.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/57831e39-6086-4e5c-a6d8-9fd0f9f70fb8.jpeg","url":"https://www.capterra.com.au/software/204123/Sensfrx","@type":"ListItem"},{"name":"walt.id Identity Infrastructure","position":4,"description":"Open source solutions (B2B/G) for authentication based on Decentralized / Self-Sovereign Identity (SSI).\n\nOffer your stakeholders a seamless 1-click authentication experience for any use case or industry. Replace current approaches (like passwords) with a more scalable, secure and private alternative.\n\nWalt.id's open source software is available under the Apache 2 license for on-premise and multi-cloud deployment or offered as managed cloud service (SaaS).","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4bf6ea7d-9b03-435a-ae45-2a389b477d5e.png","url":"https://www.capterra.com.au/software/1018236/walt-id-identity-infrastructure","@type":"ListItem"},{"name":"Stytch","position":5,"description":"Stytch is identity infrastructure for AI-focused applications. It handles login, permissions, and security for your users as well as the AI agents acting on their behalf. Users can delegate what agents are allowed to do and then administrators can set organization-wide policies or even require human approval for sensitive actions.\n\nStytch covers the enterprise features you expect, like SSO, SCIM, and MFA. But it also covers the abstractions you typically had to build yourself, like identity stitching, multi-tenancy, and self-service tools for your customers. \n\nThere’s drop-in UI to get set up in minutes, but what really sets Stytch apart is you can scale to thousands of enterprise customers without the middleware, rewrites, or admin overhead that others require. It’s why apps like Groq, Calendly, and Descript run on Stytch.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/f6c951b4-31cf-40b9-8a40-67ca576b1c85.jpeg","url":"https://www.capterra.com.au/software/1020367/stytch","@type":"ListItem"},{"name":"Authgear","position":6,"description":"Authgear is an External Identity and Access Management solution that provides all authentication and user management features for businesses of all sizes to deliver frictionless digital experiences to customers and external team members.\n\nBy integrating Authgear with your apps or websites, you can rapidly and reliably implement SSO, Passkey, 2FA, Social Login, and more Passwordless options to provide a more secure, unified, and smoother user experience.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/10aadc14-b5aa-472d-b2b5-9b44ae044abc.png","url":"https://www.capterra.com.au/software/1024220/authgear","@type":"ListItem"},{"name":"eCertApp","position":7,"description":"eCertApp is a cutting-edge digital certificate platform revolutionizing credential management. Our secure ecosystem combines blockchain and AI technology to ensure the uniqueness and value of certificates. With features like secure verification, customizable designs, and seamless issuance, eCertApp empowers institutions, individuals, and organizations to issue and manage certificates efficiently, enhancing trust and credibility in the digital certification landscape.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/576bc3f0-041e-4c22-83e9-aa94802a053a.png","url":"https://www.capterra.com.au/software/1029102/ecertapp","@type":"ListItem"},{"name":"TypingDNA Verify 2FA","position":8,"description":"Looking for a quick way to add two-factor authentication to your website, and reduce friction and fraud from account log-ins? TypingDNA Verify 2FA seamlessly authenticates users by the way they type. No more waiting on frustrating OTP passcodes! And even better? It can be integrated in under 10 minutes — freeing up your dev team. Schedule your free demo today to secure your website users simply, quickly, and affordably: www.typingdna.com","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/47cd3d8f-e519-4710-b278-2d40d8674c6c.jpeg","url":"https://www.capterra.com.au/software/1029695/verify-2fa","@type":"ListItem"},{"name":"TrustLogin","position":9,"description":"TrustLogin is a cloud-based software system that enables centralized user management of multiple IDs, promoting a secure business environment. The feature set helps Japanese firms streamline password management for users in various departments using RBA tools to oversee data access protocols. It has a single sign-on function that allows authorized users to access company systems remotely, boosting labor engagement and productivity. The system also supports SAML authentication, basic authentication, and form-based authentication functionalities, enhancing user validation processes to prevent unauthorized access. The software's ID linkage tools allow users to update personal information in the company's active directory using a self-service portal.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3743eaf5-eeda-433a-a9fb-2e345e098750.png","url":"https://www.capterra.com.au/software/1031893/trustlogin","@type":"ListItem"},{"name":"Keystash","position":10,"description":"Keystash is a full Identity Access Management and SSH Key Management in one integrated platform. \n- Full Linux user account and group management, SSH Key deployment and management, SSH server policy management, SSH server two factor authentication enforcement, user privilege management, full audit log history and so much more. Keystash is geared for businesses who are scaling with it's disruptive pricing model and generous bundles of included user accounts.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/fd542df0-8b0e-48e1-804d-1d04b54a722d.png","url":"https://www.capterra.com.au/software/1034833/keystash","@type":"ListItem"},{"name":"OLOID","position":11,"description":"OLOID is a passwordless identity and authentication platform designed for frontline and deskless workers. It enables secure, usernameless access to shared devices, workplace apps, and SSO systems using facial recognition, NFC, RFID badges, and other physical authentication methods, no passwords, usernames, or mobile phones required.\n\nOLOID integrates with identity providers like Okta and Microsoft Entra ID and works with existing physical access systems, streamlining onboarding and offboarding while reducing IT load and compliance risk. It also includes a tablet-based, contactless time clock using facial recognition, QR codes, and access cards for fast, accurate time tracking.\n\nFortune 500 companies in manufacturing, healthcare, retail, and logistics trust OLOID to improve workforce security, productivity, and access across digital and physical systems.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/218d2c86-591b-4a64-8afd-01272fdabb35.jpeg","url":"https://www.capterra.com.au/software/1039413/oloid","@type":"ListItem"},{"name":"PropelAuth","position":12,"description":"PropelAuth enables you to add authentication and authorization to your B2B product. We make it simple to set up features such as organization management, invite flows, 2FA, and enterprise SSO/SAML. We also provide out-of-the-box UIs to get you up and running as quickly as possible.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a144daa9-3153-472c-b506-244cea39c73a.jpeg","url":"https://www.capterra.com.au/software/1039475/propelauth","@type":"ListItem"},{"name":"Zoho Directory","position":13,"description":"Zoho Directory (ZD) is a workforce identity solution that helps your business manage identities, apps, and devices from a single place. ZD makes login experience better for employees by enabling them to access all their work apps and devices with a single set of credentials. It helps your IT admins by automating key tasks like provisioning and access management, and if you already have legacy directory solutions like Microsoft Active Directory, you can sync your users to the cloud using Zoho Directory. Further, Zoho Directory lets you frame org-wide security policies, thereby improving the overall security of your business and helping with regulatory compliance.\n\nKey Features:\nSingle Sign-on (SSO)\nMulti-Factor Authentication (MFA)\nDevice Authentication\nUser Provisioning\nSecurity Policies\nIdentity Reports\nDirectory Stores","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/fc36bf0e-aef7-421b-b2fb-dc5727962049.png","url":"https://www.capterra.com.au/software/1056180/zoho-directory","@type":"ListItem"},{"name":"Klarytee","position":14,"description":"Klarytee Ltd is a data-centric governance platform for IT-enabled environments and AI systems. Built for government and regulated-sector organisations handling sensitive, legally privileged, or regulated data. \n\nThe platform operates directly on the data itself. It discovers and catalogues data across the data estate, identifies sensitive elements at fine granularity, and applies selective fragment-level encryption. Access and usage policies are cryptographically bound to protected data elements and enforced using least-privileged, need-to-know access for both human users and AI agents, including within RAG and other AI pipelines. These controls govern both AI inputs and AI outputs and persist as data is accessed, transformed, embedded, or shared. The platform provides continuous intelligence on data access, movement, and policy enforcement, supporting governance, audit, and compliance.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/03a49a84-7113-44a0-bcca-921800b31b94.png","url":"https://www.capterra.com.au/software/1062917/klarytee","@type":"ListItem"},{"name":"TrueXess","position":15,"description":"Imagine effortlessly managing who has access to what in your company, across all your apps – no more headaches! TrueXess is your all-in-one solution for this challenge.\n\nTrueXess is a ISO27001 certified Identity and Access Management solution designed to help organizations implement zero trust security. The software provides single sign-on, multi-factor authentication, access request workflows, risk profiling, behavioural threat detection, and business analytics for managing user identities and controlling application access. \n\nTrueXess streamlines the HR process for onboarding and offboarding employees, allowing you to grant or remove access with just a few clicks. Automatic reminders ensure you regularly review staff access across all integrated sites. Plus, we support smooth audits for several standandards, including PCI DSS, NIST, ISO 27001,DORA, GDPR, NIS2!","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/198204a4-a205-4f7a-b8fd-00a1a638252b.jpeg","url":"https://www.capterra.com.au/software/1066761/truexess","@type":"ListItem"},{"name":"Zunoy Authenticator","position":16,"description":"Zunoy Authenticator is a two-factor authentication software that generates time-based one-time passwords for securing online accounts. The application features cloud backup functionality that allows authentication codes to be synced across multiple devices through end-to-end encryption. Zunoy Authenticator operates offline and incorporates security features such as biometric lock protection using fingerprint or face recognition. \n\nThe system supports importing and exporting codes for streamlined account management. The application generates secure rotating six-digit codes and maintains accessibility even without internet access. Zunoy Authenticator includes encrypted backup and restore support to prevent loss of access to accounts. The software functions on both Android and iOS platforms, providing a straightforward setup process while maintaining security standards.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/9c780f26-27f0-4aee-a40c-b10a6db1a6ef.png","url":"https://www.capterra.com.au/software/1078409/Zunoy-Authenticator","@type":"ListItem"},{"name":"Authsmith","position":17,"description":"Authsmith is a cloud-based authentication platform that simplifies securing and managing user access for applications. The system supports multiple authentication methods including email/password, social logins, and single sign-on, creating a streamlined login experience. The platform includes analytics capabilities that provide insights into user activity and authentication metrics, allowing administrators to monitor system health and identify potential security concerns. Authsmith features multi-factor authentication and automated security alerts that help prevent unauthorized access and maintain compliance with industry standards. User management tools within Authsmith enable control over roles and permissions from a centralized dashboard. The platform offers API access for developers to integrate authentication features into their applications. Authsmith delivers a comprehensive solution for managing user access while maintaining strong security measures.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3021e9e7-d3bb-4b33-8bae-9f504a2fd454.png","url":"https://www.capterra.com.au/software/1083359/Authsmith","@type":"ListItem"}],"@id":"https://www.capterra.com.au/directory/31218/authentication/pricing/free/software?page=3#itemlist","numberOfItems":17}
</script>