# OATH (Open Authentication) alternatives and competitors (2026)

The closest OATH (Open Authentication) alternatives are [Akamai MFA](https://cybersectools.com/tools/akamai-mfa), [ESET Secure Authentication](https://cybersectools.com/tools/eset-secure-authentication) and [Array IDpass Identity Solution](https://cybersectools.com/tools/array-idpass-identity-solution). Picking an OATH (Open Authentication) alternative comes down to fit: MFA & Passwordless coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

Closest 48 alternatives shown. Closest matches: Akamai MFA, ESET Secure Authentication, Array IDpass Identity Solution.

## The product

[OATH (Open Authentication)](https://cybersectools.com/tools/oath-open-authentication) by OATH (Open Authentication)

Vendor-neutral org publishing open standards for OTP & strong auth.

Category: [IAM](https://cybersectools.com/categories/iam) · Pricing model: Free

Need the answer fast? [Best MFA and Passwordless Solutions for Business](https://cybersectools.com/shortlists/best-mfa-passwordless-solutions) picks Okta Adaptive MFA, Cisco Duo Passwordless, Beyond Identity Phishing-Resistant MFA and 4 more.

## OATH (Open Authentication) alternatives and competitors

OATH (Open Authentication) is a free [MFA & Passwordless](https://cybersectools.com/categories/user-authentication) solution made by OATH (Open Authentication). The closest matches by shared tags and NIST CSF 2.0 coverage are [Akamai MFA](https://cybersectools.com/tools/akamai-mfa), [ESET Secure Authentication](https://cybersectools.com/tools/eset-secure-authentication), [Array IDpass Identity Solution](https://cybersectools.com/tools/array-idpass-identity-solution), [SailPoint Multi-Factor Authentication](https://cybersectools.com/tools/sailpoint-multi-factor-authentication), and [RSA ID Plus](https://cybersectools.com/tools/rsa-id-plus). All 48 alternatives on this page are ranked the same way.

Want a free option? See [free and open source iam solutions](https://cybersectools.com/free), plus free picks in other categories.

## The closest OATH (Open Authentication) alternatives

These 8 solutions overlap most with OATH (Open Authentication). Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Akamai MFA](https://cybersectools.com/tools/akamai-mfa)

FIDO2-based MFA solution using smartphone push notifications for authentication

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 8 listed. See them on the [Akamai MFA page](https://cybersectools.com/tools/akamai-mfa#features).

[Akamai MFA alternatives](https://cybersectools.com/alternatives/akamai-mfa) · [OATH (Open Authentication) vs Akamai MFA](https://cybersectools.com/compare/akamai-mfa-vs-oath-open-authentication)

### 2. [ESET Secure Authentication](https://cybersectools.com/tools/eset-secure-authentication)

Mobile-based MFA solution for protecting against weak passwords & unauthorized access

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [ESET Secure Authentication page](https://cybersectools.com/tools/eset-secure-authentication#features).

[ESET Secure Authentication alternatives](https://cybersectools.com/alternatives/eset-secure-authentication) · [OATH (Open Authentication) vs ESET Secure Authentication](https://cybersectools.com/compare/eset-secure-authentication-vs-oath-open-authentication)

### 3. [Array IDpass Identity Solution](https://cybersectools.com/tools/array-idpass-identity-solution)

Passwordless authentication solution using FIDO technology and biometrics

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [Array IDpass Identity Solution page](https://cybersectools.com/tools/array-idpass-identity-solution#features).

[Array IDpass Identity Solution alternatives](https://cybersectools.com/alternatives/array-idpass-identity-solution) · [OATH (Open Authentication) vs Array IDpass Identity Solution](https://cybersectools.com/compare/array-idpass-identity-solution-vs-oath-open-authentication)

### 4. [SailPoint Multi-Factor Authentication](https://cybersectools.com/tools/sailpoint-multi-factor-authentication)

MFA solution requiring multiple verification factors for user authentication

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [SailPoint Multi-Factor Authentication page](https://cybersectools.com/tools/sailpoint-multi-factor-authentication#features).

[SailPoint Multi-Factor Authentication alternatives](https://cybersectools.com/alternatives/sailpoint-multi-factor-authentication) · [OATH (Open Authentication) vs SailPoint Multi-Factor Authentication](https://cybersectools.com/compare/oath-open-authentication-vs-sailpoint-multi-factor-authentication)

### 5. [RSA ID Plus](https://cybersectools.com/tools/rsa-id-plus)

IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [RSA ID Plus page](https://cybersectools.com/tools/rsa-id-plus#features).

[RSA ID Plus alternatives](https://cybersectools.com/alternatives/rsa-id-plus) · [OATH (Open Authentication) vs RSA ID Plus](https://cybersectools.com/compare/oath-open-authentication-vs-rsa-id-plus)

### 6. [Okta Adaptive MFA](https://cybersectools.com/tools/okta-adaptive-mfa)

Adaptive MFA solution with phishing-resistant auth and contextual policies

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [Okta Adaptive MFA page](https://cybersectools.com/tools/okta-adaptive-mfa#features).

[Okta Adaptive MFA alternatives](https://cybersectools.com/alternatives/okta-adaptive-mfa) · [OATH (Open Authentication) vs Okta Adaptive MFA](https://cybersectools.com/compare/oath-open-authentication-vs-okta-adaptive-mfa)

### 7. [Avatier Multifactor Authentication](https://cybersectools.com/tools/avatier-multifactor-authentication)

MFA solution with biometric authentication and third-party integrations.

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [Avatier Multifactor Authentication page](https://cybersectools.com/tools/avatier-multifactor-authentication#features).

[Avatier Multifactor Authentication alternatives](https://cybersectools.com/alternatives/avatier-multifactor-authentication) · [OATH (Open Authentication) vs Avatier Multifactor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-oath-open-authentication)

### 8. [JumpCloud Multi-Factor Authentication (MFA)](https://cybersectools.com/tools/jumpcloud-multi-factor-authentication-mfa)

MFA solution securing user access to apps, devices, networks, and resources

[MFA & Passwordless](https://cybersectools.com/categories/user-authentication) · Commercial

Key features: 10 listed. See them on the [JumpCloud Multi-Factor Authentication (MFA) page](https://cybersectools.com/tools/jumpcloud-multi-factor-authentication-mfa#features).

[JumpCloud Multi-Factor Authentication (MFA) alternatives](https://cybersectools.com/alternatives/jumpcloud-multi-factor-authentication-mfa) · [OATH (Open Authentication) vs JumpCloud Multi-Factor Authentication (MFA)](https://cybersectools.com/compare/jumpcloud-multi-factor-authentication-mfa-vs-oath-open-authentication)

## The closest 48 products like OATH (Open Authentication)

The 8 above, plus:

- [Iru AI](https://cybersectools.com/tools/iru-ai): AI-powered unified platform for identity, endpoint security, and compliance (Commercial)
- [Auth0 Passwordless Authentication](https://cybersectools.com/tools/auth0-passwordless-authentication): Passwordless authentication platform using passkeys, biometrics, and SMS/email. (Commercial)
- [Twilio Authy](https://cybersectools.com/tools/twilio-authy): Mobile app for two-factor authentication token generation (Commercial)
- [BastionZero OpenPubkey](https://cybersectools.com/tools/bastionzero-openpubkey): Open source authentication binding public keys to identities via SSO/OpenID (Commercial)
- [Duo Multi-Factor Authentication](https://cybersectools.com/tools/duo-multi-factor-authentication): MFA solution that verifies user identities with multiple authentication factors (Commercial)
- [Cisco Duo Passwordless](https://cybersectools.com/tools/duo-passwordless): Passwordless authentication solution using biometrics, security keys, and MFA (Commercial)
- [Duo Microsoft Integration](https://cybersectools.com/tools/duo-microsoft-integration): MFA integration for Microsoft services including Entra ID, Windows, and RDP (Commercial)
- [HYPR Authenticate](https://cybersectools.com/tools/hypr-hypr-authenticate): Passwordless authentication platform using FIDO2 passkeys and biometrics (Commercial)
- [HYPR Authenticate](https://cybersectools.com/tools/hypr-hypr-authenticate-passwordless-mfa): Passwordless MFA solution using FIDO passkeys for workforce and customers (Commercial)
- [OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/tools/onelogin-modern-multi-factor-authentication): MFA solution with adaptive authentication and multiple verification methods (Commercial)
- [OneLogin SmartFactor Authentication](https://cybersectools.com/tools/onelogin-smartfactor-authentication): Context-aware adaptive MFA using AI-driven risk scoring for authentication (Commercial)
- [DIGIPASS FX7](https://cybersectools.com/tools/digipass-fx7): Hardware authentication token for multi-factor authentication via OTP generation (Commercial)
- [Optimal IdM OptimalMFA - Multi-Factor Authentication Solutions](https://cybersectools.com/tools/optimal-idm-optimalmfa-multi-factor-authentication-solutions): Cloud-based MFA solution with TOTP, SMS, email, and push authentication (Commercial)
- [SAASPASS](https://cybersectools.com/tools/saaspass): Identity and access management solution with MFA and SSO capabilities (Commercial)
- [Secret Double Octopus Authentication Platform](https://cybersectools.com/tools/secret-double-octopus-authentication-platform): Passwordless MFA platform for workforce authentication across enterprise systems (Commercial)
- [Trusona Passkeys](https://cybersectools.com/tools/trusona-passkeys): FIDO-based passkey authentication solution for passwordless access (Commercial)
- [WALLIX Multi-Factor Authenticator (MFA)](https://cybersectools.com/tools/wallix-multi-factor-authenticator-mfa): MFA solution for privileged access control with Zero Trust approach (Commercial)
- [Telesign SMS Verify](https://cybersectools.com/tools/telesign-sms-verify): SMS-based identity verification and MFA using one-time passcodes (OTPs) (Commercial)
- [Yubico Authenticator](https://cybersectools.com/tools/yubico-yubico-authenticator): Hardware-backed authenticator app for generating TOTP codes using YubiKeys (Commercial)
- [WWPass MFA](https://cybersectools.com/tools/wwpass-mfa): MFA solution for Salesforce that eliminates usernames and passwords (Commercial)
- [swIDch FIDO](https://cybersectools.com/tools/swidch-fido): FIDO-based authentication SDK with biometric, PIN, and pattern verification (Commercial)
- [Pointsharp MFA](https://cybersectools.com/tools/pointsharp-mfa): MFA solution supporting multiple authentication methods for hybrid environments (Commercial)
- [OneVisage Premier Keys](https://cybersectools.com/tools/onevisage-premier-keys): FIDO2-based 3D facial biometric authentication for laptops, servers & apps (Commercial)
- [LoginID Passkey & MFA Authentication](https://cybersectools.com/tools/loginid-passkey-and-mfa-authentication): FIDO-certified passwordless MFA authentication with passkey support (Commercial)
- [AuthenticID Smart ReAuth](https://cybersectools.com/tools/authenticid-smart-reauth): Passwordless biometric authentication using facial recognition and liveness (Commercial)
- [Didit Biometric Authentication](https://cybersectools.com/tools/didit-biometric-authentication): Biometric re-authentication for returning users using liveness and face matching (Commercial)
- [Wultra Mobile-First Authentication](https://cybersectools.com/tools/wultra-mobile-first-authentication): Mobile-first passwordless MFA with post-quantum cryptography for authentication (Commercial)
- [VaultysID](https://cybersectools.com/tools/vaultysid): Passwordless authentication solution using decentralized identity wallet (Commercial)
- [Identity Platform](https://cybersectools.com/tools/identity-platform): Passwordless authentication platform with location-based security and ITDR (Commercial)
- [IronVest for GitHub](https://cybersectools.com/tools/ironvest-for-github): 2FA protection for GitHub using virtual phone numbers and biometrics (Commercial)
- [GoTrust ID](https://cybersectools.com/tools/gotrust-id): MFA solution for on-premises and hybrid cloud corporate environments (Commercial)
- [UserLock](https://cybersectools.com/tools/userlock): IAM solution for Active Directory with MFA, SSO, and context-based access controls. (Commercial)
- [Allthenticate Smartcard Replacement](https://cybersectools.com/tools/allthenticate-smartcard-replacement): Mobile credential solution replacing physical smartcards for enterprise access control. (Commercial)
- [AuthLite](https://cybersectools.com/tools/authlite): Two-factor authentication add-on for Windows Active Directory using YubiKeys. (Commercial)
- [BankVault MasterKey](https://cybersectools.com/tools/bankvault-masterkey): Invisible passwordless MFA for SaaS — no software, no setup, one-step auth. (Commercial)
- [BIO-key Identity-Bound Biometrics (IBB)](https://cybersectools.com/tools/bio-key-identity-bound-biometrics-ibb): Passwordless biometric authentication tied to individual identity for enterprise use. (Commercial)
- [BIO-key PortalGuard](https://cybersectools.com/tools/bio-key-portalguard): Zero Trust IAM platform with MFA, SSO, passwordless auth, and SSPR. (Commercial)
- [CionSystems Cion MFA](https://cybersectools.com/tools/cionsystems-cion-mfa): MFA solution for Windows machines using USB token, SMS, email OTP, or challenge questions. (Commercial)
- [COVR Security](https://cybersectools.com/tools/covr-security): Phishing-resistant, passwordless OOB authentication platform for banking apps. (Commercial)
- [Dapple Security](https://cybersectools.com/tools/dapple-security): Passwordless, biometric MFA platform using software passkeys for SMBs. (Commercial)

## Alternatives to each of these

[Akamai MFA alternatives](https://cybersectools.com/alternatives/akamai-mfa) · [ESET Secure Authentication alternatives](https://cybersectools.com/alternatives/eset-secure-authentication) · [Array IDpass Identity Solution alternatives](https://cybersectools.com/alternatives/array-idpass-identity-solution) · [SailPoint Multi-Factor Authentication alternatives](https://cybersectools.com/alternatives/sailpoint-multi-factor-authentication) · [RSA ID Plus alternatives](https://cybersectools.com/alternatives/rsa-id-plus) · [Okta Adaptive MFA alternatives](https://cybersectools.com/alternatives/okta-adaptive-mfa) · [Avatier Multifactor Authentication alternatives](https://cybersectools.com/alternatives/avatier-multifactor-authentication) · [JumpCloud Multi-Factor Authentication (MFA) alternatives](https://cybersectools.com/alternatives/jumpcloud-multi-factor-authentication-mfa) · [Iru AI alternatives](https://cybersectools.com/alternatives/iru-ai) · [Auth0 Passwordless Authentication alternatives](https://cybersectools.com/alternatives/auth0-passwordless-authentication) · [Twilio Authy alternatives](https://cybersectools.com/alternatives/twilio-authy) · [BastionZero OpenPubkey alternatives](https://cybersectools.com/alternatives/bastionzero-openpubkey)

## Compare OATH (Open Authentication) with

- [OATH (Open Authentication) vs Akamai MFA](https://cybersectools.com/compare/akamai-mfa-vs-oath-open-authentication)
- [OATH (Open Authentication) vs ESET Secure Authentication](https://cybersectools.com/compare/eset-secure-authentication-vs-oath-open-authentication)
- [OATH (Open Authentication) vs Array IDpass Identity Solution](https://cybersectools.com/compare/array-idpass-identity-solution-vs-oath-open-authentication)
- [OATH (Open Authentication) vs SailPoint Multi-Factor Authentication](https://cybersectools.com/compare/oath-open-authentication-vs-sailpoint-multi-factor-authentication)
- [OATH (Open Authentication) vs RSA ID Plus](https://cybersectools.com/compare/oath-open-authentication-vs-rsa-id-plus)
- [OATH (Open Authentication) vs Okta Adaptive MFA](https://cybersectools.com/compare/oath-open-authentication-vs-okta-adaptive-mfa)
- [OATH (Open Authentication) vs Avatier Multifactor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-oath-open-authentication)
- [OATH (Open Authentication) vs JumpCloud Multi-Factor Authentication (MFA)](https://cybersectools.com/compare/jumpcloud-multi-factor-authentication-mfa-vs-oath-open-authentication)

## OATH (Open Authentication) Alternatives FAQ

### What are the closest alternatives to OATH (Open Authentication)?

The closest matches to OATH (Open Authentication) by shared tags and NIST CSF 2.0 coverage are Akamai MFA, ESET Secure Authentication, Array IDpass Identity Solution, SailPoint Multi-Factor Authentication, and RSA ID Plus. All of them are MFA & Passwordless products.

### How many alternatives to OATH (Open Authentication) are available?

This page shows 48 alternatives to OATH (Open Authentication), all in the MFA & Passwordless category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is OATH (Open Authentication) free or commercial?

OATH (Open Authentication) is a free MFA & Passwordless product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is OATH (Open Authentication)?

OATH (Open Authentication) is a MFA & Passwordless product in the IAM category. You can compare it with the 48 other MFA & Passwordless products on this page.

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Source: https://cybersectools.com/alternatives/oath-open-authentication

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL).

More on OATH (Open Authentication) and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md