Zoho OneAuth vs 2FAS Auth

Zoho OneAuth8.7Visit 2FAS Auth7.9Visit

Higher score Zoho OneAuth #7 in Authenticator Apps 8.7/10 Free plan Free plan✓ 3 of 4 features Visit Zoho OneAuth

vs

2FAS Auth #21 in Authenticator Apps 7.9/10 Free plan Free plan✓ 3 of 4 features Visit 2FAS

• Zoho OneAuth fits best

  Zoho organizations needing MFA and SSO

• 2FAS Auth fits best

  Free users wanting browser access and strong migration

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Side by side

Feature	Zoho OneAuth 8.7/10 Visit ↗	2FAS Auth 7.9/10 Visit ↗
At a glance
Editor score	8.7	7.9
Ranking	#7 in Authenticator Apps	#21 in Authenticator Apps
Best for	Zoho organizations needing MFA and SSO	Free users wanting browser access and strong migration
Pricing model	Free	Free
Starting price	Free	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud, Desktop, Mobile	Mobile, Browser extension
Platforms	Windows, macOS, iOS, Android	iOS, Android, Chrome extension
Support	Docs	Community, Docs
Integrations	1,000+ integrations	2 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business
Features Zoho OneAuth 3/4 · 2FAS Auth 3/4
Push approvals	✓	✓
Encrypted backup	✓	✓
Multi-device sync	✓	✓
Team administration	Not checked yet	Not checked yet
Specs
Code type	Totp	Totp and hotp
Supported platforms	iOS, Android, Windows, macOS	iOS, Android, Chrome, Brave, Firefox, Edge, Opera, Safari
Our review
Pros	Free MFA for Zoho and third-party accounts Encrypted backup, passphrase recovery, and multi-device sync Zoho Directory support for organization-wide MFA	Generates offline TOTP and HOTP codes Encrypted iCloud and Google Drive backups Imports tokens from several popular authenticator apps
Cons	Push approvals are for Zoho sign-ins Backup and sync require a Zoho account and passphrase Organization-wide MFA is tied to Zoho Directory	Cross-device synchronization stays within the same operating system Browser access depends on supported browser extensions Available platforms are iOS, Android, and a browser extension
Our verdict	Zoho OneAuth is a free multi-factor authentication app for individuals and organizations securing Zoho and third-party online accounts. It generates time-based one-time passwords for 2FA accounts, supports push approvals for Zoho sign-ins,… Read the review →	2FAS Auth is a free authenticator for iOS and Android, designed for people who need one-time verification codes without a paid subscription. It generates TOTP and HOTP codes offline and supports QR-code, image, and manual token setup.… Read the review →

Strengths and trade-offs

• Zoho OneAuth — where it wins

  • Free MFA for Zoho and third-party accounts
  • Encrypted backup, passphrase recovery, and multi-device sync
  • Zoho Directory support for organization-wide MFA

  Where it doesn't

  • Push approvals are for Zoho sign-ins
  • Backup and sync require a Zoho account and passphrase
  • Organization-wide MFA is tied to Zoho Directory

• 2FAS Auth — where it wins

  • Generates offline TOTP and HOTP codes
  • Encrypted iCloud and Google Drive backups
  • Imports tokens from several popular authenticator apps

  Where it doesn't

  • Cross-device synchronization stays within the same operating system
  • Browser access depends on supported browser extensions
  • Available platforms are iOS, Android, and a browser extension

• Zoho OneAuth8.7/10 · Free plan

  A free authenticator with strong Zoho workflows, backup, sync, and organization-wide MFA.

  Visit Zoho OneAuthFull verdict →
• 2FAS Auth7.9/10 · Free plan

  A free, migration-friendly authenticator with encrypted backups and broad browser coverage.

  Visit 2FASFull verdict →