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Frontegg vs WorkOS

Frontegg and WorkOS both land on Depends.

Frontegg

frontegg.com

Depends
Confidence: Medium

Buy it if you run a B2B SaaS with multi-tenant customers, enterprise SSO demands, and a dev team to integrate it.

Read the full report

WorkOS

workos.com

Depends
Confidence: Medium

Buy it if you're a B2B SaaS team landing enterprise customers who demand SSO and directory sync.

Read the full report

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Frontegg versus WorkOS
CompareFronteggWorkOS
VerdictDependsDepends
Best forB2B SaaS with multi-tenant orgsB2B SaaS selling to enterprises
Who it's not forSimple consumer apps . full CIAM is overkillApps with no enterprise customers . pure overkill
PrivacyMature posture: public bug bounty, trust center, VDP . but its WordPress SAML SSO plugin shipped a critical auth-bypass CVE.⁸No known public vulnerabilities found in the sources reviewed.12
Support qualityG2 reviewers cite excellent customer supportG2: very good docs and support
Public sentimentG2 users rate Frontegg 4.8/5 across 367 reviews, often citing strong support, while Reddit threads more often question pricing.¹A small but positive sample praising developer-friendliness, documentation, and support.13
Biggest gotchaIts WordPress SAML SSO plugin (≤1.0.1) had unauthenticated account takeover . patch or drop it.Guess: lock-in . once SSO and directory sync run through WorkOS, ripping it out means rework11

Pick Frontegg when

  • B2B SaaS with multi-tenant orgs
  • SaaS selling to enterprises (SSO/SAML)
  • Products needing embedded admin portals
  • Agentic AI SaaS needing API identity

When Frontegg is not a fit

  • Simple consumer apps . full CIAM is overkill
  • Bootstrapped MVPs watching every dollar
  • Teams that just need a hosted login page
  • WordPress-only SSO needs

Pick WorkOS when

  • B2B SaaS selling to enterprises
  • Startups needing SSO shipped fast
  • Engineering teams adding directory sync or audit logs

When WorkOS is not a fit

  • Apps with no enterprise customers . pure overkill
  • No-code founders; this is APIs, not a dashboard
  • Internal tools that only need email login
  • Hobby projects and pre-revenue MVPs

Sources

  1. Frontegg Reviews . G2g2.com
    review
  2. Frontegg . Trustpilottrustpilot.com
    review
  3. Is Frontegg okay? . Reddit r/SaaSreddit.com
    review
  4. WorkOS vs Frontegg comparisonworkos.com
    review
  5. Why Frontegg Starts to Feel Constraining for B2B AI Apps . Scalekitscalekit.com
    review
  6. Frontegg Pricingfrontegg.com
    official
  7. Frontegg . AWS Marketplaceaws.amazon.com
    official
  8. Frontegg SAML SSO auth bypass . Wordfencewordfence.com
    security
  9. Frontegg on HackerOnehackerone.com
    security
  10. Frontegg raises $40M . TechCrunchtechcrunch.com
    news
  11. WorkOS . Your app, Enterprise Ready.workos.com
    official
  12. WorkOS Product security pageworkos.com
    security
  13. WorkOS Products | G2 Reviewsg2.com
    review
  14. WorkOS on Product Huntproducthunt.com
    review
  15. I Evaluated Enterprise Auth for a SaaS Appdev.to
    review
  16. WorkOS Company Overview (2026)swellpulse.ai
    news