Comparison

Frontegg vs WorkOS

Frontegg and WorkOS both land on Depends.

Frontegg

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.

Depends

Confidence: Medium

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

Frontegg versus WorkOS
Compare	Frontegg	WorkOS
Verdict	Depends	Depends
Best for	B2B SaaS with multi-tenant orgs	B2B SaaS selling to enterprises
Who it's not for	Simple consumer apps . full CIAM is overkill	Apps with no enterprise customers . pure overkill
Privacy	Mature posture: public bug bounty, trust center, VDP . but its WordPress SAML SSO plugin shipped a critical auth-bypass CVE.^⁸	No known public vulnerabilities found in the sources reviewed.¹²
Support quality	G2 reviewers cite excellent customer support	G2: very good docs and support
Public sentiment	G2 users rate Frontegg 4.8/5 across 367 reviews, often citing strong support, while Reddit threads more often question pricing.^¹	A small but positive sample praising developer-friendliness, documentation, and support.¹³
Biggest gotcha	Its 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