Frontegg vs Auth0 Pricing (2026)

Which one is cheaper?

One or both use custom pricing, so it depends on your specific needs.

Can I use either one for free?

Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.

How do they charge?

Different approach here. Frontegg uses usage-based pricing, while Auth0 goes with hybrid. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Frontegg: Sitting in the self-serve middle of the identity/auth space, Frontegg undercuts enterprise-first players like Okta or Ping by letting you start free and scale usage-based rather than forcing an upfront sales conversation. They're clearly chasing product-led teams who'd otherwise build auth in-house or default to something like Auth0 before it gets expensive. Auth0: Auth0 plays in the premium lane compared to newer entrants like Clerk or Supabase Auth, banking on Okta's enterprise pedigree and battle-tested reliability to justify the price gap. They're not chasing indie developers on cost — they're defending enterprise accounts that need compliance certifications and won't blink at custom pricing.

Still deciding? See the best Frontegg alternatives or the best Auth0 alternatives, ranked with verified pricing.