Best Auth0 Alternatives (2026)

Auth0 alternatives at a glance

1. 1

   Okta

   Identity

   Identity and access management.

   Entry pricing is aggressive and clearly built to undercut Microsoft Entra ID and even nudge out smaller identity players, making Okta look like a budget-friendly on-ramp. But hiding Professional and Enterprise pricing signals they're playing a premium, sales-led game once you're a real target — they want SMBs self-serving in the door and mid-market/enterprise buyers negotiating with a rep.

   Plans: Starter $6/mo per seat · Essentials $17/mo per seat · Professional Contact Sales · Enterprise Contact Sales

   From $6/mo Free trial · Auth0 vs Okta → Okta pricing →
2. 2

   Clerk

   Identity

   Authentication for modern apps.

   Clerk isn't the cheap auth API (that's more like Supabase Auth or raw Firebase) — it's priced as a premium, dev-experience-first product competing with Auth0 and WorkOS for teams who'll pay more to ship faster. The free tier is generous enough to hook indie devs, but the real target is funded startups who'll outgrow Hobby fast and don't blink at $300+/mo once they're making money.

   Plans: Hobby $0/mo · Pro $25/mo · Business $300/mo · Enterprise Contact Sales

   From $25/mo Free plan · Auth0 vs Clerk → Clerk pricing →
3. 3

   Descope

   Identity

   No-code authentication flows.

   Descope sits mid-to-premium in the CIAM space — pricier than bare-bones auth libraries but cheaper than enterprise incumbents like Okta or Auth0 at scale. They're going after teams that outgrew DIY auth but aren't ready for a six-figure enterprise contract yet.

   Plans: Free Forever $0/mo · Pro $249/mo · Growth $799/mo · Enterprise Contact Sales

   From $249/mo Free plan · Auth0 vs Descope → Descope pricing →
4. 4

   Duo Security

   Identity

   MFA and device trust from Cisco.

   At $3-9/seat, Duo sits mid-pack in the identity/MFA space — cheaper than bundled enterprise IAM suites like Okta's access products, but pricier than bare-bones MFA-only tools. They're clearly going after Cisco's existing customer base and mid-market companies that want strong MFA without buying into a full IAM platform.

   Plans: Duo Free $0/mo per seat · Duo Essentials $3/mo per seat · Duo Advantage $6/mo per seat · Duo Premier $9/mo per seat

   From $3/mo Free plan Free trial · Auth0 vs Duo Security → Duo Security pricing →
5. 5

   Frontegg

   Identity

   User management for B2B SaaS.

   This is a land-and-expand play aimed at developers and growing startups who don't want to negotiate a contract just to ship login — free up to 7,500 MAUs undercuts competitors like Auth0 who gate features earlier. Frontegg's betting it can win devs on generous free usage now and convert them to Enterprise once they're locked in and scaling.

   Plans: Pay as you go $0/mo · Enterprise Contact Sales

   Custom pricing Free plan · Auth0 vs Frontegg → Frontegg pricing →
6. 6

   FusionAuth

   Identity

   Auth built for developers.

   FusionAuth sits in the mid-market auth space competing with Auth0 and Okta CIC, and they're clearly positioning as the more developer-friendly, cost-transparent alternative. At $162/mo for 1K MAUs, they're not the cheapest (Clerk and Stytch have aggressive lower tiers) but they undercut Auth0 significantly at scale, targeting teams that got burned by Auth0's pricing as they grew.

   Plans: Community $0/mo · Starter $162/mo · Essentials $240/mo · Enterprise Contact Sales

   From $162/mo Free plan · Auth0 vs FusionAuth → FusionAuth pricing →
7. 7

   JumpCloud

   Identity

   Open directory platform for IT.

   Hiding all prices behind 'contact sales' signals they're not trying to compete as the budget self-serve option against players like Okta's lower tiers or Google Workspace's built-in identity — they're positioning as a consultative, mid-to-upmarket play for IT teams managing mixed device fleets. This is a bet that buyers evaluating full directory-as-a-service replacements want a sales conversation, not a checkout page.

   Plans: Platform Essentials Contact Sales · Platform Contact Sales · Platform Prime Contact Sales

   Custom pricing Free trial · Auth0 vs JumpCloud → JumpCloud pricing →
8. 8

   Kinde

   Identity

   Auth and billing for modern SaaS.

   Kinde sits mid-market against auth players like Auth0 or Clerk — not the rock-bottom free-forever option, but noticeably cheaper entry pricing than legacy enterprise IAM vendors. They're clearly chasing developers who got sticker shock from Auth0's pricing but still need real production-grade auth, not just a hobbyist tool.

   Plans: Free $0/mo · Pro $25/mo · Plus $75/mo · Scale $250/mo

   From $25/mo Free plan · Auth0 vs Kinde → Kinde pricing →
9. 9

   Stytch

   Identity

   Passwordless auth infrastructure.

   This sits in the middle-to-premium range for auth providers — more generous than Auth0's free tier but not as aggressively cheap as newer entrants chasing pure volume. They're clearly courting technical teams who'll pay for a cleaner API and modern features (passkeys, fraud detection) rather than shops hunting for the rock-bottom option.

   Plans: Pay as you go $0/mo · Enterprise Contact Sales

   Custom pricing Free plan · Auth0 vs Stytch → Stytch pricing →
10. 10

    SuperTokens

    Identity

    Open-source user authentication.

    SuperTokens undercuts the Auth0/Okta crowd hard by giving away self-hosting entirely and pricing cloud MAUs cheap at the low end — this is clearly aimed at cost-conscious dev teams who got burned by auth vendor bills scaling faster than their user base. The volume discounts past 10K MAUs suggest they're also chasing mid-market accounts who'd otherwise negotiate enterprise deals elsewhere.

    Plans: Self-hosted $0/mo · Cloud $0/mo

    From $0/mo Free plan · Auth0 vs SuperTokens → SuperTokens pricing →

Comparing on features, not just price? Use our feature comparison template →

None of these fit? See every identity tool we price →

What is the best alternative to Auth0?

Okta is the closest Auth0 alternative we track for identity. Paid plans start at $6/mo. Clerk and Descope are also worth a look.

Are there free alternatives to Auth0?

Yes — Clerk, Descope, Duo Security and 5 more offer a free plan, so you can switch without paying up front.

How much do Auth0 alternatives cost?

Entry prices range from $0/mo (SuperTokens) to $249/mo (Descope). Each product page has the full verified tier breakdown.

Is there a cheaper alternative to Auth0?

Yes — Auth0 starts at $35/mo, while SuperTokens ($0/mo), Duo Security ($3/mo), Okta ($6/mo) start lower.