Skip to content
Z Zendikt
A

Auth0 (Okta)

Customer IAM (CIAM) market leader.

By Okta, Inc. · Founded 2013 · Bellevue, WA · public

Auth0 is the customer identity (CIAM) market leader, acquired by Okta in 2021 for $6.5B. Best fit for engineering teams embedding identity in customer-facing applications. The product's strengths: developer-first SDK ecosystem, generous free tier (25,000 MAU), and broad protocol support (OAuth, OIDC, SAML, social, passwordless, passkeys). Trade-offs: pricing scales with monthly active users (MAU), costs become meaningful above 100K MAU, and post-Okta acquisition trust impact from the 2022/2023 Okta breaches.

Best for

Engineering teams embedding identity in customer-facing apps (B2B SaaS, B2C apps, marketplaces) needing rapid integration across multiple protocols.

Worst for

Workforce IAM (Okta WIC or Entra better), small employee counts (overkill), or simple SSO use cases (cheaper alternatives suffice).

Vendor Trust Score

Is Auth0 (Okta) a trustworthy vendor?

7.1/10
Mixed
Pricing transparency
Published rates; no hidden fees
7.5
Contract fairness
Reasonable terms; no auto-renew traps
7.0
Incident response
How they handle outages and breaches
6.5
Post-acquisition behavior
Customer treatment after M&A or PE
7.0
Executive stability
Leadership churn over 24 months
7.5
Roadmap honesty
Public commitments held
7.0
Trust signal log
  • 2021-05-13
    Acquired by Okta for $6.5B
  • 2023-10-19
    Okta support breach impact bled into Auth0 customers
  • 2025-03-22
    Pricing scaling concerns flagged for B2C apps above 100K MAU
Vendor Trust is scored independently of product quality. A great product from an unfair vendor still earns a low trust score.
Review Intelligence

What 1,840 reviews actually say

Synthesized from G2, Capterra, Reddit, Trustpilot. Patterns >15% prevalence shown.

Last synthesized
2026-04-29

Praise patterns

  • Developer-first SDK ecosystem
    87%
  • Generous free tier (25K MAU)
    78%
  • Broad protocol support
    71%

Complaint patterns

  • Pricing scales steeply with MAU
    51%
  • Post-Okta breach trust impact
    41%
  • Customer support declined post-Okta
    38%
Sentiment trend (6 months)
79/100 0 pts
11
12
01
02
03
04
Patterns are extracted from review corpus and human-verified. We surface trends, not anecdotes.
Verified Pricing

What buyers actually pay

287 anonymized deal disclosures · last updated 2026-04-30

Contribute your deal price
Company size Median annual
<10K MAU $0
10K-100K MAU $4,200
100K-1M MAU $36,000
Verified pricing is crowdsourced from buyers under anonymity guarantees. Vendor-listed prices are validated against actual deals quarterly.
Compliance & Security

Auto-verified certifications

Verified 2026-04-15
SOC 2 Type II
ISO 27001
HIPAA
GDPR
CCPA
PCI DSS
FedRAMP Authorized

Editorial: Strengths

  • CIAM market leader
  • Developer-first SDK ecosystem (any language)
  • Generous free tier (25,000 MAU)
  • Broad protocol support (OAuth, OIDC, SAML, social, passwordless, passkeys)
  • Strong B2B and B2C use cases
  • Mature documentation

Editorial: Weaknesses

  • Pricing scales with MAU, meaningful above 100K
  • Post-Okta breach trust impact
  • Outside CIAM use case weaker than Okta WIC
  • Customer support quality declined post-Okta
  • Some enterprise features require Enterprise tier

Key features & integrations

  • +SSO (OAuth, OIDC, SAML)
  • +Social login (50+ providers)
  • +Passwordless authentication
  • +Passkey support (FIDO2)
  • +M2M authentication
  • +B2B Organizations
  • +Hooks and Actions for customization
  • +1,000+ SDKs and tutorials
200+ integrations
AWSSalesforceMicrosoft AzureGoogle CloudStripeAuth0 Marketplace
Geography supported
Global; strongest in US, EU, UK
Best fit
Any (engineering teams) employees · Engineering teams building customer apps
Editorial deep-dive

Read our full ranking of Identity & Access Management (IAM) / SSO

Auth0 (Okta) ranks #4 in our editorial review of 10 identity & access management (iam) / sso platforms. The deep-dive covers methodology, comparison tables, decision matrix, migration scoring, and FAQs.

Read the full ranking

Closest alternatives in Identity & Access Management (IAM) / SSO

Help the next buyer

Contribute your verified deal price

Pricing in B2B software is opaque because vendors want it that way. Verified buyer prices fix that, anonymously. Share what you actually paid for Auth0 (Okta); we’ll add it to the verified pricing dataset on this page (with company size band only, no identifying details).

Submit anonymously