Head to head
Clerk vs Okta Customer Identity
As a authentication & identity API, Clerk rates higher on the APIbenchmarks Index, 85.2 to 78.1, a 7.1-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Clerk | Okta Customer Identity |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 85.2 | 78.1 |
Specifications
| Clerk | Okta Customer Identity | |
|---|---|---|
| Best for | Embeddable auth UI for React/Next.js | Enterprise-grade CIAM & workforce IAM |
| Free tier | 50k MAU (monthly retained users) | No |
| Pricing | MAU-based | MAU-based (enterprise minimums) |
| Official SDKs | 12 languages | 12 languages |
Is Clerk better than Okta Customer Identity?
On the APIbenchmarks Index, Clerk rates higher (85.2 vs 78.1). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
Clerk leads by 7.1 points (85.2 vs 78.1) and wins 2 of 4 criteria; Okta Customer Identity wins 2.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 91 | 80 | |
| Reliability | 78 | 93 | |
| Ecosystem & SDKs | 80 | 85 | |
| Accessibility | 92 | 48 |
Choose Clerk if… / choose Okta Customer Identity if…
- →documentation & dx matters most to you (91 vs 80)
- →accessibility matters most to you (92 vs 48)
- →you want a free tier to start (50k MAU (monthly retained users))
- →your use case matches its focus: embeddable auth ui for react/next.js
- →reliability matters most to you (93 vs 78)
- →ecosystem & sdks matters most to you (85 vs 80)
- →your use case matches its focus: enterprise-grade ciam & workforce iam
Pricing side by side
- Model
- MAU-based
- Free tier
- 50k MAU (monthly retained users)
- Hobby (Free)$0/mo
- Pro$25/mo ($20/mo annual)
- Business$300/mo ($250/mo annual)
- EnterpriseCustom (annual only)
- B2B Authentication add-on$100/mo ($85/mo annual)
- Administration / Billing add-ons$100/mo admin · 0.7% of billing volume
- Model
- MAU-based (enterprise minimums)
- Free tier
- No
- Free$0/mo
- B2C Essentialsfrom $35/mo (500 MAU)
- B2C Professionalfrom $240/mo (500 MAU)
- B2B Essentialsfrom $150/mo (500 MAU)
- B2B Professionalfrom $800/mo (500 MAU)
- EnterpriseContact sales
Vendor-published pricing, verified 2026-06-27 (Clerk) and 2026-06-27 (Okta Customer Identity).
SDK and language coverage
Both · 4
ReactiOSAndroidPython
Only Clerk · 8
Next.jsRemixAstroNuxtExpo / React NativeJavaScript (Backend/Node)GoRuby
Only Okta Customer Identity · 8
AngularVue 3+Next.js / JavaScript (SPA)Node.jsExpress.jsASP.NET Core / .NETJava / SpringPHP
Strengths and weaknesses
- +Drop-in prebuilt, fully styled UI components (SignIn, UserProfile, OrganizationSwitcher) drastically cut auth build time
- +Very generous free tier, first 50,000 monthly retained users free in every paid app
- +Excellent, framework-specific documentation and quickstarts praised by developers
- –Reliability track record is a real concern, notable Sept 2025 outage and a March 2026 postmortem, plus many logged status events
- –Security-adjacent and B2B features (org management, unlimited impersonation, admin) gated behind $100/mo add-ons
- –Deep component/hosted-session coupling creates meaningful vendor lock-in and migration friction
- +Best-in-class developer experience: clean SDKs, 35+ quickstarts, and strong docs that reviewers consistently praise
- +Generous free tier (up to 25,000 MAU) including MFA, passwordless, and social connections with no credit card
- +Contractual 99.99% availability SLA with public service credits and a transparent status page
- –MAU-based pricing with steep tier jumps causes 'cost shocks', reported bills multiplying ~15x on modest growth
- –Significant post-Okta price increases (e.g. B2C Essentials per-MAU reportedly ~$0.023 to ~$0.07)
- –Enterprise SAML/OIDC SSO connections gated behind Professional/Enterprise tiers, hurting B2B entry plans
Clerk vs Okta Customer Identity: questions
- Which has better documentation, Clerk or Okta Customer Identity?
- Clerk scores higher on documentation and developer experience: 91 vs 80 out of 100.
- Which is more reliable, Clerk or Okta Customer Identity?
- Okta Customer Identity scores higher on reliability: 93 vs 78 out of 100.
- Do Clerk and Okta Customer Identity have a free tier?
- Clerk: yes (50k MAU (monthly retained users)). Okta Customer Identity: no free tier.
- How are Clerk and Okta Customer Identity priced?
- Clerk: MAU-based. Okta Customer Identity: MAU-based (enterprise minimums).
- Which has more official SDKs?
- Both list 12 official SDKs.